Climate Change

Category archives for Climate Change

Despite the devastating storms across the country the last few weeks, NASA is forecasting the worst is yet to come. Michael Mann, author of “Dire Predictions: Understanding Climate Change” joins to discuss.

This is a guest post by Larry Lazar. If you have had the news on the last day or two you may have seen stories and images about the Missouri floods. Many of those images are from Eureka (where we live), Pacific (where my wife Kellie works) and Valley Park (which is on my commute…

The following is a list of posts on this blog that report new climate change research, usually but not always from the peer reviewed literature, or posts that are longer essays intended to give context to ongoing climate change research. The first few posts are from December 2014, which addresses the fact that “year end…

I had considered writing an accounting of all the outlandish weather events of 2015, but that project quickly became a tl:dr list of untoward happenings which is both alarming and a bit boring, since it is so long. So, I decided to generate something less comprehensive, focusing more on the context and meaning of the…

This is a long story that I’ll try to make short, because I’m trying to make a single, simple point. Years ago shock jock and right-wing political commenter Mark Steyn, using the vehicle of the conservative magazine National Review, made disparaging remarks about climate scientist Michael Mann. These remarks were viewed by Mann and others…

In November, I wrote a post describing research on Antarctic glacial melting by Catherine Ritz, Tamsin Edwards, Gaël Durand, Antony Payne, Vincent Peyaud, and Richard Hindmarsh (“Potential sea-level rise from Antarctic ice-sheet instability constrained by observations”). I had asked one of the authors, Tamsin Edwards, to address a few questions about the study. I also…

Global Warming In November

The NASA GISS global temperature anomaly for November has been published. October’s value was originally reported as 104, but has been corrected (it is normal to have small corrections on an ongoing basis) to 106. November’s value, just out, is 105. This is hundreds of a degree C anomaly, the standard number used to report,…

Attacking Climate Science and Scientists

You are a scientists and you are doing two things. First, you have finished a preliminary study and submitted a grant proposal based on your evolving idea about something, and you have just submitted a related paper to a peer reviewed journal. Well, OK, that’s a bunch of things, but they are all related to…

I watched most of yesterday’s Senate hearings live (ironically titled Data or Dogma? Promoting Open Inquiry in the Debate over the Magnitude of Human Impact on Earth’s Climate), and what I missed, I sampled via the magic of recorded video. I considered fisking the hearings, in particular, the closing statement by Senator Ted Cruz (and…

This afternoon in Washington DC, Texas Republican Ted Cruz, who does not believe in global warming yet is chairman of the Senate Subcommittee on Space, Science, and Competitiveness, will convene a hearing called “Data or Dogma? Promoting Open Inquiry in the Debate over the Magnitude of Human Impact on Earth’s Climate.” The purpose of the…