New thinking on the climate crisis | Al Gore
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- Опубликовано: 7 апр 2008
- In Al Gore's brand-new slideshow (premiering exclusively on TED.com), he presents evidence that the pace of climate change may be even worse than scientists were recently predicting, and challenges us to act with a sense of "generational mission" -- the kind of feeling that brought forth the civil rights movement -- to set it right. Gore's stirring presentation is followed by a brief Q&A in which he is asked for his verdict on the current political candidates' climate policies and on what role he himself might play in future.
It’s 2022......very cold with snow.
Typical weather here in San Francisco in 2022 as well. The fog is still rolling in. Be doing so since I've been on this plant.
It's 2020 and.... well...
So, we have been in a crisis for 13 years now! BTW, what about shutting some of those lights and the AC off?
2021 and we still have floods, drought, snow and artic ice caps. Mmm could he be a scammer?
Hes a satanist its clear
The ice caps are shrinking rapidly. Penguins go blind from the hole in the ozone and UV rays. Severe weather is a consequence of climate change. Birds are changing their migration patterns
@@michaelwatts5481 Get your facts right, 1 deg increase in over 120 years and you think severe weather is the outcome. Don't embarras yourself in public unless you're Greta Thumberg
Not really. Since he was never President and he doesn't get to make the decisions.
Great speech
What happened? We are still here in 2019. Every time it rains the air clears.
The part of this week's reading that most stuck out to me was that Kalmus would've still made this change even if it wasn't beneficial at all to the environment because it made his life better. Even on a selfish level, he and his family are happier and feel closer to the planet and to each other after limiting their emissions. This isn't just to save the planet but it's a necessary lifestyle that we as a human body should emulate. This idea of systemic change that would benefit the planet and the people is a best case scenario win-win scenario and if we can recognize this problem, that action, with the hands, the heart will find meaning in this more satisfied life.
Another very interesting and prominent point in this reading was the proposal of the carbon tax which we have discussed in this class before. To adopt something like this wide scale within the United States would be a huge step towards limiting emissions on a legislative level. This is only possible as a product of voting in those who are passionate about climate change and changing the political climate in America. America's heavy involvement in the amount of emissions ensures America's responsibility in fixing those problems and preventing them. World-wide travel accessibility multiplied the spread of pandemics and we've seen the effects of easily going from place to place for a couple hundred dollars but the effects on our environment are worth so much more. By raising that price for every carbon mile the price of the ticket will force many people to look for alternative options. That money should go to support the ongoing struggle of fixing our current climate.
Here and now doesn't work long term. We need to improve our awareness about what is happening so that we can give the future more representation and strive to keep the situation under control.
Are you still alive or have you died from embarrassment
I don't know about the US, but in Europe there are huge swaths of forests, many of which are protected. Europe therefore had *not* destroyed "almost 100%" of its natural forests.
Uma das minhas frases favoritas: "Você deve ser a mudança que deseja ver no mundo."
It has all been proven to be a lie now
Hey Al, I think you left all 1200 lights on at home.
Thank you, anonymous youtube user, for your factual & educational contribution. I am now wholly convinced that global warming is a myth and the broad scientific census is pure hallucination.
Still hilarious 13 years later
Well this didn't age well did it?
@@speedwayjesus2660 If your still laughing you must be in the fossil fuel business.
Are you embarrassed?
Al Gore said Florida could be under water by now. I’m still waiting to see if that doomsday prediction ever comes true.
My colorado purchase of future waterfront home is still 1000 miles from the ocean.
Guys, any links to a tedtalk where the guy cries at the end saying 'I cant bear to do this to my kids' or something of that sort?
I can't seem to find this CO2 friend or foe video, could you please provide a link.
Well 15 years later and not a single thing he said came true
@aphile2 thank you for your comments,,,excellent...i wish australia was going as fast as you think but sadly we follow america on most things...change is coming though...cheers
Ummm it never happened. Are you embarrassed
This guy has been milking the same cow for 30 years now
I hope he ends up at Gitmo! Tribunals for him too!
