Bill McKibben is going to accompany the students of Unity College where the solar panels installed in 1976 on the roof of the White House under Jimmy Carter had been stored since they were put down by Ronald Reagan (in 1986). Time to put them back (or new more performing ones) on. Follow their road trip from Maine to the White House on their blog:
Put solar on it! The trip is from Tuesday September 7 to Friday September 10. You can sign the petition right away.
Maybe the Sierra Club should join the Coalition that supports such an installation?
You can also practice your French by reading a French version of this post on blogvert.