Sentinels Under Attack
Toxic algae that poison the brain have caused strandings and mass die-offs of marine mammals - barometers of the sea's health. These blooms of toxic algae are part of a worldwide pattern of oceanic changes that scientists attribute to warming waters, excessive fishing, and a torrent of nutrients unleashed by farming, deforestation and urban development.
http://www.truthout.org/issues_06/073106EC.shtml
http://www.truthout.org/issues_06/073106EC.shtml
rudkla - 1. Aug, 11:41
