Public data around environmental issues has been a thing at the U.S. Environmental Protection Agency for decades, ... except when it hasn’t. The latest Reporter’s Toolbox looks at how data transparency is back in fashion under the Biden EPA, and the many ways that environmental journalists can build on available datasets for their coverage.

Plastic waste, already the subject of preliminary international talks, could be increasingly targeted after UN meetings in early 2022. Meanwhile, this ubiquitous product is polluting land, ocean and air in its various forms, as well as through little-understood microplastic particles. The latest TipSheet has the backstory on efforts to forge an international plastics treaty, as well as ideas for how to cover plastic pollution locally.

A profound tightening of companies’ environmental risk disclosure requirements may be ahead, thanks to efforts by the Biden administration’s Securities and Exchange Commission. And the new WatchDog Opinion column argues that as fossil fuel firms position themselves as part of an environmentally sound future, journalists must act too — demanding full disclosure of corporate financial risks related to climate.

While climate change is certainly a global phenomenon, conflicts over addressing it often turn on local concerns. Case in point: Community bans on the use of the fossil fuel methane (aka natural gas), which has in turn prompted some states to ban the bans themselves. The latest TipSheet explains the bans and how they play into the climate change debate, plus story ideas and resources.