Medieval Warm Period: Fact vs. Fiction

Dandelion Salad

Jul 28, 2012 by

This video looks at the scientific research to answer three basic questions: 1) Was the Medieval Warm Period global? 2) Was it warmer than today? 3) And what does this all mean anyway? I examine the internet feud over the hockey stick and the various myths and misinterpretations about the Medieval Warm Period that seem to be rife on the Internet. My sources for the myths are blogs and videos; my sources for the facts are scientific papers.

Continue reading

UK Snow: Debunking Lord Stirling + Global Warming: Winter Weirding

Highgate Woods in the snow

Image by Learn4Life via Flickr

Dandelion Salad

potholer54 | January 13, 2011 Continue reading

Climate Change: Has the Earth been cooling?

https://dandelionsalad.wordpress.com/

potholer54
February 13, 2010

This video also looks at whether other planets are also warming, and an Internet myth that NASA is now attributing warming to the sun. In this video I examine the importance of sources — tracking information back to a source and making sure the source is credible. My sources are cited in the video, but I’ll also post them here. Sources are also cited throughout my climate change series. These videos are not a personal opinion or a theory of my own; I’m not a climate scientist or a researcher and I have no qualifications to do anything other than report on what real climate scientists have discovered through their research. So there’s no point in disagreeing with me. If you dislike their conclusions, take it up with the researchers I cite. If I’ve made a mistake in reporting their conclusions, please point out the mistake and I will happily correct it. If you think you know better than the experts, write a paper and have it published in a respected, peer-reviewed scientific journal.

Continue reading

Climate Change: “Those” e-mails and science censorship

Dandelion Salad

potholer54
December 16, 2009

Are climatologists censoring scientific journals and silencing alternative hypotheses on climate change? This is the second part of my look at the hacked/stolen e-mails from the Climatic Research Unit in the UK. I welcome intelligent opinions in the forum, but please refrain from posting the same inane comment a dozen times. Debates in science aren’t settled by those who argue the longest or the loudest, but by the accuracy of facts and the consistency of hypotheses with the facts. Continue reading

Climate Change: Those hacked e-mails + Isn’t it natural?

Dandelion Salad

potholer54
December 04, 2009

Now that the conspiracy theorists have blown off steam, it’s time for a more sober analysis of those e-mails and what they mean. I can’t go through all of them, there are far too many, and . So I’ve taken the two that seem to be getting conspiracy theorists most worked up — Phil Jones’s e-mail about “Mike’s Nature trick” and Kevin Trenberth’s e-mail about a “travesty.” I’m glad to see that skeptic websites that cover the science understand what these e-mails actually mean. As you’ll see, very few commentators who jumped on the conspiracy bandwagon even before reading the e-mails mandged to get it right.

Continue reading