Read at :
http://www.asla.org/sustainablelandscapes/Ed_WaterManagement.html
Green Infrastructure
Sustainability Education Resources
Build a Mini Green Roof (American Society of Landscape Architects)
Topic/Subtopic: Green Infrastructure/ Green Roof
Content Type: Classroom Activity
Topics Covered: In this fun classroom activity, students construct their own mini-green roofs out of shoeboxes. Parallel classroom discussion can help students understand how stormwater runoff causes water pollution and how green roofs help solve this environmental problem.
Target Audience: Grades K-5, Grades 6-8
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