changing the world

One reason I love my master gardeners course is the things I'm learning-practical things. Like how there ARE things we can do to help our environment,both with greenhouse effect (carbon sequestering) and the water problems. Things we can do both with land and in the city! Check out this video as a little tease on that. http://www.youtube.com/watch?v=q0F5VEqXq4g&NR=1 Building top soil rapidly