Yale Program on Climate Change Communication
Yale Program on Climate Change Communication
  • Видео 41
  • Просмотров 25 475
An Evening with German Climate Activist Luisa Neubauer
On September 18, 2024, the Yale Center for Environmental Communication and the Yale School of the Environment's Climate Learning Community hosted an discussion with Luisa Neubauer, a German climate activist, politician, author and co-organizer of Fridays for Future. She spoke about her efforts as a leader in the German and European climate movements, and how the US and European climate movements can learn from each other. Luisa also covered current efforts to support democracy in order to maintain and accelerate climate action. Sena Wazer, a master’s student at the Yale School of the Environment and fellow environmental advocate, moderated the conversation with Luisa.
Просмотров: 435

Видео

Climate Activism Without Burnout: Evidence-Based Practices to Improve Well-Being
Просмотров 1222 месяца назад
On September 5, 2024, the Yale Center for Environmental Communication and the Yale Center on Climate Change and Health hosted a conversation with Dr. Laurie Santos, the Chandrika and Ranjan Tandon Professor of Psychology and Head of Silliman College at Yale University, which was moderated by Dr. Anthony Leiserowitz, Director of the Yale Program on Climate Change Communication. Dr. Santos create...
Is climate change to blame?
Просмотров 1,1 тыс.5 месяцев назад
After an extreme weather event, people often ask: is climate change to blame? On June 12, 2024, the Yale Center for Environmental Communication hosted an insightful discussion on attribution science - a field focused on determining the influence of human-induced climate change on extreme weather events. This discussion was moderated by Dr. Jennifer Marlon, Senior Research Scientist at the Yale ...
Empowering Tomorrow: Activating Youth for Climate Action
Просмотров 1835 месяцев назад
On May 21, 2024, the Yale Center for Environmental Communication hosted a webinar on how young people are grappling with climate change and efforts to engage them on the topic. Grace Gibson-Snyder, a Yale College student and plaintiff in landmark climate case, Held v. State of Montana moderated a conversation with Dr. Matthew Ballew, Research Specialist at the Yale Program on Climate Change Com...
Methane Matter: Strategic Communications For Climate Action
Просмотров 1926 месяцев назад
Cutting methane pollution is the fastest opportunity we have to immediately slow the rate of global warming. The climate movement needs smart, strategic communications and grassroots organizing campaigns to win the policies to phase out dirty, expensive gas and boost cleaner, all electric alternatives. On April 26th, 2024, the Yale Center for Environmental Communication hosted a conversation wi...
Lessons in Climate Storytelling
Просмотров 6926 месяцев назад
How can we tell stories that engage people on climate change? On April 19, 2024, the Yale Center for Environmental Communication hosted a discussion moderated by Sara Peach, Editor-in-Chief of Yale Climate Connections, with Antonieta Cadiz, Deputy Executive Director of Climate Power en Acción, Dominique Browning, co-founder and Director of Moms Clean Air Force, and Dr. Francesca Polletta, socio...
Dr. Jennifer Marlon explains the scientific consensus on climate change
Просмотров 8399 месяцев назад
Yale Program on Climate Change Communication’s Senior Research Scientist, Dr. Jennifer Marlon, talks to Scripps News about why there is still a disconnect between some American's views on the climate and the scientific consensus regarding human-caused global warming.
Climate Change in Puerto Rico: Public Opinion and Public Engagement
Просмотров 23111 месяцев назад
On December 8, 2023, the Yale Center for Environmental Communication hosted a conversation on Puerto Rican public opinion and engagement on climate change. Sara Santiago, Assistant Director of The Forest School at Yale moderated a conversation with Marija Verner, Postdoctoral Associate with the Yale Program on Climate Change Communication; Luis Alexis Rodríguez-Cruz, a Public Voices Fellow on t...
Deep Canvassing on Climate - The Power of Listening to Persuade
Просмотров 1,3 тыс.11 месяцев назад
On December 1, 2023, the Yale Center for Environmental Communication hosted a conversation on deep canvassing on climate change moderated by Dr. Joshua Kalla, Associate Professor of Political Science at Yale University, and featuring Montana Burgess, Executive Director of Neighbours United and Steve Deline, Co-Founder at The New Conversation Initiative. Originating from the LGBTQIA equality mov...
Climate Change in the Chinese Mind
Просмотров 286Год назад
On October 23, 2023, the Yale Center for Environmental Communication hosted a conversation with Dr. Binbin Wang, a 2023 Yale University World Fellow, Co-Founder of the China Center for Climate Change Communication, and the first person to earn PhD in climate communication in China. Dr. Wang shared key findings of the latest national public survey on climate change in China. She also discussed t...
Social Media, Influencers, and Climate Justice Communication
Просмотров 524Год назад
On April 28, 2023, the Yale Center for Environmental Communication hosted a panel discussion on social media, influencers, and climate justice communication. We explored the ways in which leading eco-influencers are harnessing online platforms for education and social change around environmental, climate, and justice issues. Cynthia Norrie, Deputy Digital Director for the Yale Program on Climat...
Climate Change and the Big Screen
Просмотров 259Год назад
On March 29, 2023, the Environmental Film Festival at Yale and the Yale Center for Environmental Communication hosted "Climate Change and the Big Screen", an in-person and on-line conversation exploring Hollywood’s role in climate change and culture change with: Dorothy Fortenberry, Executive Producer of Extrapolations Anna Jane Joyner, Founder and CEO of Good Energy Story Emily Coren, Science ...
National Perceptions and Implementation of the Inflation Reduction Act
Просмотров 844Год назад
National Perceptions and Implementation of the Inflation Reduction Act
How Museums Are Engaging Their Audiences on Climate Change
Просмотров 969Год назад
How Museums Are Engaging Their Audiences on Climate Change
Conservation Messaging in the Bucketlist Era
Просмотров 144Год назад
Conservation Messaging in the Bucketlist Era
Climate Activism and Attitudes in Video-gaming
Просмотров 200Год назад
Climate Activism and Attitudes in Video-gaming
The Fight for Climate After COVID-19
Просмотров 792 года назад
The Fight for Climate After COVID-19
How Environmental Justice Advocates Use Public Opinion Research to Win
Просмотров 4462 года назад
How Environmental Justice Advocates Use Public Opinion Research to Win
Listening to Twitter Conversations: Floods, Extreme Weather, and Climate Change
Просмотров 1162 года назад
Listening to Twitter Conversations: Floods, Extreme Weather, and Climate Change
Communicating the Financial Risks of Climate Change
Просмотров 1002 года назад
Communicating the Financial Risks of Climate Change
Outdoor Recreation and Environmental Communication
Просмотров 1442 года назад
Outdoor Recreation and Environmental Communication
Public Diplomacy and Strategic Climate Communication after COP26
Просмотров 1172 года назад
Public Diplomacy and Strategic Climate Communication after COP26
Revealing the Truth About the World’s Greenhouse Gas Emissions
Просмотров 3092 года назад
Revealing the Truth About the World’s Greenhouse Gas Emissions
Faith Communities Organizing for Climate Action
Просмотров 1583 года назад
Faith Communities Organizing for Climate Action
Perspectives on Progress in Local Environmental Justice
Просмотров 503 года назад
Perspectives on Progress in Local Environmental Justice
Reporting on Tropical Forest Carbon
Просмотров 873 года назад
Reporting on Tropical Forest Carbon
Discussion with Toby Smith on Addressing the Climate Crisis Digitally
Просмотров 1,1 тыс.3 года назад
Discussion with Toby Smith on Addressing the Climate Crisis Digitally
Human Nature
Просмотров 1393 года назад
Human Nature
Discussion with John Abraham
Просмотров 753 года назад
Discussion with John Abraham