The findings of this report suggest that it should be a major policy focus when dealing with problems of land degradation, climate change, air pollution, water shortage and pollution and loss of biodiversity.
Growing all the crops to feed farmed animals requires massive amounts of water and land. In fact, nearly half of the water and 80% of the agricultural land in the U.S. are used to raise animals for food.
J'aime cette brillante communication scientifique !
True but talk lie
Turns out it was a scam
How much can one man do, depends on how much that one man can influence the every other one man.
The difference with the central distributed fossil fuel to energy conversion like coal power plants is the emissions can be cleaned far more efficiently because you can use the large, immobile carbon capture systems. This wouldn't work on combustion engines. There is also a significant increase in energy efficiency through elec vehicles. The increased draw on the grid is an opportunity to update to more efficient power plants in general, thus increasing efficiency even further.
Hmmm 16 years later and not a single thing came true
Thank you, Al Gore,
for inspiring me for my English speech!!!
It was all a lie
7:10 UPDATE: Check for sensor drift .....I think you'll get that CA-sized chunk of ice back, Chubby.
He is showing @5:30 the polar ice cap...and it could be gone in 5 years. This year, Arctic temperatures were 1.8 to 4.5 degrees Fahrenheit (1 to 2.5 degrees Celsius) lower than average,
Are you claiming that this is evidence that global warming has stopped? It hasn't. But denialists like to cherry-pick--a warm year in 1998, use it as a baseline. A false "recovery" in the Arctic? Let's talk about that.
I am claiming that bit is cyclical and we are at the beginning of a cooling trend
*****
It's not cooling. Each recent decade has been warmer than the previous.
Every year since 2000 has been warmer than every year, 1880-1997.
Solar output is down a bit, but that didn't stop the warming.
here is the satellite data. www.drroyspencer.com/wp-content/uploads/UAH_LT_1979_thru_November_2013_v5.6.png
*****
You can see the trend better with a 5-year mean:
climate.nasa.gov/key_indicators#globalTemp
New thinking?
Hell, this is just back door Karl Marx.
That is OLD thinking.
"I remember, 'cause i am real old' when scientific consensus said the earth was flat."
That, and your other examples, had nothing to do with science. Science said the Earth was round long before Columbus, but religion trumped science.
Perhaps some aspects of science is and has been corrupt for a long time? Check out taboo conspiracy on RUclips. Has compelling evidence of the lies told to us about the earth being round.
@@MikeSmith-lo2fdyou didn’t fell for this did you?
It snowed in Las Vegas today.
Weather vs climate
The big difference between USA and most of the EU countries is that in Europe we teach us how to have a critical mind at school from a very young age. My teachers never imposed me how to see the things. I do believe in climate change and if some people think that it doesn't exist, remember that with or without it, we can't continue to live like we are doing now. The renewable energies will produce more jobs than the non-renewable ones.
It's Jan 11 2013 and it's 65 degrees here in Little Rock, AR. I'll be donating my life savings to Al Gore's Global Warming cause and I want you to help me help Gore save the Earth. I want to become the change I wish to see in the world. You too must take action and give to Al!
He was wrong and you are an idiot.
Ha ha. Can you believe people fell for this
If every American citizen were as thoughtful and active as Al Gore, we would be a great nation.
Still stand by this?
Can someone please tell me why I've looked at multiple graphs released by NASA over the years, and the temperatures in 1880 seem to lower as I check later graphs.
do you think that people on the 1880 kept track of the global temperature year by year, it is a ESTIMATION
source: commons.m.wikimedia.org/wiki/File:2000_Year_Temperature_Comparison.png#mw-jump-to-license
Fede Widder It's VERY fucking simple.
