Not ones for subtlety, the Death of Environmentalism guys (previously) are at it again with a Manifesto for a New Environmentalism. Their Apollo Alliance is getting early support from both Clinton and Obama. But it's not the only "new environmentalism" out there. There's this New Environmentalism, while others would include both market-based approaches among the the idols of old environmentalism.
What if transit were free? For six days last month in San Francisco, it was. At a cost of about $14 million (USD) for all six Spare the Air days, about 1.3 million (15%) more people took transit. Festivity ensued. Now LA's mayor is proposing a Free Transit Week. More opinions.