New #EarthQ submission: How Can Cars Run on Hydrogen? ow.ly/9ZZap Vote this and other Qs up at ow.ly/9ZZbQ
New Q in: How Are Fruit Trees Pollinated? Please RT to help build its #EarthQ rank... ow.ly/9XCMI
Q: What Causes Oxygen to be Used Up In Deep Waters? A: Bacteria eating organic matter. ow.ly/9UGr9
Interested in a great answer to: What Are Ecosystem Services? RT this widely. Thanks! #EarthQ ow.ly/9UGju
Thks to @kcocco, a great new post: training @google's prediction API w/ @crowdflower data for #weather mood ow.ly/9qap2
Stay tuned: new Q&A project to launch shortly. Looking for tough questions about the #environment. #EarthQ
#water reuse in San Diego: good decision based on science. Hard to swallow, for sure! @nytimes ow.ly/8ZIfE
New case study on measuring mood or #sentiment about #gasprices from @Twitter. Any market for this? ow.ly/8G16C
New state-fed program in MN to control ag runoff will require good monitoring of water quality. New post: ow.ly/8ycWz
Got a spare billion? Didn't think so. Funny thing is $1 billion flows down Mississippi each year. ow.ly/85yM6 #NeedToSolveThis
Interested in #ag issues related to #gulfofmexico? New post: not much chg in recent years w/ N flows. ow.ly/7ZmCc
Understand the carbon cycle? Pls help answer Qs @quora. Spread the word. ow.ly/7NodT
Thinking about a #hybrid car? Check out this tool from @umnext to compare costs & GHG emissions. ow.ly/7HDD9
Support us as part of @givemn's Give-to-the-Max day. We're about great info that's trustworthy. ow.ly/7vPUc
Storing #wind #energy to mesh w/ daily energy demand. Lots to think about, incl. should we heat with wind electricity? ow.ly/7mNaw
Laying the groundwork to address Q&A related to #oceanacidification on @quora. Introducing #EarthQ ow.ly/6WI0E
Interesting feedback on @kbares' piece about how not to put candidates on spot on #climate | @yalemediaforum ow.ly/6WFoC
