Lakes a big source of climate-warming gas: study http://www.reuters.com/article/idUSTRE70555620110106

Environmental Stories to Watch in 2011 http://www.wri.org/stories/2011/01/environmental-stories-watch-2011

Zynga buys social browser Flock … or maybe just its engineering team http://feedproxy.google.com/~r/Venturebeat/~3/ubS2r3O5diY/