Evidence of oceanic ‘green rust’ offers hope for the future

ScienceDaily: Earth Science News


Scientists measure soot particles in flight

Posted: 27 Jun 2012 10:20 AM PDT

For the first time, air-polluting soot particles have been imaged in flight down to nanometer resolution. Pioneering a new technique scientists snapped the most detailed images yet of airborne aerosols.

Evidence of oceanic ‘green rust’ offers hope for the future

Posted: 27 Jun 2012 06:22 AM PDT

“Green rust” played a key role in making the Earth habitable and may now have an equally important role to play in cleaning it up for the future. Green rust is a highly reactive iron mineral which experts hope could be used to clean up metal pollution and even radioactive waste.
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