On April 22, 1970, 20 million Americans demonstrated coast-to-coast to raise awareness for the ravages taking toll on the environment. Dubbing this day “Earth Day,” its founder, U.S. Senator Gaylord Nelson envisioned it as a “national teach-in on the environment.” April 22 is also the anniversary of the Humane Party’s public launch in 2009,
The Humane Herald 