Комментарии

  • @voidisyinyangvoidisyinyang885
    @voidisyinyangvoidisyinyang885 2 месяца назад

    we don't have an economy if we can't grow food. There's a lot more issues that get ignored - the 1200 gigatons of pressurized methane in the world's largest ocean shelf is one. The 500 zettajoules of extra heat in the oceans is another one. even the doomosphere is missing some big issues - like the 30 million people starving right now around Sudan and 310 million people needing food assistance this year. WION, as Sandy says, is a good source - they have a "Climate Tracker" playlist - out of India. So they don't have a U.S. bias or eurocentric bias. I check up on Nature Bats Last - Guy McPherson - and arctic-news blogspot - also Counterpunch publishes a great journalist - let's see if he has a new one. July 26, 2024, China’s Lightning-Fast Renewable Triumphs, by Robert Hunziker. Yeah I actually was just thinking about that article yesterday. The Aerosol Masking Effect is twice as bad as previously though - so a 40% reduction of burning coal with sulfur pollution actually heats up Earth another 1 degree C. oops.

  • @gene4094
    @gene4094 3 месяца назад

    Climate change impact can be seen by the melting of ice sheets at Earth’s poles.

    • @johnbatson8779
      @johnbatson8779 2 месяца назад

      Since neither is showing significant spring and summer melt, then there is no issue

    • @gene4094
      @gene4094 2 месяца назад

      @@johnbatson8779 😂the tipping point will happen in the summer, somewhere in the future. The mathematical models are still not determined, but this summer melt was ominous.

  • @SEO_Expert10
    @SEO_Expert10 3 месяца назад

    It seems like your videos have great potential but are facing challenges in reaching a wider audience. Here are some possible reasons: 1. SEO Optimization 2. Target Audience Reach 3. Effective Use of Hash tags 4. Social Media sharing By addressing these areas, you can enhance your video's visibility and attract more viewers. I can help with that. My info is on this very channel I'm using to comment.

  • @liberty-matrix
    @liberty-matrix 4 месяца назад

    "A lot of this green agenda is being pushed because someone somewhere is making a lot of money from it. Just like in COVID, when of course there was a great redistribution of wealth to the most richest people in the world and the biggest corporations. As well as power being taken away from the likes of you and I." ~Robert Oulds

    • @scottekoontz
      @scottekoontz 3 месяца назад

      And only 1,200,000 US citizens died of COVID, so nothing to see.

    • @voidisyinyangvoidisyinyang885
      @voidisyinyangvoidisyinyang885 2 месяца назад

      Yes when Joseph Fourier published two hundred years ago that "the effects of human industry" would heat up EArth Fourier clearly was just pushing a "green agenda" in 1824.

    • @SachinGanpat
      @SachinGanpat 2 месяца назад

      It's a good thing that no one makes money from oil and gas then, and in keeping the status quo as is.

  • @OldScientist
    @OldScientist 4 месяца назад

    The number and length of heatwaves has increased globally (1951-2017) as you would expect in a slowly warming world, but there is no trend for average intensity (Perkins-Kirkpatrick and Lewis, 2020, also ref. by IPCC). Heat waves have not been increasing in intensity or frequency in the United States, which has by far the best meteorological data both spatially and temporally. Data from NOAA's Climate Reference Network shows no sustained increase in daily high temperatures in the United States since 2005 when that network began. In recent decades in the United States, heat waves have been far less severe than they were in the 1930s. At that time Heatwaves were more than 6 times worse with greater frequency and covering a larger area than the last decade (EPA). The most severe heatwave year was 1936, and was about 13 times worse than current. In 2023 only 4 US states have achieved higher temperatures than 1936. Many states in 1936 achieved temperatures 15° hotter than the present. The all-time high temperature records set in most states occurred in the first half of the twentieth century. The percentage of US Historical Climatology Network Stations reaching or exceeding 95°F (35°C) was at a record low (1895-2023) of 51% in 2023. The record high was 1931 at 93%. The trend has been consistently downwards since the thirties. The climate crisis was 90 years ago. You missed it.

