pigeons get their own blog

New Scientist: Pigeons to set up a smog blog
Researchers Beatriz da Costa of the University of California, Irvine, came up with the idea of the pigeon blog with her students Cina Hazegh and Kevin Ponto. later this year in San Jose, California people will be able to read the live blog of pollution data from sensors carried by the pigeons. Not te first time we’ve used animals to let us know how much we’ve srewed up the environment.