global warming

Tag archives for global warming

First, as I’ve mentioned before, there is a Reddit “As Me Anything” (AMA) going on right now with Stephan Lewandowsky, and if you are into Reddit AMA’s and climate change related issues you should check it out. Lewandowsky is a co-author of the famous Frontiers Retracted paper, though the subjects being discussed at the AMA…

This Scripps Institution of Oceanography, UC San Diego website provides daily updates, analysis, and information on the state of climate. Follow @Keeling_curve to get daily updates of the CO2 value. Through this site, the public can also help support the continuation of the iconic Keeling Curve and of complementary measurements of atmospheric oxygen made at…

It is said that global warming has taken a break over the last decade or so. This is not true. Surface temperatures (air, sea surface, and ice) have increased over this period of time, though less so than previous years. Also, there are various indicators that the coming year or so may be extra warm,…

Earth’s northern ice cap is heating up and melting down at an alarming, not previously predicted, rate. A paper just out in Wiley Interndisciplary Reviews: Climate Change, by Josefino Comiso and Dorothy Hall looks at recent historic transformations in the Arctic using satellite imagery, mainly from 1979 to the present. The decline of Arctic ice…

An Open Letter on the Keystone XL Tar Sands Pipeline from Scientists and Economists April 7 , 2014 President Barack Obama The White House 1600 Pennsylvania Avenue NW Washington, DC 20500 Secretary John Kerry U. S . Department of State 2201 C Street NW Washington, DC 20520 Dear President Obama and Secretary Kerry, As scientists…

Talk on Climate Change and Religion

April 27th, I’ll be giving a talk hosted by Minnesota Atheists at the Maplewood Library, 3025 Southlawn Dr, Maplewood, Minnesota. Details are here. Details: You may attend any part of the meeting you wish, here’s the schedule: 1:00-1:15 p.m. – Social Time 1:15-1:45 p.m. – Business Meeting 1:45-2:00 p.m. – Break 2:00-3:30 p.m. – Talk…

STFU. Seriously. For your own good. Every time you make a move you seem to create your own pile of dog do and step in it. The latest own-goal for those who deny climate science was scored after an unreasonable and obnoxious attack on Professor Lawrence Torcello, of RIT. Details here and here. Those mentioned…

I’m going to update this graph every now and then. There are 12 lines on this graph. The colorful squiggles up along the top are the first ten years of Arctic Sea ice extent for the period for which we have really good data. So this is 1979 – 1988. There is reason to believe…

Michael Mann, Byron Steinman, and Sonya Miller have just put out a new paper on climate change which addresses a number of key concerns. The paper is called “On Forced Temperature Changes, Internal Variability and the AMO.” Here’s the abstract: We estimate the low-frequency internal variability of Northern Hemisphere (NH) mean temperature using observed temperature…

This is a followup on Are the climate science deniers criminals?, which explored recent work by Lawrence Torcello, a philosopher at Rochester Institute of Technology. (See: Is Organised Climate Science Denial Criminally Negligent?) Professor Torcello’s point was made in part by reference to the tragic events at L’Aquila, Italy, where a screw up mainly by…