when was the first international earth day celebrated
in 1970
title: Earth Day text: Presidential Medal of Freedom award in recognition of his work. While this April 22 Earth Day was focused on the United States, an organization launched by Denis Hayes, who was the original national coordinator in 1970, took it international in 1990 and organized events in 141 nations. Numerous communities celebrate Earth Week, an entire week of activities focused on the environmental issues that the world faces. In 2017, the March for Science occurred on Earth Day (April 22, 2017) and was followed by the People's Climate Mobilization (April 29, 2017). On January 28, 1969, a well drilled by Union Oil title: Earth Day text: for the Northern Hemisphere, the observance of the Spring Equinox for the Southern Hemisphere in September is of equal importance. The International Day of Peace is celebrated on September 21, and can thus be considered to accord with the original intentions of John McConnell, U Thant and others. In 1968, Morton Hilbert and the U.S. Public Health Service organized the Human Ecology Symposium, an environmental conference for students to hear from scientists about the effects of environmental degradation on human health. This was the beginning of Earth Day. For the next two years, Hilbert and students worked to plan the title: Earth Day text: 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 now includes events in more than 193 countries, which are now coordinated globally by the Earth Day Network. On Earth Day 2016, the landmark Paris Agreement was signed by the United States, China, and some 120 other countries. This signing satisfied a key requirement for the entry into force of the historic draft climate protection treaty adopted by consensus of the 195 nations present at the 2015 United Nations Climate Change title: Earth Day text: artists not specific to Earth Day that are under copyright or new lyrics adapted to children's songs. 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 now includes events in more than 193 countries, which are now coordinated globally by the Earth Day Network. On Earth Day 2016, the landmark Paris Agreement was signed by the United States, China, and some 120 other countries. This signing satisfied a key requirement for the entry into force of the historic draft climate title: Earth Day text: Conference in Paris. In 1969 at a UNESCO Conference in San Francisco, peace activist John McConnell proposed a day to honor the Earth and the concept of peace, to first be celebrated on March 21, 1970, the first day of spring in the northern hemisphere. This day of nature's equipoise was later sanctioned in a proclamation written by McConnell and signed by Secretary General U Thant at the United Nations. A month later a separate Earth Day was founded by United States Senator Gaylord Nelson as an environmental teach-in first held on April 22, 1970. Nelson was later awarded the