Roger Pielke Jr has a post about Bjorn Lomborg's apparent turnaround on the climate issue. Specifically, his proposal for a low (starting and rising) carbon tax to fund innovation comes directly from the work of Isabel Galiana and Chris Green (in the video above) of...

As has been said before on this blog, environmentalism is not as much an concrete idea in itself as it is a constellation of phenomena. Its parts move independently to intersect with many other issues. One such convergence of issues is epitomised by the New Economics...