Here are the top environmental links folks are Digging today:
• Environmental Graffiti: "Environmental Graffiti Partners with Sony World Photography Awards"
• U.S. News & World Report: "Obama Likely to Boost Water Quality Rules After Years of Lax Regulation"
• Greenfyre's: "Global Warming is over! once every decade or so …"
• NASA [photo]: "Astronomy Picture of the Day: An Alaskan Volcano Erupts"