Copenhagen

Climate-change skeptics are barking up the wrong smokestack. The shell game being played isn't with the science, it's with the solutions -- specifically, the carbon emissions targets that enlightened world leaders are pledging to meet. That's where the numbers don't add up.

Obama has already shown commitment to the climate by leading a conference at the UN The White House has announced that US President Barack Obama will be attending the Climate Summit in Copenhagen next month, giving the negotiations fresh momentum.