Tuesday, June 25, 2019
Not 2 Green | Extreme Times in Seattle
Seattle Times - Seattle unprepared for deadly heat waves made worse by global warming, researchers say, June 14, 2019
From the Seattle Times story :
“ There would be the same number living in Seattle and they’d all be the same age as they are today, ” Ebi said of the scientists’ models. “ There are ways the study is overestimating risk and ways the study is underestimating risk. It’s not possible to tell how that would balance out. ”
Kristie Ebi, Professor, Global Health
“ Heat waves are just one part of the package of health threats we’re going to see with climate change, ” Duchin said. “ It comes along with extreme weather events, wildfires, poor air quality and the cascading effects those events cause. It’s hard to look at it in isolation. ”
Jeff Duchin, health officer for Public Health — Seattle & King County
Washington’s minimum temperatures in summer have warmed about 3 degrees Fahrenheit between 1895 and 2018, according to an interactive data tool provided by the ( state's ) climatology office. Over that same period, Seattle’s minimum summer temperatures are up nearly 3.9 degrees. “ This puts numbers on it to communicate that risk a little better to people, ” said Karin Bumbaco, Washington’s assistant state climatologist, who was not involved in the paper.
The Hidden Reality
IPCC - Global Warming of 1.5 degrees C - Chapter 3, Impacts of 1.5°C of Global Warming on Natural and Human Systems - October 2018
Section 3.3.2 Regional temperatures on land, including extremes
Sub Section 188.8.131.52 Projected changes in regional temperature means and extremes at 1.5°C versus 2°C of global warming
page 191 - first column, bottom paragraph, last sentence thru second column, top paragraph
The highest levels of warming for extreme hot days are expected to occur in central and eastern North America, central and southern Europe, the Mediterranean, western and central Asia, and southern Africa (medium confidence). These regions have a strong soil-moisture-temperature coupling in common as well as increased dryness and, consequently, a reduction in evaporative cooling. However, there is a substantial range in the representation of these processes in models, in particular in central Europe and central North America ( medium confidence ).
Chapter 3, in full
“ The willingness of some in the media and the scientific community to offer false or misleading claims does not offer a route to scientific integrity, ” - University of Colorado professor Roger Pielke Jr.