EPA makes it official--greenhouse gases are pollutants

On the eve of an international climate summit, the EPA on Monday formally declared greenhouse gases to be dangerous pollutants, strengthening President Barack Obama's hand and laying the groundwork for a new 35.5 mpg standard for light vehicles. The finding is likely to have a greater impact on electric utilities, oil companies and manufacturers than on the auto industry. The EPA's scientific finding reported that these gases “are the primary driver of climate change,” which can intensify heat waves and increase ozone pollution linked to asthma and other respiratory illnesses.

One Lap of the Web: Who's collecting cars and who's jumping big rigs?

-- Hagerty content VP and friend of Autoweek Rob Sass wonders out loud: When the baby boomers put down their auction flags and retire, what will happen to the collector car industry? "Who's going to buy all their cars?" (We will. –Ed.) Who, indeed -- every generation defines, and is simultaneously defined by, its own tastes.

2013 Jeep Grand Cherokee facelift revealed

Chrysler has rolled out a facelift for the 2013 Jeep Grand Cherokee with the usual cosmetic tweaks, better interior and new 8-speed auto ‘box. Jeep has worked hard to make the latest Grand Cherokee a much more appealing road car than before, with car-like on-road manners despite still having Land Rover levels of off-road ability. The only real criticisms we can level at the current Grand Cherokee (which, coincidently  we have in for review this week) is some cheap trim on the inside, a blobby infotainment system and an old-school, five-speed auto ‘box that really has no place in a modern, premium SUV.