"Oral arguments begin next week in a case targeting California’s Proposition 12, a law that bans the sale of pork from farm systems that cage pigs. The ruling has implications for a wide range of other environmental and public health laws."

"After almost a decade of talks, the nations of the world committed Friday to drastically lower emissions of planet-warming gases from the world’s airplanes by 2050, a milestone in efforts to ease the climate effects of a fast-growing sector."

"Pemex did not inform Mexico's environmental regulator of a methane leak from at a key offshore oilfield in December, according to the state oil company's response to a freedom of information request, which confirmed an earlier Reuters report that the regulator had no record of the incident."

"Efforts to speed a long-delayed, overbudget natural gas project in Sen. Joe Manchin’s home state by revamping federal permitting rules will play out in agencies and courts for now, after Congress balked last month."

"Hurricane Ian’s wrath made clear that Florida faces some of the most severe consequences of climate change anywhere in the country. But the state’s top elected leaders opposed the most significant climate legislation to pass Congress — laws to help fortify states against, and recover from, climate disasters, and confront their underlying cause: the burning of fossil fuels."

"A new report suggests that the Inflation Reduction Act could be even bigger than Congress thinks."

"New evidence uncovered by a yearlong investigation by Mongabay and Earthsight reveals the corrupt deals made by Brazil’s largest flooring exporter, Indusparquet, and its suppliers."

"The snail darter, a tiny Southeastern fish that derailed a federal dam during an epic battle over Endangered Species Act protection in the 1970s, is no longer considered imperiled, officials announced Tuesday."

"A few hundred farms in the southern tip of California, along the Mexican border, may hold the key to saving the drought-plagued Colorado River from collapse."

"The federal government has set a goal to prevent any new extinctions of Australian wildlife. It is the first time a federal government has announced a zero extinctions target for the country’s plants and animals."