Trees play an important role in balancing the earths’ carbon dioxide levels.  Just one tree can absorb the carbon dioxide released by an average car that has been driven 4000 miles.  Forests have the ability to absorb natural and unnatural carbon dioxide from anywhere in the world.  Unnatural CO2 is released from the burning of fossil fuels.

    Trees have many more functions.  Trees absorb the carbon dioxide and release oxygen into the air that humans use to breathe.  According to the United States Department of Agriculture, “one acre of trees can produce four tons of oxygen and support 18 people for one year.”  Trees also provide food and shelter for wildlife.  Trees reduce noise and decrease erosion. Trees absorb pollutants such as nitrogen dioxide, ammonia and carbon monoxide.  Trees act as carbon sinks, storing carbon in there roots and keeping it out of the environment.

    The proper placement of a tree in your yard can help save money on the heating and air conditioning bills.  Planting two deciduous shade trees on the west side and one tree on the east side of your home will provide shade from the summer sun.  The shade reduces the heat buildup in your house and reduces how hard your air conditioning system works to cool your home, reducing your electric bill.  Because the trees are deciduous and lose their leaves in the fall, it allows the winter sun to come into the house and warm the rooms.  The warming effect reduces the work that your heating system has to do, saving you more money. Plant a tree and be very green!