Earth Day
Kevin
Earth Day,
event first observed internationally on April 22, 1970, to emphasize the
necessity for the conservation
of the world's natural resources. Starting as a student-led campus movement,
initially observed on March 21, Earth Day has become a major educational
and media event. Environmentalists use it as an occasion to sum up current
environmental problems of the planet: the pollution
of air, water, and soils; the destruction of habitats; the decimation of
hundreds of thousands of plant
and animal species; and the depletion of nonrenewable resources. The emphasis
is on solutions that will slow and possibly reverse the negative effects
of human activities. Such solutions include recycling of manufactured materials,
fuel
and energy conservation, banning the use of harmful chemicals, halting
the destruction of major habitats such as rain forests, and protecting
endangered
species.