Enironmental Benefits

摘要

The hydrogen energy system is also the permanent solution to global environmental problem, such as global warming, climate change, ozone layer depletion, acid rains, air pollution, oxygen depletion, oil spills and noise. When hydrogen is produced using renewable energy sources and/or nuclear energy, it does not produce CO_2 and other greenhouse gases. There are no chemicals to harm the ozone layer, no acid rain ingredients, no pollutants, and no risk of oil spills. Since the required amount of oxygen is generated when hydrogen is produced, atmospheric oxygen will not be depleted. Since fuel cells have no moving parts, no noise will be produced when hydrogen is converted to energy this way.