Piers Sellers: Climate and Cancer

Guest Essay by Eric Worrall Piers Sellers is a NASA climate scientist with Stage 4 Pancreatic Cancer. His dying wish is that we should listen to his concerns about CO2…

President Obama: 3 Year Moratorium on New Coal Mines

Guest essay by Eric Worrall President Obama has just announced a 3 year moratorium on leasing federal land for new coal mines, pending a review of the impact of coal…

Aproxymations

Guest Post by Willis Eschenbach Over at Bishop Hill, the Bish has an interesting thread about a new proxy reconstruction by Rob Wilson et al. entitled “Last millennium northern hemisphere…

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