Only five per cent of the redwood forests that once stretched across coastal northern California have never been logged. An initiative to restore these forests is gaining momentum, aided by research showing that redwoods store more aboveground carbon than any forest on Earth.
Raccoons are a main carrier of rabies in the U.S. A government effort wants to distribute millions of tasty vaccines to protect both animals and people.
Kathleen Maxwell has lived in Phoenix for more than 20 years, but this summer was the first time she felt fear, as daily high temperatures soared to 110 degrees or hotter and kept it up for a record-shattering 31 consecutive days.
With deadly extreme weather hitting all over the globe, rising temperatures peaking during the hottest summer on record and carbon pollution levels that keep climbing, Britain’s Prince William and wealthy entrepreneurs Bill Gates and Michael Bloomberg promised a warming world a degree of hope.
Prime Minister Justin Trudeau is headed to the UN General Assembly with the planet at a climate crossroads — and Canada facing an ever more fraught relationship with the world's fastest-growing economy.
Prime Minister Justin Trudeau's government is broadening its pushback against the latest U.S. decision to keep imposing duties on Canadian softwood lumber.
Crews in Hawaii have all but finished searching for victims of the deadliest U.S. wildfire in more than a century, authorities said on Tuesday, August 29, 2023, and it is unclear how many people perished.
A new study based on breeding bird surveys found that grassland birds reacted even more negatively to corn and soybean fields than they did to land used for oil and gas development.
Authorities in Hawaii pleaded with relatives of those missing after the deadliest U.S. wildfire in more than a century to come forward and give DNA samples, saying the low number provided so far threatens to hinder efforts to identify any remains discovered in the ashes.
Trying to find this many missing people presents huge challenges for officials who are trying to determine how many of those perished and how many may have made it to safety but haven't checked in.
A natural El Nino, human-caused climate change, a stubborn heat dome over the nation’s midsection and other factors cooked up tropical storm Hilary’s record-breaking slosh into California and Nevada, scientists figure.
President Joe Biden and first lady Jill Biden are traveling to Maui on Monday to comfort survivors of the devastating wildfires that ripped through the western part of the Hawaiian island earlier this month, as his administration responds to the devastation whose full scope is still unknown.