As the incoming Biden administration prepares to re-engage on the global stage, environment-related treaties are high on the agenda. The latest Backgrounder, part of our 2021 Guide [11], takes a closer look at 10-plus top treaties, including those focused on climate change, biodiversity, plastics pollution, airplane emissions, the future of the Arctic and more.

The surging racial justice movement has reenergized aspirations to correct the environmental injustices that blemish countless underprivileged U.S. communities. The new TipSheet, another part of our 2021 Guide [11], scans the landscape of trouble spots, from urban to rural, industrial zones to Superfund sites. Plus, story ideas and reporting resources.

It’s been a half-century since the first Earth Day in 1970 and a new book from an old hand catalogues the advances and the setbacks in the decades since. BookShelf contributor Francesca Lyman reviews “You Can’t Fool Mother Nature: The Once and Future Triumph of Environmentalism,” and explores how a long view from a veteran environmentalist informs the field of environmental reporting.

What will climate change policy look like under a Biden administration? If nothing else, it appears it will be broadly based across a wide range of executive branch operations. This week’s TipSheet walks you through the top 10 federal departments, agencies and spending centers and how they will pivot to focus on global warming.