and Global Warming Potential (GWP) is a ratio denoting the effect of a quantity of a GHG on climate change compared with an equal quantity of Carbondioxide. GWP is usually expressed over a 100 year period. GWP values are periodically refined. Carbondioxide always has a GWP of 1.
Very informative presentation, thanks! any insights into how the history GHG gases atmospheric concentrations were calculated? I'm referring to the slide that showed GHG concentrations in the atmosphere dating back to some 800,000 years ago. Thanks!
Historic atmospheric concentrations are estimated using ice cores. Simply put, scientists extract the air bubbles that are trapped in the ice core samples in a vacuum environment and are analyzed for their chemical compounds (i.e. CO2, methane, etc.) to build an understanding of atmospheric concentrations. These results can then be connected to the age of the ice in which the air bubbles were extracted.
Well the clearer definition of Emission Factor is a ratio corresponding to the amount of a GHG emitted as a result of a given unity of activity. For example gms of Carbondioxide per kWh of electricity (gCO2 / kWh)
Hi, your video is very intersting as regard to the scientific facts that you explained. My best wishes for success. Good continuation. TALBI Ali Morocco
Hi, can you please share with us the source of the formula for the GHG calculations? I have read the GHG protokol, and the formula is different for the type of fuel...thank you!
The calculator can be used by anyone, but the results will not be accurate outside of Canada. For those in Canada, the results will be most accurate for those living in Ontario. This is because the calculator has been programmed with the emission factor for Ontario's electrical grid. Simply put, different provinces will have different emission factors, and different emissions, for an equivalent unit of electricity based on the sources used to generate electricity in that province.
Well the clearer definition of Emission Factor is a ratio corresponding to the amount of a GHG emitted as a result of a given unity of activity. For example gms of Carbondioxide per kWh of electricity (gCO2 / kWh)
and Global Warming Potential (GWP) is a ratio denoting the effect of a quantity of a GHG on climate change compared with an equal quantity of Carbondioxide. GWP is usually expressed over a 100 year period. GWP values are periodically refined. Carbondioxide always has a GWP of 1.
If you guys only knew... Let's say it this way.. It's no need to worry about gases, when there are heat ovens sucking up two digt % of entire countries consumption of Energy in the shape of DataCenters, and no it's not harddrives anymore, there are GPU's sucking 1000's of Watts each shelves up and down and complex and demanding flow in the water-cooling in a such amount they have to use ground-water to cool it down, all because they need to be in lead of the AI race. Not that this AI race is to develope AI models to solve the greenhouse gas problem.... Google and Microsoft are the worst heat-ovens. Lets calculate those instead. And just fart with happy conscience, because you should get paid to deliver methane.
it is too generous to offer us this information, thank you
Thanks so much for posting this video on youtube, it has really been useful
and Global Warming Potential (GWP) is a ratio denoting the effect of a quantity of a GHG on climate change compared with an equal quantity of Carbondioxide.
GWP is usually expressed over a 100 year period. GWP values are periodically refined. Carbondioxide always has a GWP of 1.
Thank you sir, i am preapring for the interview and this video really helped.
Is there any way to download the ppt?
Very informative presentation, thanks! any insights into how the history GHG gases atmospheric concentrations were calculated? I'm referring to the slide that showed GHG concentrations in the atmosphere dating back to some 800,000 years ago. Thanks!
Historic atmospheric concentrations are estimated using ice cores. Simply put, scientists extract the air bubbles that are trapped in the ice core samples in a vacuum environment and are analyzed for their chemical compounds (i.e. CO2, methane, etc.) to build an understanding of atmospheric concentrations. These results can then be connected to the age of the ice in which the air bubbles were extracted.
Well the clearer definition of Emission Factor is a ratio corresponding to the amount of a GHG emitted as a result of a given unity of activity.
For example
gms of Carbondioxide per kWh of electricity (gCO2 / kWh)
Hi, your video is very intersting as regard to the scientific facts that you explained.
My best wishes for success. Good continuation. TALBI Ali Morocco
Will the emission factors have different value for different countries?
Yes
Hi, can you please share with us the source of the formula for the GHG calculations? I have read the GHG protokol, and the formula is different for the type of fuel...thank you!
Great presentation. Thank you.
does the calculator only apply to Canada?
The calculator can be used by anyone, but the results will not be accurate outside of Canada. For those in Canada, the results will be most accurate for those living in Ontario. This is because the calculator has been programmed with the emission factor for Ontario's electrical grid. Simply put, different provinces will have different emission factors, and different emissions, for an equivalent unit of electricity based on the sources used to generate electricity in that province.
Well the clearer definition of Emission Factor is a ratio corresponding to the amount of a GHG emitted as a result of a given unity of activity.
For example
gms of Carbondioxide per kWh of electricity (gCO2 / kWh)
and Global Warming Potential (GWP) is a ratio denoting the effect of a quantity of a GHG on climate change compared with an equal quantity of Carbondioxide.
GWP is usually expressed over a 100 year period. GWP values are periodically refined. Carbondioxide always has a GWP of 1.
Thank you very much! Azerbaijan 🇦🇿
I am the first comment using this for a project! SO HELPFUL THANK YOU
what are you using this for?
If you guys only knew... Let's say it this way.. It's no need to worry about gases, when there are heat ovens sucking up two digt % of entire countries consumption of Energy in the shape of DataCenters, and no it's not harddrives anymore, there are GPU's sucking 1000's of Watts each shelves up and down and complex and demanding flow in the water-cooling in a such amount they have to use ground-water to cool it down, all because they need to be in lead of the AI race. Not that this AI race is to develope AI models to solve the greenhouse gas problem.... Google and Microsoft are the worst heat-ovens. Lets calculate those instead. And just fart with happy conscience, because you should get paid to deliver methane.