Jun 17, 2013 — Journalist Judith Schwartz believes that the key to addressing carbon issues and climate change lies beneath our feet. In her book Cows Save The Planet, she argues that proper management of soil could solve a long list of environmental problems.
Mar 10, 2005 — Commentator Gretel Ehrlich, author of The Solace of Open Spaces, recalls learning about herself from a colt — the colt she was supposed to be training.
Jan 17, 2005 — Writer Gretel Ehrlich spent much time with indigenous hunters in Greenland. Global warming threatens their culture — as well as the Arctic ecosystem. She's the author of the upcoming book, The Future of Ice.