A veteran-turned-farmer talks about how the Farmer Veteran Coalition helped him and his family.

Using all organic methods to combat garden pests, diseases and weeds.

Horticulturists Dan Benarcik and Peggy Montgomery experiment with different plants and care for native selections at their home garden.

Stephen Ritz teaches students about growing fresh fruits and vegetables in his classroom farm.

The Compost Pedallers in Austin, Texas, pick up compost from homes and businesses and transport it to farms and community gardens where it is used to grow more food.

A small vegetable garden evolves into a livable and inviting backyard.

Daron Joffe, founder of Farmer D Organics, breaks down the walls of traditional farming.

Urban homesteader Theresa Loe.

Fetzer Vineyards in California remains committed to being earth-friendly.

The Seed Savers Exchange, headquartered at the 890-acre Heritage Farm in Decorah, Iowa, protects and preserves heirloom seeds and plants.

The Edible Schoolyard in Berkeley, Calif., co-founded by chef Alice Waters, is an outdoor classroom that attracts teachers from around the world.

Experts at Stark Bro's Nurseries & Orchards, the oldest fruit nursery in the U.S., explain how to grow fruit in a backyard orchard.

The oldest and largest certified organic community-supported agriculture (CSA) program in New Jersey; small community co-op in New York.

Professor Will Hooker, North Carolina State University, practices permaculture in his home garden; a community in Georgia incorporates permaculture in daily farming and gardening practices.

More than two-thirds of Dominica Island is made up of protected rain forests

Jello Mold Farm, a small farm operation in Skagit Valley, Wash., produces organic and sustainably-grown cut flowers.

Edible gardens; celebrity chef and television host Graham Kerr.

Community gardens and urban farms help regenerate Detroit.

Gary Oppenheimer, founder of AmpleHarvest.org.