The New Scientist has published a special issue featuring the 21 best ideas of the 21st century. They include net zero, climate attribution studies and the 1.5 degree target. (Carbon offsets make an accompanying list of the most disappointing ideas, as well as effective altruism and alternative fuels.)

A UNEP study into finance and the environment has found that “finance directly harmful to nature” outspends funding for nature recovery “at a ratio of more than 30:1”

This week America’s man...