Which of the following describes a “green roof”? a roof that does not affect the carbon level of the atmosphere
a roof that is covered with sustainable living plants
a roof that is painted with a green copper compound to prevent the growth of moss
a roof that is shingled with green tiles

In 2015, about ten percent of total u. s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power