Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Mr. Trump is trying to revive coal, the dirtiest fossil fuel. At the White House, coal executives awarded him a trophy as the “Undisputed Champion of Beautiful Clean Coal.” By Brad Plumer Twenty four ...

The Working Party on International Environment Issues prepares EU positions for international negotiations related to environmental and climate change issues. It works in subgroups, which cover ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate and ...

We consider potential non-permanence of carbon removal not as an obstacle but as a feature to focus on the compensation for the short-term warming of methane emissions. This could re-open climate ...