BC CLIMATE CHANGE
Saved by @Alex1Powell

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

 Want scientific assessment of what Scotland should do to achieve Paris Agreement temperature targets? Look to carbon budgets. See that a failure to rapidly reduce emissions will eat up the carbon budget in just a few years, leaving impossible burdens for future generations. 2/10
Are UK emissions down 45% in 30 years? Not when including emissions from aviation & shipping, and imports & exports – then they are only down 10%. Over three decades, we have had reductions of less than 0.5% per year. 3/10
Scotland’s average per person consumption emissions are still double the global average. Scotland’s consumption emissions have not meaningfully reduced in the last 20 years… 4/10
Principles of global equity and justice mean that Scotland’s fair slice of the global carbon budget is just a few hundred million tonnes of CO2, which is less than ten years of Scotland’s emissions at current levels. 5/10
Scotland’s current plans disregard principles of global equity and justice, as they take a slice of the carbon budget 2-3 times bigger than what is fair.

Negative emissions technologies cannot be relied on to make up the difference at that scale. 6/10
UK and Scottish climate ‘leadership’ stories are hot air. They present success as being slightly less inadequate than other countries that are failing. 7/10 https://t.co/LBpjZaM6cT
Annual emissions reductions of 10% per year are needed in Scotland immediately, to achieve 75% reduction by 2030.

Scotland’s wealthy high emitters must reduce more than 10% each year.

Real zero energy is needed by 2035.

8/10
Needed rapidly in 10-15 years⏲️
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
Not easy, but there are opportunities: new jobs, better air quality, reduced fuel poverty, improved public health, and a focus on working for public services.

This is what it means to show international leadership at #COP26 and to deliver the Paris Agreement.

10/10
In case of interest @jamiedmaxwell @patrickharvie @AdamRamsay @TyndallManc @GCUclimatejust @MMikulewicz @JessCHope @keithalexander @markballard27 @markruskell @TransformScot @ScotGovClimate @COP26_Coalition

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In many cities in the upper Indo-Gangetic plains, avg PM2.5 levels were above 2019 levels. #AirPollution in Fatehabad, in northern Haryana, deteriorated the most, with PM2.5 levels increasing 35% from 2019

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What were the big energy and climate surprises of the Trump era? Four years ago, I described the most plausible arc for US climate policy under Trump (it was a boring, safe bet) but expected there'd be unexpected developments too. So how about a look back? https://t.co/1Valz4eTEg


1) The pandemic was a huge surprise, obviously, though maybe it's too early to say how that will affect the energy/climate landscape. So far, it’s put a brake on U.S. fracking and induced Europe to pledge staggering sums on hydrogen. Maybe global CO2 emissions have peaked, idk.

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How dispossession and corporate greed leads to environmental harm, a worked example form modern day Scotland.

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On Saturday 12/12/20 I saw this on a Facebook group of which I am a member. The comment from the poster mentioned it was taken near Langholm in Dumfriesshire.

It appears to show the use of a forestry plough peat soil

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I'm partisan enough to admit that my initial idea was that this might be on Langholm Moor which was the site of a controversial experiment in grouse moor management. I contacted the poster and he sent me this map of the location. Which is not on Langholm Moor 3/19


The location is significant. But before I go into it, a quick explanation of what you are looking at. This photo shows peat ploughed with double mould board forestry plough. Trees are planted on the ridges thrown up, while the furrow drains water. 4/19


The cut in the centre of the furrow is from a 'tine' breaking up a hardened layer of subsoil called an 'ironpan' which inhibits root development. The presence of this pan is the justification for ploughing rather than 'mounding' this site 5/19
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