The situation is then confused by the seeming complementary benefit of reducing dependence on foreign oil. (realclimate.org)
Long - term, a fleet could help reduce dependence on oil and lessen greenhouse gas emissions because the cells produce no pollution, just water. (scientificamerican.com)
Clean energy technologies could create millions of jobs, reduce dependence on foreign oil, and eliminate enough heat - trapping emissions to help meet climate stabilization goals. (climatecommunication.org)