Biofuels and the fertilizer problem

If we transition to cellulosic ethanol — which utilizes whole plants, not just the seeds, as in conventional ethanol — we’ll need even more phosphorus. And demand for this finite resource, located mainly in geopolitically troublesome places, will grower at an even faster clip than the current 2.3 percent compounded annual rate.

Climate mobilization: suddenly a dam breaks

Interview with climate scientist Susanne Moser: “A dam works well and for a long time, until one day it breaks. A social movement builds slowly and quietly, until one day it takes off and major political changes become possible. We’re witnessing the building of such a climate protection movement right now.”

United States – Feb 13

Energy excerpts from Annual Threat Assessment (Director of National Intelligence)
White House Council of Economic Advisors on peak oil
Tugs tend LNG tanker as repairs made off Cape Cod
Natural gas touted
Bush’s science adviser on climate, energy security