1. Like many of us, Mark Hertsgaard has long worried about the declining health of our environment. But in 1991, he decided to act on his own concern and investigate the escalating crisis for himself. Traveling on his own dime, he embarked on an odyssey lasting most of the decade and spanning...
  2. Twenty years ago Chelsea Green published the first trade edition ofThe Man Who Planted Trees, a timeless eco-fable about what one person can do to restore the earth. The hero of the story, Elzéard Bouffier, spent his life planting one hundred acorns a day in a desolate, barren section of Provence...
  3. This book is a guide that any child in any grade can use to explore the amazing world of earthworms. It is filled with integrated hands-on, hearts-on activities and projects that will challenge children to solve real-life problems through critical and creative thinking.
  4. 01 មករា 1987 This book reports how massive deforestation can be reversed by school and backyard nurseries.