A brilliant talk that punctures current discourse on climate ambition in Scotland, setting out what's really needed, by @KevinClimate for @ScotClimateCA
📽️ https://t.co/i02FtSkJT8 📽️
Well worth watching. Otherwise, here's a summary thread 👇
1/10
Negative emissions technologies cannot be relied on to make up the difference at that scale. 6/10
The climate crisis is emblematic of how political decisions get made in devolutionary Scotland: being slightly less inadequate than other places is the baseline for success.
— Jamie Maxwell (@jamiedmaxwell) December 16, 2020
Scotland’s wealthy high emitters must reduce more than 10% each year.
Real zero energy is needed by 2035.
8/10
Home retrofits & new homes at Passivhaus standards🏘️
Phase out gas heating🔥
Shift from cars to public transport and active travel🚴♀️
Frequent flyer levy🛬
Huge electrification with renewables⚡️
Phase out of oil and gas, with just transition⛽️
9/10
More from Climate change
I previously 👇 documented 20 mechanisms through which climate change is 𝘢𝘭𝘳𝘦𝘢𝘥𝘺 disrupting food production.
Below I am adding to the list including several newly documented mechanisms.
*thread*
Several primary impacts relate to altered soil & plant chemistry & biology:
1. Disruption of the phosphorous cycle - the second most vital element for plants after nitrogen
2. Decreased content of key nutrients in major
3. Reduced chill hours required for many plants to bloom normally in the
Other additional primary impacts include:
4. Fossil fuel pollution impacts on crops - this is not a result of climate change per se, but is included since it is due to the same root cause (fossil fuel use):
Below I am adding to the list including several newly documented mechanisms.
*thread*
1. Heat stress reducing crop yields https://t.co/7SNN00rNox\xa0
— Jim Baird (@JimBair62221006) February 14, 2020
2. Heat stress on farmers (sometimes fatal) https://t.co/jYKjwATe5S, https://t.co/wtcp0kT8Wk\xa0
3. Heat stress on livestock (often fatal) https://t.co/MxogLlksC2, https://t.co/RiJ0A7ezld, https://t.co/rGX2UTTUJM
Several primary impacts relate to altered soil & plant chemistry & biology:
1. Disruption of the phosphorous cycle - the second most vital element for plants after nitrogen
2. Decreased content of key nutrients in major
3. Reduced chill hours required for many plants to bloom normally in the
Other additional primary impacts include:
4. Fossil fuel pollution impacts on crops - this is not a result of climate change per se, but is included since it is due to the same root cause (fossil fuel use):
'future warming and unmitigated ozone pollution in the US, could cause a decline\xa0of 13% in wheat crops, 28% in soybean yield, and 43% in maize by 2050'
— Jim Baird (@JimBair62221006) September 19, 2020
& in India, ozone is 'killing crops that could feed 94 million'#ClimateCrisis #AirPollutionhttps://t.co/T3iTCj5C0X
1/ In reflecting on my work this year I have just realized that everything I published concerned climate change: here is a roundup of my 2020 writing on #climate #justice, climate #reparations, climate #debt, climate #displacement, climate #mobilities & #disaster #recovery
2/ My most recent online piece is on #Arctic #Mobilities, #climate #displacement and #Indigenous rights, originating from a great workshop @PennLaw_CERL
3/ Last month I also wrote about #climate #displacement and the case for #climate #reparations and #open #borders for those fleeing climate disasters
4/ Which originally appeared here
5/ Both of these came out of thinking about Caribbean #climate #colonialism and #climate #debt in my book Island Futures: Caribbean Survival in the Anthropocene @DukePress YOU CAN STILL GET IT for 50% off with the code E20SHELL https://t.co/i5DIaNAgsg
2/ My most recent online piece is on #Arctic #Mobilities, #climate #displacement and #Indigenous rights, originating from a great workshop @PennLaw_CERL
3/ Last month I also wrote about #climate #displacement and the case for #climate #reparations and #open #borders for those fleeing climate disasters
4/ Which originally appeared here
5/ Both of these came out of thinking about Caribbean #climate #colonialism and #climate #debt in my book Island Futures: Caribbean Survival in the Anthropocene @DukePress YOU CAN STILL GET IT for 50% off with the code E20SHELL https://t.co/i5DIaNAgsg