Green-News: Thursday 1.29.09

  • Experts fear global warming could create dead zones in the ocean, carbon dioxide-heavy ecosystems devoid of sea life, and these pockets of environmental inactivity could last for up to two millennia. Runoff from agriculture is already causing dead zones; the AFP explains.
  • Using available acreage for growing biofuel crops might exacerbate global food shortages and push up prices. That’s why South Korean scientists have developed a way to use marine algae or seaweed to produce ethanol, instead occupying land; NewScientist investigates.
  • The green industry could fire up the U.S. economy. In California, green-collar jobs are on the rise. Improved efficiency standards have created 1.5 million jobs over the last three decades, such as wind-energy technicians and solar panel installers; The Los Angeles Times reports.

Image credit: Clinton Steeds