Green roofs are gorgeously green in color, not just in name. The term refers to gardens which are planted atop houses, office buildings, and many other structures for a whole slew of environmentally friendly reasons. They form a protective layer that lowers the total cost of energy needed to heat and cool the building below.  See full article.

  Green roofs are gorgeously green in color, not just in name. The term refers to gardens which are planted atop houses, office buildings, and many other structures for a whole slew of environmentally friendly reasons. They form a protective layer that lowers the total cost of energy needed to heat and cool the building below.  See full article.