    • @rapauli
      @rapauli 4 месяца назад

      Only if you use data from 2020. Good luck with your fantasy.

    • @OldScientist
      @OldScientist 4 месяца назад

      @@rapauli What do you mean "from 2020"?

    • @voidisyinyangvoidisyinyang885
      @voidisyinyangvoidisyinyang885 2 месяца назад

      Globally Resolved Surface Temperatures Since The Last Glacial Maximum" Matthew B. Osman, Jessica E. Tierney, Jiang Zhu, Robert Tardif, Gregory J. Hakim, Jonathan King & Christopher J. Poulsen published November 10, 2021 Nature volume 599, pages 239-244 (2021) ----------- Analysis of global mean surface temperature (GMST) the last 24,000 years by combining several hundred previous published paleo analysis from all over Earth, took 7 scientists 7 years to do the work of combining hundreds of previous published paleo analysis and filling in the areas of Earth between the analyses using advanced statistical methods, and calculating the uncertainty in those statistical methods for the infill. "Climate changes across the last 24,000 years provide key insights into Earth system responses to external forcing. Climate model simulations and proxy data have independently allowed for study of this crucial interval; however, they have at times yielded disparate conclusions. Here, we leverage both types of information using paleoclimate data assimilation to produce the first observationally constrained, full-field reanalysis of surface temperature change spanning the Last Glacial Maximum to present. We demonstrate that temperature variability across the last 24 kyr was linked to two modes: radiative forcing from ice sheets and greenhouse gases; and a superposition of changes in thermohaline circulation and seasonal insolation. In contrast with previous proxy-based reconstructions our reanalysis results show that global mean temperatures warmed between the early and middle Holocene and were stable thereafter. When compared with recent temperature changes, our reanalysis indicates that both the rate and magnitude of modern observed warming are unprecedented relative to the changes of the last 24 kyr". Time to grow up people - industrial CO2 induced abrupt global warming was first analyzed in detail in 1890 by Svante Arrhenius! Current CO2 levels are already well above anything in the past 3 million years! There's already over 400 Zettajoules of EXTRA heat in the oceans accumulated since 1995. The Arctic will soon be ice-free with 1200 gigatons of pressurized methane hydrates being released as an "abrupt eruption" - just a 5 gigaton release will double global warming temperatures on Earth.

  • @OldScientist
    @OldScientist 4 месяца назад

    "As regards disease, the Lancet's Countdown on Health and Climate Change (2019) shows Climate-related deaths are a small proportion of all-cause fatalities (1990-2017). That is based on data per IHME (2019), and between 1990 and 2017, the cumulative age-standardized death rate (ASDRs) from climate-sensitive diseases and events (CSDEs) dropped from 8.1% of the all-cause ASDR to 5.5%, while the age-standardized burden of disease, measured by disability-adjusted life years lost (DALYs) declined from 12.0% to 8.0% of all-cause age-standardized DALYs. Thus, the burdens of death and disease from CSDEs are small, and getting smaller. However, the declines in death and disease rates from CSDEs since 1990 are only a small proportion of longer-term declines across the globe. In the USA, one of the few places with good long-term data, death rates from dysentery, typhoid, paratyphoid, other gastrointestinal diseases, and malaria - all water-related diseases and therefore, almost by definition, climate-sensitive declined 99-100% between 1900 and 1970. We are solving our problems with CSDEs faster than we are solving our other health problems." Indur M. Goklany

  • @OldScientist
    @OldScientist 4 месяца назад

    "Heat-attributable mortality fractions have declined over time in most countries owing to general improvements in health care systems, increasing prevalence of residential air conditioning, and behavioural changes. These factors, which determine the susceptibility of the population to heat, have predominated over the influence of temperature change." IPCC

  • @OldScientist
    @OldScientist 4 месяца назад

    Everything we do releases carbon dioxide, so the Carbon Cult want to control everything. There will be global starvation if fossil fuels are eliminated. At risk in coming decades will be half of the world’s 8.5 billion to 10 billion people who are fed by crops grown with fertilizers derived from fossil fuels. Getting to Net Zero by 2050 would cost $9.2 trillion a year globally (McKinsey). That's not going to be good value for money. That's nearly one-tenth of global GDP. That money would be better spent on a myriad of things including educating the fifth of humanity who are illiterate and represent a 7% annual loss to the world's economy. Any country that attempts it will be indebted or impoverished. Example: For the UK to reach net zero by electrification of its transport fleet and heating system, it will require a tripling (as a minimum) of its current electrical generation capacity among other things. It will mean increasing wind power generation from 75TWh (in 2020) to 665TWh (in 2050 - these are UK National Grid figures). That's around 100,000 giant wind turbines. And by the time you get to 2050, the 4,000 wind turbines you needed to install in 2025 would have reached the end of their working lives and will need to be buried in landfill, and replaced with another 4,000. It's all impossible and absurd. The cabling and additional structures to connect all this together will essentially require the UK consuming huge amounts of copper and other rare metals for the next 25 years. 1.5 billion tonnes of concrete 42 million tonnes of steel (which is going to need 27 million tonnes of coking coal) 1.9 million tonnes of copper 1.3 million tonnes of zinc 184,000 tonnes of manganese 122,000 tonnes of chromium 56,000 tonnes of nickel 54,000 tonnes of other critical minerals. No doubt all of these materials will be ethically sourced using low carbon processes. Nuclear power would require less than ½ of these resources and Coal power around ¹/10th. The cost will be unaffordable and the skilled manpower levels unattainable. And that is just to eliminate the 1% of the global CO2 emissions that the UK is responsible for. So times that by 100 for the Earth. 10,000 child slaves in the cobalt mines of the Congo not enough for you? Make it a million. Imagine all the human suffering and environmental damage done from all that resource extraction! It's pointless anyway. In just 8 years (prior to 2021) China emitted more CO2 than Britain did since the start of Industrial Revolution that began over 220 years ago! And China plans to vastly increase its coal fired generating capacity. An electric vehicle requires 6 times the mineral input compared to a conventional one, and the carbon cost is greater until you reach 80,000 miles. Production of all of these minerals has been mastered by China: a totalitarian communist regime that thinks nothing of the mass murder of its own citizens, imagine how much it cares about the rest of us. And why are we embarking on this great net zero crusade? For what? So someone can virtue signal by driving around in a Tesla. Maddeningly, there is no climate crisis. The Earth was warmer in the recent and distant past.

