Global Warming

Category archives for Global Warming

The risk of hot and cold weather

A new paper is just out in The Lancet that examines the mortality risk of high and low ambient temperatures. The basic idea is that if it is either to hot or too cold, mortality may increase, possibly with the weather being a factor to augment the effects of other health problems, or as a…

Why is FOX News Anti-American?

It is a fiction that the right wing, and the Republican party, and their primary philosophical guru (Rush Limbaugh) and mouthpiece (FOX News) are more American, more security-savvy, and more patriotic than Liberals, Progressives, and Democrats. This fiction is part of a common bully tactic you already know about because you were either bothered by…

The White House has issued a press release noting that President Obama will address climate change as a national security threat in a speech later today in Connecticut. Here is the press release. White House Report: The National Security Implications of a Changing Climate Today, President Obama will travel to New London, Connecticut to deliver…

… because it is Paleo! Paleo data, models, expectations, observations, about the past and to some extent the future. The Little Ice Age. The Hockey Stick. And, what people get wrong about it all. Denial101x Making Sense of Climate Science Denial goes paleo (and Medieval) this week. Here is a sample video, Andy Skuce on…

Denial 101x Week 3

A few notes from Week 3 of Denial 101x: Making Sense of Climate Science Denial. These notes are mainly about the science and not the denialism part (unlike my last post, which addressed the central theme of the course, denialism, more.) The Carbon Cycle Atmospheric CO2 concentrations have gone up by about 40%. Simple explanation:…

Note: The original title of this post was “A Global Warming Fingerprint Confirmed: Upper Troposphere Warming” because I was thinking that upper troposphere warming was a fingerprint. John Cook contacted me to let me know that he didn’t think it was. The reason it is not is that more than one thing can cause upper…

Bjorn Lomborg has written an Op Ed in the Wall Street Journal lamenting the decision of the University of Western Australia (UWA) to nix previously developed plans to accept a $4 million dollar payment from the conservative Australian government, to be matched by university money, to implement a version of Lomborg’s Copenhagen Institute there, to…

Global warming is typically measured at the surface, with data from thermometers all across the land areas and sea surface temperatures combined. That isn’t the whole story, of course. Much of the added heat, an effect of human generated greenhouse gas pollution, goes into the upper 2,000 meters or so of the ocean. But we…

The #FauxPause is Faux

The Earth’s climate is warming. The upper oceans are warming, the sea surface temperatures are elevated, the air in the lower Troposphere, where we live, is warming. This warming is caused almost entirely by the increase in human generated greenhouse gasses and the positive (not positive in a good way) feedbacks caused by that. The…

I’m auditing the EdEx course “Denial101x: Making Sense of Climate Science Denial.” This is Week 2: Global Warming ins Happening. The course is covering indicators of warming, what is happening in the Cryosphere, and related matters. Here is an example lecture segment: A central theme of this week is the relationship between climate and weather,…