From Climate Progress: The State Department issued its final environmental review of the Keystone XL pipeline today, finding that it would bring "no significant impacts" on the environment -- even while substantially increasing greenhouse-gas emissions and crossing major aquifers and wetlands across the country. The…
One of the hallmarks of tipping points is that you don't know when you're in one. There's growing agreement that peak oil, for example, happened between 2004 and 2008. Still, you're never sure about such inflection points until well after the fact. This week, though,…
