Sylvia Earle, a pioneer of both deep sea diving and ocean conservation, has made it her mission to protect the ocean’s biodiversity, one spot at a time.

FoodCycle’s pop-up cafes are tackling not just hunger and food waste, but loneliness, too.

A phony ad campaign. A forgotten transit graveyard. The story of how this Texas city resurrected its streetcar system takes an unusual track.

In recent years, there has been a growing movement to transform the archipelago into a beacon of sustainability.

There’s no silver bullet to solve Utah’s water crisis, but farmers are doing their part by choosing to do more with less.

Some manufacturers are years ahead of the game, pioneering natural alternatives to microplastics.

States from Minnesota to California are working to open up more recreation opportunities to people with disabilities.

An online platform transformed aid efforts in rural Morocco, where remote communities are tucked deep in the mountains.

In French Polynesia, an age-old practice puts everyone in charge of protecting the sea.