by redden whites » Sun Jan 23, 2011 3:38 pm
by Psyber » Mon Jan 24, 2011 11:03 am
fish wrote:Sorry Psyber but these are Bob Browns words, not mine.Psyber wrote:In the statement you quote there is not real argument with line two above.fish wrote: "Burning coal is a major cause of global warming.
"Scientists agree that current floods come from record-high temperatures of Australian oceans this season."
However, line one contains unproven hyperbole.
The current global warming cycle began about 12,500 years ago and was briefly interrupted by a mini cooling cycle between the mid 10th century and the late 19th century.
Coal may be a minor contributor at present, but I agree it should be phased out before it becomes a major one.
If only the Greens were not blind to safe nuclear options recently developed, that could maintain the base load solar systems cannot.
[ I've posted references several times in the past so I won't bother again.]
My lawyers will be contacting your lawyers to negotiate an appropriate out-of-court settlement payment.
by fish » Mon Jan 24, 2011 11:09 pm
Bob Brown wrote:"Burning coal is a major cause of global warming.
"Scientists agree that current floods come from record-high temperatures of Australian oceans this season."
by scoob » Tue Jan 25, 2011 9:31 am
by Psyber » Tue Jan 25, 2011 10:48 am
Oh - I missed seeing that effect of pruning the quote - sorry.fish wrote:What you should have written was:Bob Brown wrote:"Burning coal is a major cause of global warming.
"Scientists agree that current floods come from record-high temperatures of Australian oceans this season."
Fish - quoting Bob Brown wrote:" Burning coal is a major cause of global warming.
"Scientists agree that current floods come from record-high temperatures of Australian oceans this season."
by fish » Thu Feb 17, 2011 6:34 pm
by Psyber » Fri Feb 18, 2011 11:03 am
Of course it is due to climate change - the climate is changing.fish wrote:In a related development, two independant studies published in the scientific journal Nature have linked extreme weather events to climate change.
Two independent studies suggest greenhouse gas emissions are linked to more frequent heavy rainfall. The studies, which appear today in the journal Nature, highlight the impact humans are having on extreme weather events, and come less than a month after a set of major flooding events around the world.
Full details, including links to the Nature website, can be found here.
I'll try to get time to read the full article in Nature and look at their methodology and whether they proved a link to human activity or assumed it from other studies alleging it is so.They then ran computer models with climate change factored in, which correlated with the rainfall pattern they observed.
"We saw that there was a pattern of change that is simulated by the climate models that is detectable in observation.
So that suggests that humans influence the intensity of precipitation extremes," says study co-author Dr Francis Zwiers.
Prior to this time there had not been a study that had formally identified this human effect in extreme rainfall events.
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