How much carbon can farmers store in their soil? Nobody really knows
Advocates in the United States believe the long-awaited farm bill could help fix that.
Hot? Hungry? Pop inside these food forests
In cities like Tucson, Ariz., neighbours are planting trees to provide shade — and food.
As salmon disappear, the battle over Alaska fishing rights heats up
A legal fight is ramping up over who should manage Alaska's dwindling salmon populations — and who gets access to them.
What if everyone woke up tomorrow and just stopped eating meat?
Our carnivorous cravings — particularly in industrialized, beef-guzzling countries — are one reason the planet is warming as fast as it is.
Community pantries don’t just fight hunger. They’re also a climate solution
In cities across the U.S., hundreds of refrigerators stocked with free food are reducing waste — and methane emissions.
Cooking oil has a deforestation problem. A startup says it can fix that
Palm and soy are taking over the world's cropland. Enter Zero Acre Farms.
Biochar is a ‘shovel-ready’ climate tech darling, but can it scale up?
The soil soot is a small-scale solution that climate advocates — and corporations — want more of.
Wood isn’t the climate-friendly material you think it is
A new study shows that cutting down trees for paper, furniture and fuel emits three times more carbon than flying.
Deadly heat threatens lives and livelihoods of a billion people in India
Increasingly severe heat waves will imperil the country's development goals and slow economic growth, new research shows.
With the Willow drilling project on the horizon, some Alaska Natives worry about traditional foods
Roughly three-quarters of the residents of Nuiqsut, which sits in the centre of Alaska’s North Slope some 20 miles south of the Arctic Ocean, mostly eat foods harvested from the wild.