  • @OldScientist
    @OldScientist 4 месяца назад

    The UN's IPCC AR6 report, chapter 11 'Weather and Climate Extreme Events in a Changing Climate' summarises the fact that severe weather events cannot be detected as increasing, nor attributed to human caused climate change: Increased Flooding: not detected, no attribution. Increased Meteorological Drought: not detected, no attribution. Increased Hydrological Drought: not detected, no attribution. Increased Tropical Cyclones: not detected, no attribution. Increased Winter Storms: not detected, no attribution. Increased Thunderstorms: not detected, no attribution. Increased Hail: not detected, no attribution. increased lightning: not detected, no attribution. Increased Extreme Winds: not detected, no attribution. There is no climate crisis. The UN's IPCC AR6 report, chapter 11 'Weather and Climate Extreme Events in a Changing Climate' summarises the fact that certain severe weather events cannot be detected as increasing, nor attributed to human caused climate change: Pages 1761 - 1765, Table 11.A.2 Synthesis table summarising assessments Heavy Precipitation: 24 out of 45 global regions low confidence in observed trend (12 medium confidence), 43 out of 45 low confidence in human attribution. Agricultural Drought: 31 out of 45 global regions low confidence in observed trend (14 medium confidence. No high confidence assessment). 42 out 45 low confidence in human attribution (3 medium, no high confidence). Ecological Drought as above. Hydrological Drought: 38 out of 45 global regions low confidence in observed trend. 43 out 45 low confidence in human attribution (2 medium confidence, no high confidence). So the IPCC are saying we didn't cause droughts and we didn't make it rain. How surprising! There is no objective observational evidence that we are living in a global climate crisis. The UN's IPCC AR6, chapter 12 "Climate Change Information for Regional Impact and for Risk Assessment", section 12.5.2, table 12.12 confirms there is a lack of evidence or no signal that the following have changed: Air Pollution Weather (temperature inversions), Aridity, Avalanche (snow), Average precipitation, Average Wind Speed, Coastal Flood, Agricultural drought, Hydrological drought, Erosion of Coastlines, Fire Weather (hot and windy), Flooding From Heavy Rain (pluvial floods), Frost, Hail, Heavy Rain, Heavy Snowfall and Ice Storms, Landslides, Marine Heatwaves, Ocean Acidity, Radiation at the Earth’s Surface, River/Lake Floods, Sand and Dust Storms, Sea Level, Severe Wind Storms, Snow, Glacier, and Ice Sheets, Tropical Cyclones. How about some quotes from the UN's IPCC AR6? "There is low confidence in the emergence of heavy precipitation and pluvial and river flood frequency in observations, despite trends that have been found in a few regions." "There is low confidence in the emergence of drought frequency in observations, for any type of drought, in all regions." "Observed mean surface wind speed trends are present in many areas, but the emergence of these trends from the interannual natural variability and their attribution to human-induced climate change remains of low confidence due to various factors such as changes in the type and exposure of recording instruments, and their relation to climate change is not established. . . The same limitation also holds for wind extremes (severe storms, tropical cyclones, sand and dust storms)." There is no objective observational evidence that we are living through a global climate crisis. None.

  • @OldScientist
    @OldScientist 4 месяца назад

    Since 1900 the global temperature has increased by 1.3°C. Despite that humanity has flourished. Life expectancy has more than doubled from 32 to 73 years. Literacy has quadrupled from 21% to 86%. Humans are seven times more productive ($2,241 to $15,212 GDP per capita, per annum). People are better fed, having ⅓ more calories every day (2,192kcal to 2,928kcal). Global extreme poverty rates have tumbled from 70% to less than 10% (<$1 a day). And death from weather events have collapsed by a factor 50 from 241 million down to 5 million even while the global population has increased by a factor of 5. There is no climate crisis. There is no evidence of a climate crisis. Even if there is radical climate change (and that is a very, very big 'if') with the manifestation of numerous tipping points (including permafrost thaw, ocean hydrates dissociation, Arctic sea ice loss, rainforest dieback, polar ice sheet loss, AMOC slowdown, and Indian monsoon variability) the disruption to economic growth and well-being will be minimal. The world's economy will continue to grow making everyone much richer. By 2050 world mean consumption per capita should be $29,100 with tipping points or $29,300 without tipping points. Barely noticeable. Apart from it being approximately double what it is now. By 2100 world mean consumption per capita should be $71,000 with or without tipping points (Dietz et al, 2021). This is the most fortunate time to be alive in the whole of history.

    • @maxheadrom3088
      @maxheadrom3088 4 месяца назад

      Just one observation about life expectancy: vaccines, antibiotics and blood transfusion are 20th century technologies and they have contributed enormously to increasing the life expectancy. Events are not mutually excludents, thopugh - it doesn't mean they are the only explanations for the increase in life expectancy.

