TV Costa Rica: The Rise of Nature - Season 1 Episode 3 : The Marine Ecosystem Costa Rica: The Rise of Nature - Season 1 Episode 3 : The Marine Ecosystem 9/10 by 2 users Costa Rica is home to incredibly rich marine ecosystems on both the East and West coasts. Costa Rica: The Rise of Nature - Season 1 Episode 3 : The Marine Ecosystem Join the network of satisfied members and try this service for Free. Fill out the signup form and start watching instantly. Unlimited Access Search for Anything Ads Free All Platforms &timtimes; DMCA Notice I have read and agree with Privacy and DMCA Policy