Grist: Google wants a price on carbon and wants it now — both for lofty reasons like combating global warming, but also because it could be good for business. As the Senate inches closer to climate legislation that could give the Internet giant what it wants, I checked in with Dan Reicher, the director of climate change and energy initiatives at Google, to see what surfing the web had to do with reining in greenhouse gases. Turns out, the answer is technology. Reicher — a former …