Jump of global temperature in past year is a combination of aerosol-induced warming over a few years and a half-baked El Nino. There is no need for new climate physics to understand the warming. El Nino + next La Nina mean may approach 1.5°C. See Hopium - https://t.co/W3xo9hyMjA pic.twitter.com/1cHjKw99i9

— James Edward Hansen (@DrJamesEHansen) March 29, 2024