US News

Four miles from the nearest plowed road high in Colorado’s Rocky Mountains, a 73-year-old man with a billowing grey beard and two replaced hips trudged through his front yard to measure fresh snow that fell during one mid-March day.

The state is spending big on adapting to sea level rise, but Republicans don't want to name the cause.

To fight climate change, the world needs copper. The third largest deposit on the planet is in Arizona, a site the San Carlos Apache say is “like Mount Sinai to us.”

The seas are rising and coastal land is subsiding. That could expose hundreds of thousands of additional Americans to inundation by 2050.

A New York City bill — dubbed “Pods Are Plastic” — proposes a ban on dishwashing and laundry detergent pods coated in PVA, a type of plastic that disintegrates when submerged in water.

Canada's federal government as well as organizations representing some the nation's beef producers warn a decision south of the border about "Product of USA" labels on meat, poultry and eggs could disrupt supply chains.

The Texas city’s housing-first approach has been widely lauded for tackling chronic homelessness. Can we learn from its model?

An Ontario town is mourning a family of five who died in a Nashville plane crash earlier this week.

A Texas fire chief whose small town was among the hardest hit last week by historic blazes sweeping across the Panhandle died on Tuesday while fighting a house fire, authorities said.

U.S. authorities continue to investigate a plane crash in Tennessee that killed five Canadians.

After two false starts, the billionaires behind a plan to build an eco-friendly city from scratch are behind schedule to put their proposal before California voters this November.

Researchers at the National Oceanic and Atmospheric Administration and NASA figure if they can just inject ice high up in the air, water vapour in the upper atmosphere would get a bit drier and that could counteract a small amount of the human-caused heating.

Wild fluctuations in temperatures are being recorded in much of the United States this week, with some cities experiencing a winter weather whiplash in which they are going from record highs to severe storms to snow and freezing temperatures in a matter of days.

You need a heat pump, ASAP. Now nine states are teaming up to accelerate the adoption of this climate superhero.

While there are some serious challenges surrounding EVs — such as the need to build out the nation’s charging infrastructure — automakers are on track to continue on a path of substantial growth.