The colder it gets, the closer to the equator that oceans freeze; and this has been increasing for the past 40 years.
The AMOUNT of sea-ice is irrelevant, since most of the South Pole is on LAND, while there is a thin-spot in the Earth's crust up north which is melting it near Greenland.
IT's LATITUDE of ice that matters, and that's been getting closer to the equator ever since 1987.
And when ice freezes, it RELEASES HEAT, which is the reason for the slightly warmer global temps... so it's going to be VERY cold when it stops, about 5 degrees C colder-- i.e. an ICE AGE.
source???
Fede Widder Grade-school science, duh.
The last ice age(little ice age) ended like 170 years ago. The temputures during the medieval warm period before that was much higher than today
I think about this all the time
Do you still now that 11 years later it has all been proven to be a lie
You seem to have a problem with google so this is from google
Mar 8, 2013 - One way that scientists directly measure the phytoplankton in the water column is by using a Secchi disk - arguably one of the simplest marine ...
Name calling?
Really?
wow =/
Can't wait for your book.
I'll look for it in the fantasy fiction section.
V.Good vedio. we can share this vedio to others so to minimise effect of globle warming.
But we now know he was lying. Are you embarrassed today?
Voltar? Turn off the electric?
I almost fell for that Clean Coil hoax.
it's good to know:
We've already lost in south pole the equivalent of California in ice. Just melted.
In North pole is even worst! What remais of ice is the equivalente of California.
Now tell me, what is the problem with our weather?
mcc helipilot Weather is an extremely complex system, heard of chaos theory? The problem is that we can't even predict weather accurately beyond a few days and yet we assume climate change, global warming etc is this and that because of these activities when we don't really even understand Nature and weather.
Thank u sir
For what. Not one thing was true
Al Gore is a brilliant man. We are lucky to have direct access to a person who could just sit back and collect, but he is willing to put himself out there at risk of personal attack, for something he believes in. If we are not revered by our grandchildren, he will be anyway.
Looking back now after over a decade? Still thinking of the same thing?
I hope you didn’t die from embarrassment
My last point concerns the gross inefficiency of feeding grain to animals, then harvesting their meat or products (milk, eggs). This is why more than 70 percent of the grain and cereals grown in the U.S. are fed to farmed animals. It takes up to 16 pounds of grain to produce just one pound of meat, and even fish on fish farms must be fed 5 pounds of wild-caught fish to produce one pound of farmed fish flesh. The cattle alone consume a quantity equal to the caloric needs of 8.7 billion people!
Ummm no worries he was lying
where can i find the data?
You can’t because it wasn’t real. I hope 14 years later you realize it was a lie
Certainly an atmosphere is important in keeping the Earth warm, but considering that our atmosphere is less than 300 parts per million CO2 I don't see how this heat is obviously attributed to CO2. Scientists do agree that CO2 traps heat, but, as I understand it, its an anti-logarithmic scale, such that the increase from 100 ppm to 300 ppm should only increase the temperature 1 degree. Not one degree per year, but one degree total. So my plea is still there, please show me some data.
wait a minute, green land lost that much ice, antartica lost how mch? the size of california? what happened to the rise in the sea level that was supposed to put new york under water AL. Oh here were go, the money talk rolls in carbon tax....
It should also be added that hundreds of millions of acres of forest have been cleared to create cropland to grow grain to feed farmed animals. And all around the world, overgrazing by livestock leads to the extinction of indigenous plant and animal species, soil erosion, and eventual desertification that renders once-fertile land barren. And the commercial fishing industry is pushing entire oceanic ecosystems to the brink of collapse.
thanx*Rick ;)
How do you feel today knowing you were lied to
Our taste for meat is also taking a toll on our supply of fuel and other nonrenewable resources: about 1/3 of the raw materials used in America each year is consumed by the farmed animal industry.
