Forget what you heard about clean tech being dead. A new report finds that investment in green technology is booming

Fruit foraging zone to be planted in the heart of the city

What the hell happened?

Photo series captures the energy and bustle of the megacity

How our demand for organic produce is depleting aquifers south of the border

The top shifts in cooking and eating over the past year

Tired practice of landscape painting gets a breath of life

Corporate behemoth to build America's largest solar panel plant in Colorado

California wineries are going green. But what to do with all that wastewater?