Fifty-six years ago, about 30,000 people gathered in Philadelphia’s Fairmount Park for the first Earth Day rally April 22, 1970 — one of thousands across the U.S.
In the post-war decades leading...
On April 22, we celebrated the 55th national Earth Day. This holiday calls for the appreciation of the planet we inhabit and for awareness of the problems we face as humans when interacting with the environment.
In...
Every year, Earth Day is recognized on April 22 and involves more than a billion people in more than 190 countries. It began in 1970 as a response to industry pollution and lackluster concern for the...
