Thomas Wittman, owner of Gophers Limited in Felton, California, talks about gophers, moles, voles, and squirrels. Learn how to humanely control the critters that roam in your garden or yard.

Dr. Lee Klinger, independent scientist and consultant, speaks with Jill Cloutier about holistic tree care, soil health, and forest ecology. Dr. Klinger is the founder of Sudden Oak Life; a movement aimed at improving the health of trees.

Robyn Francis talks about permaculture's role in Cuba and CAPE: the Cuba-Australia Permaculture Exchange. Francis, an internationally renowned Permaculture teacher and designer speaks with Jill Cloutier of Sustainable World, and Margie Bushman and Wes Roe of the Santa Barbara Permaculture Network.

Toby Hemenway, author of the best selling book Gaia's Garden, tells us how to create beautiful and functional ecosystems in our own backyards. Hemenway, a Permaculture teacher, writer, and lecturer, talks about basic Permaculture principles, guilds, and how to build soil fertiility.