Tag Archives: Zhou

Natural Variability in the Widths of the Tropics

Guest Post by Willis Eschenbach In my previous post, “Does This Analysis Make My Tropics Look Big?“I discussed a paper called “Recent Northern Hemisphere tropical expansion primarily driven by black carbon and tropospheric ozone”, by Robert Allen et al, hereinafter … Continue reading

About these ads
Posted in Tropics | Tagged , , , , , , , , , , , , | 93 Comments

Does This Analysis Make My Tropics Look Big?

Guest Post by Willis Eschenbach There is a new paper in Nature magazine that claims that the tropics are expanding. This would be worrisome because it could push the dry zones further north and south, moving the Saharan aridity into … Continue reading

Posted in Tropics | Tagged , , , , , , , , , , | 84 Comments

Supreme irony: wind farms can cause atmospheric warming, finds a new study

NOTE: An update has been added below, using the press release that came out today after the news stories yesterday. While ironic that something designed to reduce CO2 emissions (and presumably warming)is actually producing warming around it, this isn’t really … Continue reading

Posted in Energy, wind power | Tagged , , , , , , , | 189 Comments