Researchers back African Union to join G20 group of largest economic powers

Nature, Published online: 06 April 2023; doi:10.1038/d41586-023-01014-z

Including African Union in the G20 is a matter of ethics and fairness, researchers say.

India pledges $4 billion for green energy to cut carbon emissions

Nature, Published online: 03 February 2023; doi:10.1038/d41586-023-00285-w

But researchers say much more is needed to achieve the country’s climate goals.