5/27/2011

The National Mall in Washington, D.C., plans to revive its sprawling green lawn as part of an overhaul. The park has enlisted turf expert Murray Cook, and he chose a combination of "tall fescue" grasses and Kentucky bluegrass seed to adorn the space. "Pop-up sprinklers" will irrigate the turf, which will take its water from cisterns buried 22 feet below the ground.

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USA Today

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