Ofcourse it is a serious issue today.
Global warming is all due to pollution.
Necessary actions to taken in order to reduce this global warming.
Alternate gases etc would surely reduce all thius.
Alternate sources and non pollutant as well as less polutant sources would help out us to reduce this drastic warming of EARTH...GLOBAL WARING
Global warming certainly is a serious issue in today's world.Global warming is the gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, CFCs, and other pollutants.
Due to global warming Ice caps in the polar regions melt, ther will be increse in temperature and rise of sea level.