Manhattan’s highest urban vegetation: Columbia University researchers study green roof use

Press the floating start button for a 2-1/2-minute video overview of a National Science Foundation-sponsored study of green roof systems covered with a waterproof membrane, a growing medium and vegetation. Environmentalists have long touted the benefits of green roofs, which they say include cooling the environment, and helping to absorb CO2.
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Posted in NATIVE plants, WETLAND gardening and RAIN management. Tags: , , , . Comments Off on Manhattan’s highest urban vegetation: Columbia University researchers study green roof use