Naveena Sadasivam

One sound index used to monitor biodiversity fell by as much as 15 percent following particularly smoky days, according to a new study.

Hard-to-meet federal requirements are slowing down the pace of remediation, state regulators say.

Methane levels in the atmosphere are rising. New satellites could help identify leaks from oil fields, landfills, and animal feed operations.

The historic agreement comes two years after 13 youth plaintiffs sued the state Department of Transportation.

A new study of Louisiana’s ‘Cancer Alley’ finds levels of the carcinogen ethylene oxide that are nine times higher than the EPA’s models.

Developing countries need trillions of dollars more.

As the EPA nears a regulatory deadline, many landfills emit dangerous levels of methane, according to a new study.

A 26-member board is finally beginning work on the UN’s new climate reparations fund — three months late, and billions of dollars short.

Biden’s own environmental justice progress report gives little insight into the green benefits delivered to disadvantaged communities.

With a new sterilizer rule it unveiled last week, the EPA said it will begin regulating toxic emissions from warehouses — but gaps remain.

Modeled after FDR’s Civilian Conservation Corps during the Great Depression, the climate corps will employ Americans to improve the country.

The high plains of Texas now experience 32 more days with hot, dry, and windy conditions than in the 1970s, making fire an ever-bigger threat.

Medical device warehouses can be a source of cancer-causing ethylene oxide emissions. Georgia is the only state doing anything about it.

Recent research suggests that the IRA’s methane fee could batter the oil and gas industry to the tune of more than $1 billion.

High costs, “disaster fatigue,” and regulatory gaps are all preventing Californians from recovering from atmospheric river flooding.

Climate activists led the charge against LNG exports, but they’re not the only ones celebrating Biden’s pause.

The world agreed to triple renewable energy capacity by 2030. A new IEA report finds we’re currently off track.

After weeks of debate at COP28, countries reached an agreement to “transition away” from oil and gas — while stopping short of a “phaseout.”

Developed countries have long been expected to pay up for their historical emissions. But now newly rich countries are stepping up, too.

Rich countries are dodging responsibility for climate adaptation aid at COP28, infuriating leaders from vulnerable nations.