American emissions of carbon dioxide and methane had dropped 20% from 2005 to 2024, with a few one- or two-year increases in ...

As President Trump marks one year back in office, his EPA has proposed rolling back key air and climate protections, which ...

Experts fear consequences will include health complications, stalled industry, a society further disconnected from science ...

US greenhouse gas emissions climbed again in 2025, interrupting a decade of gradual decline and underscoring how fragile the ...

The EPA won't consider the economic costs of harms to human health, at least for now. Legal and health experts are concerned ...

Tiny plastic particles drifting through the oceans may be quietly weakening one of Earth’s most powerful climate defenses.

President Donald Trump's administration proposed revoking a scientific finding on Tuesday that has long been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate ...

On October 7, 2024, the Hawaii Supreme Court, responding to questions certified by the United States District Court for the District of Hawaii, determined that insurers had no duty to defend Aloha ...

The Hawaii Supreme Court concluded that greenhouse gas (GHG) emissions are pollutants and would fall under a pollution exclusion in an insurance policy such that it is unreasonable for the defendant ...

The finding comes as the U.S. reverses rules meant to lower carbon pollution and walks away from international climate ...

Microbes living in tree bark consume vast amounts of climate-related and toxic gases, according to new research published Jan ...