"The Trump administration is expected on Wednesday to propose weakening automobile fuel efficiency standards that were set under President Joseph R. Biden Jr. to spur the sale of electric vehicles, according to three people familiar with the plan."

"Governments at a wildlife trade conference have adopted greater protections for over 70 species of sharks and rays amid concerns that overfishing is driving some to the brink of extinction."

"Eels are the stuff of nightmares — slimy, snakelike creatures that lay millions of eggs before dying so their offspring can return home to rivers and streams. ... Yet they’re also valuable seafood fish that are declining all over the world, leading to a new push for restrictions on trade to help stave off extinction."

"The Trump administration says it will reconsider aspects of a rule that aims to protect miners from exposure to cancer-causing silica dust on the job."

"Exxon Mobil has pulled the plug on what would have been one of the world’s largest hydrogen plants, the latest setback for the effort to scale production of low-carbon versions of the fuel."

"The regulator in charge of environmental enforcement in Alberta bent to pressure from the provincial government and oil companies to eliminate a limit on natural gas flaring as Canadian oil production increased, according to documents seen by Reuters."

"With dwindling oversight, cattle are grazing where they’re not supposed to and in greater numbers or for longer periods than permitted. This can spread invasive plants, pushing out native species and worsening wildfire risk."

"The Trump administration on Wednesday cemented its delay of Biden-era regulations on planet-warming methane coming from the oil and gas industry."