Air

"California’s shrinking Salton Sea is getting a closer look scientifically with the state, local air districts, and community groups examining air, water, and even dust from the parched shoreline where water was once plentiful."

"There’s more methane in the atmosphere than any other time since record keeping began—and levels really spiked last year, despite the fact that we were all inside for most of the time."

"For years, European countries have built “waste-to-energy” incinerators, saying new technology minimized pollution and boosted energy production. But with increasing concern about the plants’ CO2 emissions, the EU is now withdrawing support for these trash-burning facilities."

"Hundreds of environmental groups on Tuesday submitted a petition calling on the Environmental Protection Agency (EPA) to take action to curtail ethane and methane emissions responsible for smog."

"The Biden administration is on track to propose by the end of July new limits on the emission of greenhouse gases from automobiles that are strong enough to meet “the urgency of the climate crisis,” according to EPA Administrator Michael Regan."

"The Chemours Louisville Works emits a chemical feedstock and a separate gas byproduct that do more damage to the climate than 750,000 passenger vehicles, and far more than the Environmental Protection Agency’s main industrial greenhouse gas inventory indicates."

"An appeals court judge on Friday agreed to pause a lawsuit seeking to overturn a Trump administration rule on [vehicle] emissions standards and fuel economy."

"A Trump-era methane rule that delayed plans to control potent greenhouse gases from landfills was thrown out Monday by a federal appeals court in Washington, D.C."

"The Biden administration handed environmental justice advocates a major victory on Thursday when it announced it was withdrawing a key pollution permit for an oil refinery in the U.S. Virgin Islands that locals say has long fouled their air and water and endangered their health."