Researchers track China’s plume of pollution. What effect did Olympic hiatus have?
Soot, derived from many sources, needs to be looked at more closely by atmospheric researchers.
A look at other eco-stories around the Web.
To cut costs and improve the study of the earth's environment, the National Oceanic and Atmospheric Administration and the US Geological Survey should be merged into a single agency, urged a group of former officials
Congress hits shark ‘finning’ practice; fleet subsidies cut would be ‘historic’; whales don’t compete with humans for fish, studies show.
Scientists recognize that species cannot be managed in isolation; management must be based ecosystem-wide – including earth and sky.