Solar is a safe alternative which can replace current fossil fuels like coal and gas for generation of electricity that produce air, water, and land pollution. Use of solar energy will eliminate these unsafe, unclean consequences from using conventional fossil fuels.Even though most energy comes from fossil fuels or, in some cases, nuclear power, there is no denying that solar power has become a major player in the world of clean energy. A major advantage is, of course, the fact that solar panels generate no greenhouse gases.Even though most energy comes from fossil fuels or, in some cases, nuclear power, there is no denying that solar power has become a major player in the world of clean energy.