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  • Earth Day - Wikipedia
    In 1969 at a UNESCO conference in San Francisco, the peace activist John McConnell proposed a day to honor the Earth and the concept of peace, to first be observed on March 21, 1970, the first day of spring in the northern hemisphere
  • New York’s First Earth Day - NYC Department of Records Information . . .
    On April 22, 1970, nearly one million New Yorkers paraded, marched, and strolled up and down a car-free Fifth Avenue in Manhattan, from 59th Street to 14th Street, and along 14th Street between Second and Seventh Avenues
  • April 22, 1970: First Earth Day - Zinn Education Project
    On April 22, 1970, an estimated 20 million people gathered around the country in one of the largest demonstrations in U S history to celebrate the first Earth Day and demand action be taken on a variety of environmental issues
  • Earth Day Festival | Natural History Museum
    Ver página en español Earth Day Festival 2026 Celebrate the planet at NHM! Join us for a full day of discovery, creativity, and connection during our annual Earth Day festival on Sunday, April 19 From ecosystems of the past to today’s environmental challenges, Earth Day Festival invites visitors of all ages to explore the planet’s past, present, and future in meaningful and captivating
  • Scenes from the First Earth Day: Photos from the 1970 Rallies in New . . .
    New Yorkers fully embraced the idea of Earth Day Organizers in New York chose 5th Ave and Union Square as the primary locations for the festivities It wasn’t an accident that they picked the historic epicenter of social activism and the dirty heart of the city
  • Earth Day - New World Encyclopedia
    Initiated in 1970, based on a proposal by peace activist John McConnell to the United Nations and by Senator Gaylord Nelson's environmental "teach-in," Earth Day is now celebrated by one billion people and includes events coordinated globally by the Earth Day Network in more than 190 countries
  • The March for Science on Earth Day, explained - Vox
    On Earth Day, April 22, thousands of people descended on the National Mall in Washington, DC, and took to the streets in cities across the globe — in the name of science
  • The History of Earth Day | Earth Day
    Earth Day had the internet to help link activists around the world By the time April 22 came around, 5,000 environmental groups worldwide were on board, reaching out to hundreds of millions of people in a record 184 countries
  • EPA History: Earth Day | US EPA
    In spring 1970, Senator Gaylord Nelson created Earth Day as a way to force this issue onto the national agenda Twenty million Americans demonstrated in different U S cities, and it worked!
  • The First Earth Day 1970 - by Laura McLaws Helms
    From the idea of a one-day teach-in, “Earth Day” grew into a season of events, with some places putting on related activities as early as January and February Over that spring, millions across the United States took part in more than 12,000 events, with an estimated 20 million taking to the streets on Earth Day





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