San Francisco-based Epic Cleantec is working on more sustainable alternatives for securing water resources amid increasing scarcity.

Dead vegetation is providing tinder for California's worsening wildfires. VGRID wants to harvest it for biochar production.

Q&A with Inga Foundation founder Mike Hands about the Inga tree's revolutionary potential for sustainable agriculture.

After decades of war, poverty, drought and natural disasters, Afghan soldiers are overwhelmed by hunger amid conflict.

New technology promises a sustainable way to extract water from the air using renewable energy.

The Donors of Color Network is raising the bar for racial equity in climate fundraising with a new pledge for greater funding transparency.

Rising temperatures increase energy demand while thwarting energy supply and efficiency.

Intensifying droughts, floods, heatwaves and more pests are among the challenges to growing enough food to feed the global population.

The U.S. Environmental Protection Agency reinstates its climate change website under Biden, highlighting some of the dire details.

Scientists try to address some of the damaging effects of climate change by manipulating plant genetics.