Greg Laden is a biological anthropologist and science communicator. His research has covered North American prehistoric and historic archaeology and African archaeology and human ecology. He is an OpenSource and OpenAccess advocate. Greg's wife, Amanda, is a High School biology teacher, his daughter Julia is a world traveler and his son Huxley is 2.

Ugo Bardi is a scientist who until a few moments ago served as Chief Specialty Editor at the journal Frontiers. As you know, Frontiers has recently retracted a perfectly good paper, initially indicating that the retraction was due to pressure from the climate science denialist community, who did not like the paper because it was…

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,…

From NBC: … Mohammad Musa Khan appeared in court in the city of Lahore last week, charged with attempted murder along with his father and grandfather after a mob protesting against gas cuts and price increases stoned police and gas company workers trying to collect overdue bills. “Police are vindictive. Now they are trying to…

Ubuntu One Is Closing Shop

Hey, wait! Ubuntu One was the next big thing. It was better than dropbox and iTunes and everything! I never personally got it to work for me, though I did sign up for it. Just now, I got an email from The Ubuntu One team telling me the file service system would be gone effective…

Paul Douglas’s overview of current wether and climate effects. Published on Apr 7, 2014 WeatherNationTV Chief Meteorologist Paul Douglas goes over the continuing dangerous drought occurring across the western US. Some places need over a foot of rain just to break even! Is there any relief in sight?

Arctic Death Spiral

The latest, updated, Arctic Death Spiral graphic from Andy Lee Robinson …

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…

I made this huge giant meme for you. Click on it to see it in your browser all by itself, might be easier to read:

The title of this post is actually the title of a post I want to point you to. It is HERE. The post is the outcome of a bit of a competition a couple of us have going to make an effective meme (in this case, the girl with the thermometer in her hair) to…

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…