when was the first international earth day celebrated
Earth Day Earth Day is an annual event celebrated on April 22. Worldwide, various events are held to demonstrate support for environmental protection. First celebrated in 1970, Earth Day events in more than 193 countries[1] are now coordinated globally by the Earth Day Network.[2]
Noise pollution Up until the 1970s governments tended to view noise as a "nuisance" rather than an environmental problem.
Buddhism in Southeast Asia
Gondi people The Gondi
Economic nationalism While the coining of the term "
Children's Day Children's Day observations in the United States predate both Mother's and Father's Day, though a permanent annual single Children's Day observation is not made at the national level.