One way to do this is to remove the buildings and pavement that cause the problem. This is not always practical, so the alternative is to generate green space on the roof tops by installing Green ...

Recover Green Roofs is hosting a Contractor Open House designed for general contractors interested in green roof installation ...

But what about old, historical, legacy buildings like the Eiffel Tower or the Hungarian Parliament ... sources for power and ...

The Denver Green Buildings Ordinance is a building code that requires buildings larger than 25,000 square feet to dedicate a section of their roofs to solar or rooftop gardens, with portions ranging ...