    • @voidisyinyangvoidisyinyang885
      @voidisyinyangvoidisyinyang885 2 месяца назад

      GDP is just an average and thus a joke. There's 310 million people this year having food shortage - needing assistance. 30 million people are currently starving in Africa. Try again.

    • @OldScientist
      @OldScientist 2 месяца назад

      @voidisyinyangvoidisyinyang885 Those problems are not the result of man-made climate change. In fact, quite the opposite. Between 1961 and 2021 global cereal production increased 250% and cereal yield increased over 200%. Land used for cereal hardly increased (Data from World Bank, FAO/UN). This is the only time in human history that you are more likely to be overfed rather than underfed. We should be thankful we were borne into an age of such abundance. A US DoE study (Taylor & Schlenker, 2021) estimated that a 1 ppm increase in CO2 led to an increase of 0.4%, 0.6% and 1% in yield for corn, soybeans and wheat, respectively, and that CO2 increase was the main driver of the 500% yield growth in corn since 1940. Global tomato production has set a record each year for the past 10 years. Banana production has doubled in 20 years. All 10 of the largest sugar crops in global history occurred during the past 10 years. All 10 of the 10 largest rice crop years occurred during the past 10 years (UNFAO). 2023 was another record cereal crop. 2024-2025 will see another record high production of wheat, soybeans and rice. Compared with a decade ago, the world will harvest in 2024-25 about 10% more wheat, about 15% more corn, nearly 30% more soybeans, and about 10% more rice. How do you like them apples?

    • @voidisyinyangvoidisyinyang885
      @voidisyinyangvoidisyinyang885 2 месяца назад

      @@OldScientist I'm happy to answer questions, though you should keep in mind that my 26-year-old Greenland work has been superseded by more-recent studies, especially for the Holocene (the last 11,000 years), and in particular by the studies that combine records from a half-dozen ice cores in central and northern Greenland. These studies were lead by the Copenhagen glaciology group, and you can find them on Google Scholar. Bo Vinther was one of the main authors. I read quickly through the "carbonbrief" article to which you linked, and it seems accurate to me. If you read that carefully, it should answer the main questions you have. Having said that, my direct responses RE my study published in 1997 (and its predecessor in 1995): 1. Those studies were primarily designed to examine the glacial to Holocene transition (20--10 kyr ago), and they are *not* the best way to address the issue of recent warming and its millennial context. They captured the start of the current warming but were not designed or capable of resolving it well. And even if they did, it's just for one location in central Greenland. Using one location is a valid approach if examining very long-timescale changes (e.g., the 20--10 kyr transition) but not at all a good idea for decadal-scale changes. The noise at the short timescale requires that you average a group of sites spanning a region. "Noise" means both failures of the proxy record to record climatic temperature accurately, and real climatological / meteorological variability that arises strongly from atmospheric dynamical patterns. 2. In the context of (1), the questions you raise about how accumulation and isotope calibrations are treated in different studies is irrelevant to your concern. Those are minor issues. 3. The entire approach of comparing recent observed warming to past variability *for the purpose of inferring mechanism* is fundamentally a weak argument because the timescale is too short to reconstruct past variability well or, more importantly, to reconstruct the climate forcings well. This argument will become stronger as warming proceeds. 4. Following from (3), the reason we know the recent warming is due to changes of the atmospheric greenhouse is that we can measure the effects on the radiative balance of the planet and compare it to uptake of energy by the planet (primarily manifest as ocean warming) and to other forcings such as solar intensity. Here's an analogy: you are sitting in your house on a cold evening. You pull a thick blanket over yourself and start to feel warmer. Why do you feel warmer? Was it the blanket trapping heat (yes, at least in part, it must be)? Was it your furnace working harder? Was it a sunbeam coming through a window? There are only a limited number of options, and you can know about the role of all of them. In this case, greenhouse gases are the blanket. The sun is your furnace, etc. 5. Following from (4), the evidence is overwhelming that most of the warming of Earth since 1980 has been caused by anthropogenic greenhouse gases and the feedbacks associated with warming. The warming from 1850 to 1950, however, contains a "natural variability" signal in addition to an anthropogenic signal, and this natural component can be regarded as the "end of the Little Ice Age," and it was partly solar and partly volcanic. It is unlikely that we will ever be able to give a confident and fairly precise statement about how much of this earlier warming was anthropogenic vs. natural (most of the warming occurred between 1910 and 1950, as I recall), but there are strong arguments that it was at least half anthropogenic. The problem is we will never be able to head backward in time and launch some satellites to get the measurements needed. Best wishes, Kurt Cuffey .................................................................................................................. Kurt M. Cuffey Professor, Department of Geography, University of California

  • @OldScientist
    @OldScientist 4 месяца назад

    Weather events are not climate. The severity of individual weather events cannot be attributed to factors implicated in man-made climate change. One cannot prove that changes in the climate are man-made, but here it is presented as a fact. To provide proof of this one would need to observe another Earth-like planet to which no GHGs are added. This is obviously impossible. It is untestable. It is unverifiable. It is not a fact. It is not Science.

  • @OldScientist
    @OldScientist 4 месяца назад

    Well funded propaganda.

    • @ptegsotica5895
      @ptegsotica5895 4 месяца назад

      your persistent schtick is so old and ignorant. you flat-earthers are in for a helluva shock

    • @OldScientist
      @OldScientist 4 месяца назад

      @ptegsotica5895 Objective scientific data not your thing?

    • @maxheadrom3088
      @maxheadrom3088 4 месяца назад

      That flood photo she showed is from Porto Alegre, Brazil. Tens of thousands are homeless because of the flood. Hundreds died. The Portuguese have been sailing the south Atlantic since 1500 BCE and the first hurricane recorded was in 2004 and hit Santa Catarina - just north of Rio Grande do Sul. It snowed in Passadena and people froze to death in Texas ... Now, weather it's human caused or natural ... I really hope it's human caused because otherwise we are doomed. Forgive my harsh words on the previous paragraph but here in Brazil things are changing and have changed during my 50 years of life. I understand you believing it's propaganda but I would like to understand how stronger measures against climate change would hurt your life. Thanks!

