NBC Universal has jumped into the marketing-frenzy of greenwashing surrounding Earth Day with a network-wide green week. Since Weather.com lives under the NBCU banner, they are too — sponsored by Hummer.

• Oil prices are too high, the environment's gettin' worse — and that's just why this man wants to make it easier for Big Oil to pollute. Well — to be fair — he did wait until after Earth Day. [Detroit News]
• Dale Jr.'s flyin' the black flag this upcoming week at Talladega for Dale Sr. We're totally wellin'. [Mercury …

The General may have found a way for "design by cost" to be a help instead of a hindrance. To top it off, it may even be environmentally-friendly. Holy Earth Day, readers! According to CNN/Money, the new Saturn Vue Green Line may have skimped on costs, but taking the competition's prices into account, it may give the…