The first Earth day was declared by the UN for March 21, 1970 but for the US, the date of April 22 was established by then Wisconsin Senator Gaylord Nelson. I do not really recall anything from either of the “Earth Days” from 1970.
Saturday, September 20th, 2014
2:00 pm Pacific
Carbon Shock: A Tale of Risk and Calculus on the Front Lines of a Disrupted Global Economy
Chat with Mark Schapiro about his new book. Hosted by Steve Horn.