    • @OldScientist
      @OldScientist 4 месяца назад

      ​@maxheadrom3088 A series of unfortunate weather anecdotes is not evidence of human induced climate change. There has been a 10% decline in natural disasters since 2000 (CRED). Normalised disaster losses have decreased since 1990 and human mortality due to extreme weather has decreased by more than 95% since 1920, so you're 50 times less likely to die from a climate-related disaster in a world that's 1°C warmer than 100 years ago (EM-DAT, CRED/UC). Deaths from drought have declined by 99%! Globally the ACE index (accumulated cyclone energy) 1980-2021 shows no increasing trend. Global Hurricane Landfalls 1970-2021 (updated from Weinkle et al, 2012) shows no trend. Satellite data since 1980 shows a slight downward global trend for total hurricaine numbers with 2021 being a record low year. From the NOAA GFDL website 'Global Warming and Hurricanes, An Overview of Current Research' (dated Feb. 9, 2023). And I quote "We conclude that the historical Atlantic hurricane data at this stage do not provide compelling evidence for a substantial greenhouse warming-induced century-scale increase in: frequency of tropical storms, hurricanes, or major hurricanes, or in the proportion of hurricanes that become major hurricanes." Multidecadal variability in Atlantic hurricaines is most probably related to the AMO (Vecchi et al, 2021). NOAA data 1851-2021 shows no trend in number of hurricaine landfalls with the record high being 1886. There is also no trend in the frequency of major hurricanes (Cat 3 +) for the same period, although the trend for the last 20 years is downwards. It makes no difference if you look at the Pacific. Using data from the JMA 1951-2022 we see typhoon activity trending downwards for over 7 decades. There is no objective observational evidence that we are living in a global climate crisis. None.

    • @OldScientist
      @OldScientist 4 месяца назад

      @@maxheadrom3088 A series of unfortunate weather anecdotes is not evidence of human induced climate change. There has been a 10% decline in natural disasters since 2000 (CRED). Normalised disaster losses have decreased since 1990 and human mortality due to extreme weather has decreased by more than 95% since 1920, so you're 50 times less likely to die from a climate-related disaster in a world that's 1°C warmer than 100 years ago (EM-DAT, CRED/UC).

  • @Philip-x3d
    @Philip-x3d 4 месяца назад

    "Climate Change" has been going on since DAY 1 of this planet. Climate is not static........it changes. Climate is measured ( and understood ) over decades/centuries/millennia, not week by week or month by month. THAT'S WEATHER !!!! Some people need to go back and start again.

  • @lambornpeter3922
    @lambornpeter3922 6 месяцев назад

    .THERE IS NO SUCH THING AS MAN MADE CLIMATE CHANGE! WE HAVE TO SLOW NOTHING, PAL

  • @OshaDavidson
    @OshaDavidson 6 месяцев назад

    Great discussion! I couldn't watch it live, so I'm glad you put it online. It gave me a lot to think about in planning and writing stories about climate. Thanks!

  • @sstachura
    @sstachura 8 месяцев назад

    97% of scientists, according to two fraudulent studies ...

  • @markschuette3770
    @markschuette3770 8 месяцев назад

    this is why we cannot let rump become president again- he knows and cares nothing about it- we can't what 4 years to get going seriously to slow Climate Change- and this also effects positively the 6th great extinction.

  • @A3Kr0n
    @A3Kr0n 8 месяцев назад

    Dr. Jennifer Marlon needs to be honest with the public. I've listened to people talk about this for fifty years and also watched fossil fuel and pollution increase exponentially during that time. I'm a realist, she's not.

  • @A3Kr0n
    @A3Kr0n 8 месяцев назад

    How many people think climate change is real and that we're doomed?

  • @geraldfrost4710
    @geraldfrost4710 8 месяцев назад

    The Aztecs used to rip people's hearts out to control the weather. We are much more civilized. We rip people's walkets out. Planetary Air Conditioner. Better performance per dollar than every climate model on the market. You're welcome.