Farmed animals produce about 130 times as much excrement as the entire U.S. population and is up to 80 times more toxic than human waste. Since factory farms don't have sewage treatment systems, this concentrated slop ends up polluting our water, destroying our topsoil, and contaminating our air.
Very great speech
You’re kidding I hope
The Earth would be too cold for humans to survive on it without the greenhouse effect. This is why the dark side of Mercury gets down to --210° C, it has no greenhouse effect to keep the heat in. As far as Venus being closer to the sun: A reasonable person can compare the relative distance and diameter of a planet from the sun, to see how much of it's temperature is due to direct heating by the sun.
@Yep, i agree with you, we NEED to take action.
hmmm...sea levels rose from 1990 to present-.27 of an inch.....temps rose .2 a degree since the late 1980's.....avg number of hurricanes remains the same...tornadoes still avg around 1100 a year...though fewer EF-5's....no changes in the jet stream,still doing it's thing....all the major currents in the ocean are still in the same places.....avg water temps off the coast of cali still around 58 degrees.....volcanic activity is slightly up for the past 2 years ..as are earthquakes(and i mean strong ones over 6.9)..no holes in the ozone(if there was everything it went over would look like the Sahara desert)..there's 28% more ice at the north pole now,there's 32% more ice in Antarctica(that's in thickness and coverage)That info is also from Nasa,and the US Navy by the way.Polar Bears have increased their numbers by thousands.Crop output among farmer's worldwide have increased by 14%.Carbon Dioxide output has dropped in the US by 18% since 1980.I'm sorry but the Facts from all the weather data collected by actual scientist in the field do not support global warming.....it does support climate change which is a natural change that happens over decades and centuries.
Let's be the generation remembered a thousand years from now.
Yikes. How embarrassing. Wow really really bad take. Oh he was lying
Three questions...Which planet is warmer, Mercury or Venus? Which planet is closer to the sun?
Which planet has more CO2 ? Something to think about.
Okay. So, build a greenhouse. The glass panes are 3mm thick and the height of the house is 3 meters. So 1/1000th of the total does indeed have a difference. My point is, small things can have enormous consequenses, you cannot just dismiss atmosphere carbon dioxide levels because the layer "is so thin", like this dude above does.
He was wrong about everything
Currently what we have are a bunch of people who dont want to pay any taxes, and act smug when global warming is brought up. Doesnt it make sense to error on the side of humanity?
You're exactly right, he's a politician who seeks to influence the development and practice of laws that decrease the (let's just say potential) causes of greenhouse gas emissions, so...what's wrong with that?
Turns out nothing came true. We are still being lied to
Like I say, you need to decide on a standard that's acceptable to you. By the way, Petroleum Geologists are industry-funded. Many others are university/private such as Woods Hole.
Of course you have to train under Al Gore's Dog trainer. You have to work for the USDA, Nebraska Game and Parks, US Army Signal Corps and Space Program to know it. The problem some of did the early work. The physical work and research. The politicians need to understand that some of us suffered.
If Lierre Keith and Al Gore got together we would see a new environmental movement...
But it wasn’t true
Great work Al, your better off out of politics, speaking your mind.
the country would have been so much better off with him as president instead of george w bush and obama
@@andrewheydt2179you know none of his predictions came even close to being true
You fell for this?
And 2021 no prediction be ever made has come true
You have to visit Brazil to see still real primary forests. Secondary forests really exists in Europe and in US, but even them are a very tiny part of what it was the natural forests that once existed in Europe territory. European economic system devastated many ecossystems and natural resources. Beyond that, after destroying its own natural resources and ecological systems, rich countries continued to keep this process through global commerce.
