Fish exposed to noise pollution experience stress, loss of hearing and various changes to their behaviors.
Future medicanes are expected to be more powerful as sea levels and temperatures rise, but science still has many questions.
Temperature alone does not explain where in the ocean an animal can live.
If biodiversity loss is so obviously happening, then why have we failed to act and do what needs to be done?
Wildlife populations worldwide have declined at a "staggering" rate by 68% in just a half century.
"I suppose you could say they are space-age avocados," says Dr. Neena Mitter.