, 3 tweets, 1 min read
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a few thoughts about RCP 8.5 discussions:

1) it's GREAT NEWS that RCP8.5 is unlikely! and that we're on track for 3°C of warming!

2) given how bad impacts are at 1°C, it's clear that 3°C is going to be really really bad
3) this revision to the scenarios also tells us that getting to 2°C is a lot more reasonable than before and we should re-double efforts to get there

4) it also tells us that there's no reason to think that even faster reduction of emissions will bankrupt the world's economy
5) to achieve 2°C, we need to adopt policies to accelerate the trend towards lower future emissions

6) people who use this to settle scores and/or enhance their standing in the debate by attacking their enemies are total asshats. you know who you are and so does everyone else.
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