"Ten percent of the big fish still remain. There are still some blue whales. There are still some krill in Antarctica. There are a few oysters in Chesapeake Bay. Half the coral reefs are still in pretty good shape, a jeweled belt around the middle of the planet. There's still time, but not a lot, to turn things around"
This quote is written / told by Sylvia Earle somewhere between August 30, 1935 and today. He/she was a famous Scientist from USA.
The author also have 3 other quotes.