Earth Day 2025: How Gaylord Nelson’s call for change sparked a worldwide movement | – The Times of India
Celebrated annually on April 22, Earth Day has evolved into one of the most significant global observances dedicated to environmental awareness and action. First commemorated in 1970, Earth Day emerged in response to growing concerns about pollution, ecological degradation, and the unchecked industrialization that marked post-World War II America. What began as a national movement…