Now, our team here at 350.org is hoping to spark a new wave of not just concern, but action, with a new documentary called Do the Math about the growing movement to take on the fossil fuel industry.

We may not be keeping pace with these pressures, but leading companies continue to evolve more sustainable strategies and tactics. Let's look at some top macro- and company-level stories.

If Noam Chomsky is right that there's no way the ordinary citizen could possibly understand the threat of climate change by getting their news from mainstream media, no worries. 350.org's revered enviro-guru Bill McKibben makes housecalls.

Environmentalist Bill McKibben has three numbers to illustrate the urgency of the need to address climate change: 2, 565 and 2,795.