Summary: http://bit.ly/JfocDr Wild fires from climate change cause still more warming. Three experts from American Academy for the Advancment of Science meeting February 19th recorded in Vancouver by Alex Smith. Michael Flannigan, U of Alberta on fire and climate. From UBC medical unit, Dr. Michael Brauer on health impacts and personal protection during smoke events. Tasmania's Fay Johnston' estimation of global annual deaths from landscape fire smoke. Radio Ecoshock 120418 1 hour. I've been working on the latest science about wildfires and climate change. The plan was to save the broadcast for summer, when the fires start. Nature isn't waiting. From the first week of April major television networks like CBS reported wildfires all the way from New England, Long Island, down through Virginia, into Georgia - the whole East Coast. This follows a winter with very little snow. New York got 20 inches less than normal. It's all gone, as places like Boston sizzled into the 90's at the very end of winter. Gardeners started to feel like planting a month early. Farmers feared a continuing drought, with no snow to water the land before seed time. Forget about normal. Wildfire season started ridiculously early this year in North America, in the first week of April. TV and news reported thousands of heat records set in the Eastern United States, without ever mentioning "global warming". It's time for the Radio Ecoshock special, my recordings of a special session on fire and climate. The fire experts gathered at the February conference of the American Association for the Advancement of Science in Vancouver 2012. You'll hear how fires make a hotter climate which feeds more fires, the cycle of positive feedback. An internationally recognized wildfire expert, Dr. Michael Flannigan reports on the latest science and experience in the field. Flannigan also describes a new risk that could tip the climate of the world. You may have a personal stake in this. Anyone with lungs does. From the University of British Columbia School of Medicine, Dr. Mike Brauer explains new ways of tracking dangerous smoke, which can travel thousands of miles, across international boundaries. I like Brauer's talk, because he also tells us how citizens can protect themselves during a smoke event. Finally we'll hear from Dr. Fay Johnston from the University of Tasmania. She was part of a team asking the big question: how many people die from fire smoke every year? The answer, and the places most at risk, may surprise you. DR. MIKE FLANNIGAN Let's get the big picture, from one of my favorite wildfire experts. Dr. Mike Flannigan is a Professor of the Department of Renewable Resources at the University of Alberta, and Senior Research Scientist at the Canadian Forest Service. His PHD is from Cambridge. He also trained in meteorology. Flannigan is Editor-in-chief of International Journal of Wild land Fire, and part of the U.S. Assessment on Global Change. Mike is a leader in newly formed Western Partnership for Fire Science. In the program you hear excerpts from my recording of Mike Flannigan's presentation at "Forest fires in Canada: Impacts of Climate Change and Fire Smoke" delivered Sunday morning, February 19th, 2012, in a special workshop at the American Academy for the Advancement of Science general meeting in Vancouver. Nobody says more in fewer words than Flannigan. When huge fires erupt, in Canada or internationally, Mike often gets called in. He begins by exploring the fire in Northern Alberta, Canada, where a town called Slave Lake had one third of the place burned out, including the municipal buildings the libraries. Video of that fire appoaching the town here. Photos of the aftermath here. And this could happen to any town or city. Hundreds of homes were burned in Kelowna British Columbia in 20003. I don't have to tell anyone in California or Texas about the huge risks from out-of-control wild fires. Australians know how deadly fires can be. Slave Lake had to be evacuated.
