Air

"New research from the American Lung Association finds that more than four in 10 people – a whopping 135 million in the US – live in counties with unhealthy levels of particle or ozone pollution."

"The problem-plagued Suncor Energy oil refinery’s push to renew its operating permits, and questions about state regulatory oversight, have intensified fears of residents, business owners and elected officials that toxic pollution north of Denver won’t end."

"A Trump administration political official delayed the publication of information about a chemical that has been linked to health issues – including cancer – in Illinois, an internal government watchdog said Thursday."

"Diagnosed with asthma at 8 years old, Karlaine Francisco grew up thinking everyone had it. ...  After California began making environmental data available through an online mapping tool, Francisco and others in her Filipino immigrant community realized their chronically under-invested neighborhood Little Manila suffered high air pollution and groundwater contamination."

"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."