Take a tour of the green roof atop WWF-US's headquarters in Washington, DC. Since 2010 this state-of-the-art, eco-friendly roof has been home to tens of thousands of plants, providing habitat for ...

These late-blooming plants native to North America help feed butterflies — especially monarchs-— at a crucial point.

Whether you’re interested in individual- or corporate-level actions, or something in between, we have put together a list of ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to global levels in nearly 100 countries.

The population wintering in central Mexico's forests occupied 4.42 acres, up from 2.22 acres during the previous winter.

"Women play a critical role at the intersection of development and conservation," says WWF's Loren Mayor. "And I’ve had the ...

En el mundo de la conservación de la vida silvestre, cada imagen cuenta una historia. Pero imagínate tener millones de ...

Dos tigres de Amur están pasando su primer invierno en Kazajstán. La pareja, un macho y una hembra, forma parte de un ...

Food is lost at all levels of the food supply chain, from going unharvested on farms, being rejected by grocery stores for imperfections, spoiling on buffet lines, and shriveling in the fridge. Nearly ...

Could farmed seaweed—used in food, animal feed, cosmetics, and fertilizer—help reverse the effects of climate change? To find out, researchers are using a collection of custom sensors that measure the ...

WWF works to sustain the natural world for the benefit of people and wildlife, collaborating with partners from local to ...

Whale sharks (Rhincodon typus) are the largest shark, and indeed largest of any fishes alive today. They feed on plankton and travel large distances to find enough food to sustain their huge size, and ...