Indıa Feature Package Earth Day

epa02118980 An Indian washerman washes a pair of jeans in a polluted lake , fully covered by weeds , as a submerged cow follows him in Chennai , India , 06 April 2010 . Earth Day is celebrated around the world annually on 22 April to inspire awareness ofappreciation for the earth ' s environment . On Earth Day individuals as well as environmental groups take action to raise awareness ofpolitical attention to environmental issues such as pollution , global warmingclimate change , to encourage public endeavour for a clean environment . Earth Day which was founded by by U . S . Senator Gaylord Nelson as an environmental teach-in in 1970 celebrates its 40th anniversary in 2010 .  According to the official website : ' Earth Day 2010 can be a turning point to advance climate policy , energy efficiency , renewable energygreen jobs . '  EPA/NATHAN G .