Not exact matches
Of course Mass may feel that a linear regression of average Texas summer temperatures since 1895 provides conclusive evidence for his case that AGW is currently far too weak to play a significant role in the Texas 2011 heatwave (an argument he recycles in his Aug 9 blog post), but it is strange Mass picks on Rupp et al 2012 without mentioning Massey et al 2012 in the same collection of papers that similarly finds AGW impacts in excess of Mass's method (3 times in excess by my calculation
Of course Mass may feel that a linear regression
of average Texas summer temperatures since 1895 provides conclusive evidence for his case that AGW is currently far too weak to play a significant role in the Texas 2011 heatwave (an argument he recycles in his Aug 9 blog post), but it is strange Mass picks on Rupp et al 2012 without mentioning Massey et al 2012 in the same collection of papers that similarly finds AGW impacts in excess of Mass's method (3 times in excess by my calculation
of average Texas summer temperatures since 1895 provides conclusive evidence for his
case that AGW is currently far too weak to play a significant role in the Texas 2011
heatwave (an argument he recycles in his Aug 9 blog post), but it is strange Mass picks on Rupp et al 2012 without mentioning Massey et al 2012 in the same collection
of papers that similarly finds AGW impacts in excess of Mass's method (3 times in excess by my calculation
of papers that similarly finds AGW impacts in excess
of Mass's method (3 times in excess by my calculation
of Mass's method (3 times in excess by my calculation).
The paper considers the necessary components
of a prospective event attribution system, reviews some specific
case studies made to date (Autumn 2000 UK floods, summer 2003 European
heatwave, annual 2008 cool US temperatures, July 2010 Western Russia
heatwave) and discusses the challenges involved in developing systems to provide regularly updated and reliable attribution assessments
of unusual or extreme weather and climate - related events.
So we can make a clear
case for the risk
of that heat wave which occurred in Russia and other
heatwaves which occurred around the world, being increased as a result
of human influence on climate.
From this mass
of information they found 783 lethal
heatwaves in 164 cities across 36 countries, with most
cases recorded in developed countries at mid-latitudes since 1980: in cities such as New York, Washington, Los Angeles, Chicago, Toronto, London, Beijing, Tokyo, Sydney and São Paulo.
In a best -
case scenario — one in which nations switch to renewable energy sources — the highest increases in temperature extremes could be between 2 °C and 7 °C: the Finnish city
of Helsinki can expect to see
heatwaves of perhaps 1.5 °C.
Or is it the
case that there have already been such events — e.g. the 2003 European
heatwave that reportedly killed tens
of thousands
of people, or hurricane Katrina — but that since it can always be said that «no individual extreme event can be directly attributed to global warming», that no event, no matter how extreme, will ever cause the sort
of «tipping point» in public consciousness that the 9/11 attacks did?