  • @sponemspoonfilmseditor8418
    @sponemspoonfilmseditor8418 9 месяцев назад

    *IN NO CIRCUMSTANCES* , can mankind be , _and for several independent reasons_ , the cause of any climatic variations. . Claude Sponem, professor of physics. *And, quickly,* . 1 ) To begin with I will say that the responsibility of Man in the few climatic variations, essentially local, observed *is not in question* because in fact, even if CO2 could intrinsically create a *significant* greenhouse effect (which is false) , the order of magnitude of the anthropogenic flux of CO2 is *very very much less than 1%* of the order of magnitude of the natural fluxes of the carbon cycle and such a minor disturbance would therefore be easily absorbed by the regulatory mechanisms of physical, chemical and biological phenomena participating in this cycle (Laws of Le Châtelier extended). . The demonstration of this fact can be understood, and even established, by a high school student with scientific training; *if you wish, I can give you the principle* . 2) There are several kinds of infrared just as there are several visible lights (of different wavelengths causing different sensations called “colors”). However, CO2 absorbs very little infrared among all these types of IR. (In physicist language we say that CO2 only absorbs infrared on two small, relatively narrow lines); in comparison, water vapor absorbs much more, over wide bands... and the glass plate of a greenhouse much more, not to mention that, moreover, it reflects them. However, at its current concentration (0.04%), CO2 already almost completely absorbs the energy that the earth's soil emits on these two small lines... and, of course, it cannot absorb more than the soil does. emits on these two lines*. His concentration would increase even more so it would hardly change anything! A planet and a greenhouse have *absolutely nothing to do with each other*, they are two incredibly different physical systems between which we can make *no analogy*! *Comparison is not reason*, and between two “objects” so different any analogy can only be stupidity ! . Behind the greenhouse there is *a planet* (with the added bonus of a core which releases a flow of heat), a greenhouse whose soil can locally be considered as a source of heat (constant temperature of around 298 K) in the sense of thermodynamics... Behind the planet there is the vacuum of space and the planet (facing into the night) exchanges energy, particularly infrared, with "the bottom of the Universe" at 3 Kelvin... Not to mention all the bio-geo-chemical phenomena which occur on the surface of a planet and its *rotation* by which the earth's soil and the bio-sphere describe *a thermodynamic cycle* between the Hot Source (the Sun) and the Cold Source (“background” of the Universe at 3 K). The greenhouse is a "passive" thermal system on which we can make a simple assessment of energy flows.. 3) CO2 is not a polluting molecule since it is chemically not very aggressive, it is even an essential factor in the life of plants for which it constitutes a nutrient. This molecule participates in a very important cycle for Life on Earth: the carbon cycle. When trees appeared in the Devonian, 400 million years ago, the CO2 concentration was more than fifteen times higher than at present. But the atmospheric concentration of CO2 has never stopped decreasing, because animals (zooplankton, herbivores, carnivores, etc.), volcanoes and other geochemical phenomena have never managed to return as much CO2 to the atmosphere as plants would not take any from him. Among other things, because plankton, fish, animals, and plants at the end of their life were partly trapped in the earth's crust to provide natural gas, limestone, oil, coal, etc. The cycle was never balanced and as carbon atoms became trapped in the earth's crust, the concentration of CO2 decreased in the atmosphere. Today, plants, even if they have adapted, are stressed by lack of CO2 and this is so true that in certain greenhouses, CO2 is injected in order to promote the growth of plantations (the only real greenhouse effect of CO2 !). Moreover, since the slight increase in atmospheric CO2, tree growth has been boosted, the global (and French!) surface area of ​​forests is increasing and we are seeing an increase in agricultural yields! What more could you want? Today the concentration of CO2 is only 0.04%, if it decreased the plants would have more and more difficulty surviving, at 0% they can only disappear, herbivores too, carnivores too: The Life goes out. . 4) A *much more plausible* hypothesis as a cause (one of the causes) of climate variations (having nothing dramatic) is *the weakening of the earth's magnetic field*. Since the 1870s the magnetic field has weakened by several tens of percent, the magnetic poles are changing position and moving faster and faster (their speed has increased fivefold and the North Pole reaches a speed greater than 50 Km/year). Physicists are even considering a possible pole reversal. This (earth's magnetic field) protects us from cosmic rays coming from both the Sun and the galaxy! However, these favor, all other causes (temperature, pressure, etc.) being equal, the formation of clouds (fine drops of water or fine ice crystals) ***. Which already modifies the probability of precipitation, the local albedo of the planet (important during the day), and at night these cloud formations do better than absorb the Infrared since they reflect it (all farmers and people from the countryside know well that clear nights are colder than nights with warmer cloud "cover"). Aggravating fact, it is at night that these cloud formations tend to form (drop in temperature) and above all it is the phase during which the Earth sheds its "heat", through its nocturnal half surface, by radiating from Infrared towards the "bottom of the Universe" at three Kelvin. . See the videos of *Nir Shavkiv* on RUclips who will explain this phenomenon linked to the nuclear reactions induced by these cosmic rays causing the appearance of electric charges which are all condensation centers for water molecules. *** See the videos of *Nir Shaviv* on RUclips who will explain this phenomenon linked to the nuclear reactions induced by these cosmic rays causing the appearance of electric charges which are all condensation centers for water molecules. . . . Claude Sponem, French , physics professor . ..

    • @A3Kr0n
      @A3Kr0n 8 месяцев назад

      TL:DR

  • @NeutronStar-r7r
    @NeutronStar-r7r 9 месяцев назад

    CLIMATE CULT Timeline to Apocalypse 1970s - Global cooling will kill us all. 1980s - Correction, looks like Global warming will kill us all. 1990s - Global warming will definitely kill us all. 2000s - Global warming stopped. UN memo (original). Let’s call it Climate Change because the temperature keeps fluctuating up and down leading to a 14 year temperature pause while CO2 continued to rise unabated. 2010s - Everyone realises climate change is normal. UN memo (1). Let’s call it a Climate Emergency. 2010s - There was no climate Emergency. UN memo (2). Let’s corrupt the science with unlimited funding to government controlled institutions who are willing to falsify temperature data, then call it a Climate Crisis. 2020s - The Climate Crisis failed to eventuate. UN memo (3). Let’s find a useful idiot and name her Greta. She will be our climate cult Goddess. Australian climate cult members were busy exploiting the dry summer starting many fires leading to many arrests for arson. 2021 - Greta failed to change the climate and just yelled at everyone. 2023 - UN memo (4). We will wait for El Nino to arrive and we shall call it Global Boiling. To ensure success the cult got busy with arson attacks throughout Europe starting in Greece when 79 arsonists were arrested. Arson arrests are made in Canada after a big season of wildfires. 2024 - Everyone realises El Niño is a natural event that has always occurred for as long as the Pacific Ocean has been in existence. 2025 - UN memo (5). We shall declare CO2 a toxic hazard that will kill us all. 2025 - UN memo (5) is immediately cancelled when a 9 year old pointed out that CO2 is the trace gas of life without which we and all carbon based life forms do not exist. All that carbon came from CO2. It is called a trace gas because there are traces of it measured at an incredibly low 420ppmv or 0.042%. Barely enough to raise the temperature in a room full of climate cult members releasing methane in a desperate attempt to raise the temperature. 2030 - The climate cult is exhausted from its endless lies but manages to double down for another decade of stupidity with fresh funding from corrupt governments and corporations making lots of money from intermittent renewable energy that never works when the wind stops and the sun sets. 2040 - The climate cools while CO2 continues to rise and everyone realises temperature and CO2 have decoupled and that CO2 is a very minor green house gas that has little to no effect on the planets temperature. UN admits defeat and commences the biggest compensation payout in human history. Now we can add permafrost Methane release as the latest fake disaster according to COP 28. Every single climate cult doomsday prediction date has come and gone with nothing to show. How many more decades do we tolerate the climate cult clowns that destroy everything they touch. Fortunately the greatest grift of all time will collapse under the weight of its many lies.

