Virtual field trip: Greening the Desert
This amazing video is about terraforming (earth sculpting), used to capture water and reclaim the Jordanian desert.
Grading
Rain that falls on flat surfaces like sidewalks and driveways runs away far too quickly to be very useful. Here are some ideas for bringing "not-flat" into your property.
Why grow native plants
Our choices, about the plants we decide to put in our urban gardens, are important and here's why