Remember the pandemic greenhouse emissions drop?
Update to a thread I posted last year about the effects of the World's Covid Restrictions and climate change.
Quote:
Lockdown measures to contain the spread of the coronavirus caused a 7% drop in CO2 emissions over the course of 2020 -- the biggest drop ever recorded -- a study published Wednesday in the scientific journal Nature Climate Change estimates.
New data from the International Energy Agency (IEA) published on Tuesday showed global energy-related emissions were actually 2% higher in December 2020 than they were in the same month a year earlier -- and that was despite parts of the world still experiencing lockdowns.
Those drops are similar in size to the one seen last year: Le Quéré and her co-authors estimate global emissions fell by 2.6 gigatons in 2020 to 34 gigatons -- but this drop was temporary and came at a huge cost to the economy.
They key going forward is to figure out how to achieve such significant drops without hurting the economy. To do that, the authors say investment in renewable energy and a green recovery is vital.
So, in summary...the entire world shut down in 2020, limiting global emission and all it accomplishes was a 7% drop in Greenhouse gases.
By the end of 2020..when restrictions largely ended, the emissions went right back up and then some.
The good news...they now have a proven quantifier. It takes 2.6 gigatons in reduction of Co2 emissions achieved a 7% drop...and all that took was shutting down the entire economies of the world for a year.
In perspective...the Paris accord goal is: "United Nations' Intergovernmental Panel on Climate Change, global CO2 emissions must drop by about 45% from 2010 levels by 2030"
Simply put ..they have all agreed to drop Global emmisons by 45% in the next 8 yrs..
I'd usually be glib to say .."Good luck with that ".....but the latest Caron Tax increase to fuel has already increased my grocery bill by $700/yr and the gas at the pump is hitting records in this area at $1.35/lt ...nothing humorous about that.
Thank you, Greta...you poked the hornet's nest and now we're all paying the price in a futile attempt to slow down global warming...which is going to happen regardless.
facts from: https://www.ctvnews.ca/climate-and-e...gone-1.5331869