Excellant video. I only wish I shared Al Gore's optimistic attitude.
wait what
Yikes. He was lying
tsunamis and earthquakes have nothing to do with the climate system... areas in the pacific where the sea level is apparently rising are actually sinking - the models fail to take into account land subsidence, as opposed to sea level rise.
just perfect ....bravo to our president AL Gore
Yikes. You do know nothing came true. It’s still a scam. Poles are up 20 percent. polar bear population is during great too
How will plants grow without CO2? How?
hahaha good joke
I don't see how the failures of governments in countries whose histories and cultures have largely been destroyed by European economic and religious influence through centuries of colonialism and missionary efforts are in anyway proof that I am wrong. Actually I think you're proving my point.
You know what? If I were him back then, when everyone and their dog thought he was crazy, but I knew I wasn't and the truth was that the entire planet was at risk; I'd use startling imagery too, in order to move people to action. That's a very big part of what the documentary is about. The call to action. You must be blind if you don't see that.
What do you see now? No fucking change. He scammed you all.
It’s been 15 years are you still alive? Have you passed from embarrassment
if you have ever studied geology, plate tectonics and global warming you might realize what will happen when antarctica defrosts. currently greenland is on record as rising out of the sea at a rate of 1 inch per year (attributed to the ice melting). antarctica will also rise out of the sea (once enough ice melts) and is connected to every tectonic plate around the world, directly or indirectly. it has the potential to crack the earths crust and makes any other issue pale in comparison.
Continental shift happens. It is not man made.
S.O.P. Save Our Planet, ecocide is the new word, who is sticking up for the Planet, Al Gore is, Thank God.
Wow
The enhanced greenhouse effect is the gift that keeps on giving and giving.
What if global warming isn’t a hoax?
Well we know now it was and is
It can be.
33 solar panels, CFL lightbulbs, geothermal wells. It really irritates me when people say Al Gore is hypocritical. He's not.
Where do you stand now? He was completely wrong.
I can't understand how Al Gore can be so passionate about advocating immediate and effective action to combat climate change, while completely ignoring what a 400-page U.N. report (published in 2006) has determined to have the single greatest impact on curtailing the current crisis: adopting a vegan diet!
Well how do you feel know 16 years later knowing you were lied to?
@@RichardTavilla This was before my political awakening so not long after I figured out that climate change was a scam and Al Gore is a charlatan scumbag. I've gone down so many wild rabbit holes since then, so my thinking had greatly evolved in the past 16 years.
"The illiterate of the 21st century won't be those who can't read or write, but those who cannot learn, unlearn and relearn."
January and JULY***** That much change between January and February would be very, very different.
Look, I realize that methane is a very strong green house gas and that not eating meat thus not feeding the meat market, is helpful to curb global warming. But you can't expect Al Gore to change his own lifestyle so dramatically. I believe that he's doing what he can. I believe that he's done far far more than anyone else in the world, for effectively changing views about global warming and spreading awareness. If that is his purpose, than I accept him for that. Now please leave me alone!
amazing insight
Really even though it wasn’t true
Cooling caught the attention of the press, but most climate scientists were already predicting warming.
Hmmm what do you believe now? It was all a scam
@@RichardTavilla No, the warming is real, and continuing. Every decade since the 1970s has been warmer than the previous.
Yes, and John Christy of the University of Alabama. Yes, there are a few who disagree, mostly with the 3rd point, that we're causing it. But if you could just review "Global warming controversy" in Wikipedia, you'll get a lot more info than I can give in this small space as to the balance, or lack of it, in this debate.
I also recommend Dr Richard Milne excellent lecture on You tube. Peace.
good man
Nothing but a fast talker where is he now cause nothing much has happened that why
Yikes. Really are you sure
I don't see the need to have two frequented mansions, fly private jets (which don't have to be top of the lin ein order to ensure a minimum of emissions) and travel with an entourage in personal vehicles. But I guess those solar panels clear those emissions up. BTW he installed the solar panels after his unduly gross energy consumption was revealed in 07, after which he continues to consume energy in excess.
You can get this information yourself by going outside and not freezing like you would in space. Im pretty sure all scientists agree CO2 traps heat the debate while it lasted was about weather any extra would increase the heat trapped.
