Concerned Individuals Can Reduce Their Personal Contribution to Greenhouse Gas

Concerned individuals can reduce their personal contribution to greenhouse gas emissions by doing all of the following except:

A) install low flow plumbing fixtures.
B) planting trees and increasing green space areas.
C) purchase recycled products.
D) reducing the area covered by pavement or structures (houses, garages, pools, decks, etc) in urban and suburban areas.
E) use of compact fluorescent light bulbs in place of incandescent bulbs.