Usually when we walk through the rain forest we hear a soft sound from all the moist leaves and organic debris on the forest floor," says ecologist Daniel Nepstad.
出自-2013年6月阅读原文
"Our philosophy with the island has always been, ‘OK, remove the threats and let the island go back to what it was, '" says ecologist Christina Boser.
An ecologist is a person who believes that the environment and natural resources should be preserved and used in a sensible way, rather than being wasted.