We should take away 660 billion tonnes of CO₂ from the ambiance by the tip of the century to restrict international warming to 1.5°C. Photograph: Pixabay/marcinjozwiak…

News Update
We should take away 660 billion tonnes of CO₂ from the ambiance by the tip of the century to restrict international warming to 1.5°C. Photograph: Pixabay/marcinjozwiak…