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Insights and expert analysis on climate issues.

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2021 COP26. Attribution: President.am, Wikimedia Commons (CC BY-SA 3.0 DEED)
November 2021
Just like most past climate conferences, COP26 delivered a mixed outcome, and people are entitled to feel angry, scared and frustrated at the glacial progress made. Glasgow was the first big test of Paris Agreement’s implementation and in particular its ambition ratchet-up mechanism – and it failed the test. Unpacking what happened at COP26, however, shows that there are grounds for hope.
Florian Olivo, unsplash
May 2021
Whether Earth can stay within 1.5℃ warming involves two distinct questions. First, is it physically, technically and economically feasible, considering the physics of the Earth system and possible rates of societal change? Science indicates the answer is “yes” – although it will be very difficult and the best opportunities for success lie in the past.