Earth Day: No more burning rivers, but new threats
Pollution before the first Earth Day was not only visible, it was in your face: Cleveland’s Cuyahoga River caught fire. An oil spill fouled 30 miles of Southern California beaches.
Pollution before the first Earth Day was not only visible, it was in your face: Cleveland’s Cuyahoga River caught fire. An oil spill fouled 30 miles of Southern California beaches.