Rapid plankton growth in ocean seen as sign of carbon dioxide loading

A microscopic marine alga is thriving in the North Atlantic to an extent that defies scientific predictions, suggesting swift environmental change as a result of increased carbon dioxide in the ocean, according to a recent study.
Climate Marches Around The Globe, How to Stage a Spectacular Climate March

This Sunday, on the eve of the UN climate summit in Paris, people in cities across the globe will fill the streets as they march against climate change.