Many people are interested in reducing their carbon footprint in an effort to save energy and limit global warming. While driving less is one of the most obvious ways to do this, mowing your lawn less can also help.
Researchers at the Agricultural Institute of Canada in Ottawa calculated the amount of carbon emissions saved by mowing the average lawn less frequently. Researchers mowed plots of cool season grass lawns only 3 times a year and compared the carbon emissions with mowing similar plots every week. They measured the emissions from mowing a lawn at 0.4 pounds of carbon dioxide per square foot of lawn. To put this number into perspective, if you have a 2000 square foot lawn, mowing only 3 times a season will cut the carbon dioxide emissions by 600 pounds. That's the equivalent of cutting back driving a car that gets 20 miles per gallon by 600 miles.
For a bigger picture perspective, when multiplied by the 50 million acres of lawn in the U.S., we could potentially reduce carbon emissions by more than 600 trillion pounds just by mowing less.
For more information, go to: Hort Ideas.