Your right in equal amounts methane dose cores more warming, but this is cancelled out by the shear quantity of CO2 being emitted. So there seams to be more opportunity to reduce carbon emitions but any reduction in methane will be more helpful
That's hardly a scientific fact when so many don't believe it's caused by us. Prof. Ian Clark (Earth Sciences Univ. of Ottowa), Piers Corbyn (climate forecaster), Prof. Patrick Michaels (IPCC Unv of Virginia), Richard Lindzen (leading climatologist at MIT) and many, many others disagree. These are all very well respected people in the science community, not just the mainstream. Why do you dismiss these people?
We've lost a tremendous amount of sea ice, it's the land based ice that raises sea levels.
And finally we get back to something worthwhile. Dawkins may not be a nice man in all of his opinions, but his position is supported by history. As he has said, if religion helps an individual, if it makes a person good or charitable, it's a good thing. For that individual. Religion, however, does not work well as a government system, and its presence and regimes that use "religious" systems have shown their failure time and time again though the destruction of other cultures (colonialism) cont.
Well what do you think? Shall we sitt and wait and see whats gonna happen, or are we gonna lower our CO2 levels? It comes down to that choice.
Al Gore so true
Or nothing came true. How embarrassed are you 11 years later?
I agree as i am also an airhead.
It was all a lie
Bingo!
Ummm it wasn’t real
There is absolutely good reason for the use of this moving phenomenon. This has never happened before in the polar bear's past. And it's absolutely atrocious! Would you like to die by drowning because your world is melting under your feet? You need to learn compassion. I suggest you meditate on it.
Antarctic Ice GROWING at 4.7% per decade for past 30 years ... Arctic decreasing at 2.7%
It’s up 20 percent now. He lied
@@RichardTavilla That won't deter the true believers
@oomblikkies It weakened eagle eggs, and caused a sharp decline in reproduction rates. In africa where it is used now there aren't as many drawbacks.
Al Gore very smart him know what he talking about belief him.
i cannot tell you guys who to vote for but we need to focus on the issues like climate change and covid-19 and how we can protect our forest, air, lakes and streams. 2020 is an breaking point and what i can say is if you want someone who really would make an change and for climate change and global warming and to help america to rejoin the paris climate agreement and if you like what president trump does with climate denial and wont act then vote for him but for me i voted for joe biden because he would help save the public and protect public safety and national security and wildlife. i encourage for all americans and in north carolina regardless of party to email the senate, congress and president and who ever wins 2020 november election. thanks so much for all you do. from josh walker
We've prevented the problem of acid rain from escalating by actually listening to scientists (surprise, there was a time when politicians listened to scientists) and putting filters on our coal power plantas, factories and motor vehicles. So, ironically you're talking about an environmental issue that was prevented by doing something.
I assume you're talking about those distorting the science and creating a false debate on the issue... I agree, but do have hope for the future.
I’d love to hear what you think 16 years later now knowing it was a lie
None of us are perfect. I find myself getting upset when I use ziplock bags, plastic bottles, and anything else I unknowingly put into the earth’s atmosphere. But today I know, and I made the extra effort to do better for just today. I’ll worry about tomorrow if or when it comes because sadly if these global patterns don’t change now then there is no tomorrow, for anyone. As I watch my daughter sleep I can’t help but fear what her future will look like 30 years from now. Al Gore is right, he’s a good man and it’s time we start caring and sharing his message with each other and the world. Our future is entirely hinging on our ability to to raise awareness dutting these strange times.
So you mean, if you were to drink a small cup of arsenic, it would have no effect on your body since it's so small amount?
"After the Second World War, there was a huge surge in carbon dioxide emissions, yet global temperatures fell for four decades after 1940."
[Remember the "The Next Ice Age?" Magazine cover in the Late 70s?]Uhh Huh.
ok, you never know , I was hoping it was sarcasm