  • @NickGj-k7v
    @NickGj-k7v 9 месяцев назад

    Dr. Jennifer Marlon views about climate changes are scientific and well accepted from all environmentalist scientist and from more polititians. No doughy that CO2 emission on Earth atmosphere and soil or water is increased and from fossil fuels, but on other side the economy development today is reached with the help of fossil fuels, and the economy today is possible to survive only using fossil fuels which on the present are big challenge, the demand increase can not be supported by more fossil fuels and the needs can not be supported using renewable intermittent energies, plus energy storage which have low efficiency and high cost and short life. Plus these intermittent renewable energies have additional environmental impact. So Dr. Jennifer Marlon news are only partly considering the science. The environment can be protected and using more fossil fuels and reproducing them by recycling. The science tell us that if CO2 pollute the environment, get it and produce methane or other molecules and reuse, so you will add Oxygen and get Methane on these recycling process. These is only one direction on science, other are the use of geothermal energy, use gravitational energy, use nuclear energy, and use these all with advanced, safe and secure technologies. For more debate let challenge each other, with Dr. Jennifer Marlon or other scientists.

  • @brewster56
    @brewster56 9 месяцев назад

    The data shows that there has been global warming over the last 3 centuries so I’m surprised that there is only a 97% concensis. The real question is how much warming will be caused if we increase anthropogenic CO2 at the current rate The science shows a minimal increase of less than 1c degree by the end of the century. Wind and solar will not work for an on demand system. If people want to put solar panels on their roof to reduce their electric bill that’s fine but almost everyone that does that is still connected to a grid that is primarily driven by fossil fuel to give them continuous power when the sun’s not shining. Not sure about your statement on how we get clean water by using renewables. At least you didn’t have polar bears in your pictures.

  • @AlanFitness-t3n
    @AlanFitness-t3n 9 месяцев назад

    Man made climate change bullshit. Drill baby Drill.

  • @Fulely
    @Fulely 9 месяцев назад

    Climate shifts cyclical

  • @peacejourneycomjeannettekr8259

    Can you tell me how to get the slides from this presentation? It is my second request. Thank you

  • @briandavis849
    @briandavis849 Год назад

    evil nonsense

  • @Swhelguy
    @Swhelguy Год назад

    Picked up the session through CCL. But are the associated slides accessible on the website?

  • @scottohara9001
    @scottohara9001 Год назад

    It does nothing for inflation

    • @jeffdorian9352
      @jeffdorian9352 Год назад

      Exactly, it doesn't add to the national debt, or inflation. Do you care about what it DOES?

    • @scottohara9001
      @scottohara9001 Год назад

      @@jeffdorian9352 It doesn’t add to national debt!? 😂

  • @BrianW-j2g
    @BrianW-j2g Год назад

    I thought the Miranda was biased and the facilitator put words into the mouths of the panelists to make it sound like they were agreeing with her personal views. Talking about "reparations" to groups of people -- in the context of climate change -- is a sure way to disengage about 50% of the public. We need everyone on-board to take action on climate change, but the facilitator pushing her personal agenda for "civil rights" is a sure way to turn people off. If society wants to pay reparations, don't pay them to people, but rather pay them to the animals, birds, trees, waterways and nature that we have nearly destroyed with our over-expansion and greed. It is ironic that there was discussion of "6 Americas" but Miranda seems to not understand what it takes to engage everyone on the climate issues.

  • @truthhurts5158
    @truthhurts5158 Год назад

    B.S

  • @nxgrs74
    @nxgrs74 2 года назад

    The Earth is cooler w the atmos/GHGs/albedo not warmer. To perform as advertised the GHGs require "extra" energy upwelling from the surface radiating as a black body. The kinetic heat transfer processes of the contiguous atmos molecules render that scenario impossible. No greenhouse effect, no GHG heating, no man/CO2 driven climate change or Gorebal warming.

  • @elinope4745
    @elinope4745 2 года назад

    I am sitting in a room looking at the sleet outside. This is too cold for two months ago, this region is important to global food supply. The harvests this year will be severely impacted.

  • @rewakenwithalexander870
    @rewakenwithalexander870 2 года назад

    How do you address risks of climate change fraud and corruption? Here is the story of a wind farm from Sweden which Google, GE and Infravia claim is one of the best in the world. Sadly, it is anything but... the film is called Headwind"21 - ruclips.net/video/7RgyLDVlAg4/видео.html

  • @jolujo5842
    @jolujo5842 5 лет назад

    Unfounded quackery 💩

  • @yaleprogramonclimatechange7025
    @yaleprogramonclimatechange7025 6 лет назад

    Sign up for daily climate news from Yale Climate Connections - www.yaleclimateconnections.org/

  • @yaleprogramonclimatechange7025
    @yaleprogramonclimatechange7025 6 лет назад

    We have more events and videos coming soon, so subscribe to our RUclips channel.

  • @yaleprogramonclimatechange7025
    @yaleprogramonclimatechange7025 6 лет назад

    To submit questions for the panel, go to pollev.com/yaleclimate