Archive for July 26th, 2009

Too Many Trees Planted In Central Strip Of Roads Can Be Worse Than None; Can Trap Vehicle Exhaust Fumes

July 26, 2009
Too Many Trees Planted In Central Strip Of Roads Can Be Worse Than None; Can Trap Vehicle Exhaust Fumes

ScienceDaily (2009-07-21) — A new study suggests that we can improve city environments by planting trees down the middle of streets provided they are not too close together. Too many trees planted close together along a central strip, as is common in many major European cities could lead to more vehicle exhaust fumes being trapped […]

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