Farmers were the rock stars 10,000 years ago

Cool roofs: Basking in reflected glory

Niman Ranch raises meat so naturally that even vegetarians may want a taste

Should I ditch my not-so-old, eco-unfriendly carpets for newer, eco-friendlier ones?

Voodoo wasps: The key to ending world hunger?

The great urbanization and what it means for nature: Part 1

Watering your garden in the midday sun can burn plants

Not the last straw: Homes made from straw bales make a comeback

Farmer gives wife birthday message in manure

Cold snap threatens crops

Salatin snags Heinz Endowment, Person of the Year honor

Michelle Obama on 'Iron Chef'