Freelance science journalist and communications consultant

The pseudoskeptical argument goes something like this: the last decade hasn’t been significantly warmer than the previous decade, so global warming has stopped. And because the causes of anthropogenic climate change have not stopped, the link between fossil fuel combustion and global warming is therefore broken. This is, of course, complete nonsense. The video above…

Guns, climate and growing up

Every now and then someone who ordinarily makes a fair amount of sense writes something that serves only to remind us that even the extraordinarily smart can be extraordinarily wrong. So it was with Sam Harris‘s defense of gun rights, The Riddle of the Gun. First, Harris insists that “the correlation between guns and violence…

Compare and contrast

This is worth a few seconds of your life. Trust me. I’m serious.  

The Barry Bonds of storms

The other day I found myself looking for reading material in a clinic waiting room and for the first time ever I picked up a copy of Bloomberg Businessweek. It’s not that I never used to care about business. I just found business publications and business journalists rarely demonstrated a decent level of understanding of…

Frankenstorm predicted

OK, no one can predict a specific weather event months in advance. But what we can do is anticipate expected frequency of events. Back in February of this year, Nature Climate Change published a paper, Physically based assessment of hurricane surge threat under climate change, (PDF bypasses Nature’s paywall) that predicted more frequent storm surges…

Did Climate Change Supersize Hurricane Sandy? asks Chris Mooney in Mother Jones. Look. We know there’s more moisture in the atmosphere because when you warm a gas it holds more vapor. So that means there’s more precipitation when a storm blows in. And we know the sea level is rising because when you heat water,…

More from Michael Mann

Now on CNN: Imagine you are sitting in your office simply doing your job and a nasty e-mail pops into your inbox accusing you of being a fraud. You go online and find that some bloggers have written virulent posts about you. That night, you’re at home with your family watching the news and a…

in Michael Mann’s words

Michael Mann, co-author of the “hockey stick” visualization of the last millennium of global warming, has written a book about the trials of sticking to the science in an era when half the country is hostile to reality. Here’s the 10-minute synopsis, in the form of an interview:

Peter Gleick’s alleged crime

Another day, another distraction from the real issue at hand. Yes, a hitherto respectable member of the climate science community, MacArthur fellow, and all-round good guy has admitted appropriating someone’s identity to obtain private records of a climate-denial think tank. Was this wrong? Yes, although no more so than was the ostensible betrayal of trust…

Someone has leaked a treasure trove of insider documents from the Heartland Institute, which until now has been a major source of climate change obfuscation in the U.S. There’s plenty of illuminating information to chew on, including detailed budgets and an IRS 990 form. Shades of “climategate” reversed? Much is being made of one line…