As many as 1.5 million new jobs could be created by looming EPA regs, says report.

EPA tightens regs on drinking water toxicity.

Roadkill as sustainable eating.

Sea lions and penguins at the zoo begin a diet of Marine Stewardship Council-approved fish.

Company plants 'food oases' in a low-income Chicago communities, with a baked-in infrastructure to scale up fast.

Canadian city unveils waste collection vehicle that feeds itself.

Designer/builder Anthony Brenner's hempcrete home takes green building to the next level.

BPA and other everyday toxins are being linked to major health problems. How can policymakers protect us?

Office gardens encourage a healthy workforce.

On Earth Day 's 40th anniversary, John Kerry warns that climate change is the environment's biggest hurdle yet.