Posts Tagged ‘Ecosystems’

Lawnmower Fish

Friday, February 17th, 2012

Some coral reefs are able to recover from cyclones and predators because of hungry fish that chow down on threatening algae, keeping it cropped to levels low enough to allow baby coral to settle and grow. Found at YouTube from futurityvideo.

The Incident At Tower 37

Sunday, May 15th, 2011

Tower 37 siphons every drop of water from a once-pristine lake, that is, until the station’s steward realizes that it is slowly destroying an entire ecosystem. Found at YouTube from bitfilms.