Green Living Roof’s Become Popular Again for Many Reasons
A Green or Living Roof… is a concept that has been around for centuries and is becoming increasingly popular in the United States. Cities such as Atlanta, Portland and Chicago now offer incentives to encourage builders to put green roof’s on their buildings. The green roof on the Chicago City Hall (shown below) is one of the earliest and best known examples in the USA.
Why are Green Roofs Good for Man and Earth?
1. Adding Green Roofs to Buildings in Urban Area’s has a dramatic effect on high temperatures, which are increasing. A green roof can decrease cooling costs by 50-90% depending on the amount of glass used in the building. On average, the use of green or living roof materials in cities can reduce overall summer temperatures by 4-7 degrees. Imagine a July high temp of 82 vs 90.
2. Living roofs dramatically reduce storewater runoff and they filter pollutants and heavy metals out of rainwater. They can retain up to 75% of rainfall and reduce the need for expensive underground sand filters that meet storm water regulations.
3. Green Roofs Filter pollution and carbon dioxide out of the air, which lowers respitory diseases such as asthma. Check out the green walled homes built in Austria below.
4. Living Roofs create a Natural Habitat for Birds, Bee’s, Butterflies and Insects in Urban and Rural Settings. They increase our agricultural space and can be used to grow food, herbs, fruiting tree’s and shrubs.
5. Green Roofs Require Little to No Maintenance…and Mowing can be fun
6. Living Roofs dramatically improve a roof’s insulation value and cuts heating and cooling bills about 25% on average. The roof’s also last two to three times as long as a standard asphault shingled roof.
Flower Tower Building – Paris, France
7. Green Roof’s Increase Real Estate Values and Earn LEED’s points
The idea of Green roof’s may be centuries old..but in the 21st century they are becoming new again. They increase life, and the beauty of it…in addition they make financial and environmental sense.
Thank you for visiting InfoTube.net. If you are installing or caring for a green roof…please send us your pictures or share you story with us. We are always looking for new ways to improve quality of life and the value of real estate.