User:Dank/Environmental news

Marine news

 * Reuters.com: Dead zones doubling every 10 years
 * Sciam.com: "Fertilizer runoff and fossil-fuel use lead to massive areas in the ocean with scant or no oxygen, killing large swaths of sea life and causing hundreds of millions of dollars in damage"
 * The report that the oceans got cooler in 2005 and 2006 was a mistake
 * Dead zone (ecology)

Atmospheric pollutants

 * Sciam.com: Hydrogen sulphide impairs memory in snails at very low concentrations.
 * ScienceDaily.com (2005): "Global Warming Led To Atmospheric Hydrogen Sulfide And Permian Extinction"
 * Same subject in Scientific American, 2006
 * ScienceDaily.com (2007): "Volcanic Eruptions And Global Warming Likely Cause Of Great Dying 250 Million Years Ago"