(1) Society is becoming more and more aware of the negative global impacts currently taking place. (2) Green building is one way to ease the consequences of global warming. (3) These building styles simply use different technologies, such as solar power and green roofs, to become more energy-efficient. (4) The green roofs are actually made from plants. (5) Green building also utilizes xeriscaping as well as other technologies to decrease gray water use.
Which sentence should NOT be included in the given summary of this passage?
A) Sentence 2
B) Sentence 3
C) Sentence 4
D) Sentence 5