Voxxi: The United States government is taking a strong public position on climate change.
By now everybody`s heard it: The White House has recognized that climate change is already being felt in many corners of the US, and the worst is yet to come. One of Barack Obama`s major plans for cutting America`s greenhouse gas emissions is to wean the country off oil. The president even flew to California to get people revved up about renewable energy.
But the US had a very different message down in Chile,...