Tagged with How To Talk To A Climate Skeptic 
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FAQ YOU
Ask Umbra on combating climate denial 55
Posted 2 months ago
This summer's cool weather has some people scratching their heads and wondering if climate change is real. Umbra explains the difference between one crazy summer and a global trend, and offers resources for understanding the finer points of the climate "debate."
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Was there another breathless announcement of another phony record, and another quiet retraction? 1
Posted 1 year ago -
‘Global warming comes from within’—Is heat at the Earth’s core the real cause of global warming? 10
Posted 1 year ago -
Summer ice in the Arctic has recovered—Was the Arctic ice retreat a climate anomaly? 7
Posted 1 year, 2 months ago -
Is the American Physical Society a crack in the climate change consensus? 3
Posted 1 year, 2 months ago -
Is the IPCC so wrong their theories contradict a basic laws of physics? 23
Posted 1 year, 2 months ago -
In 2008, did temperatures drop as much as they rose over the whole 20th century? 71
Posted 1 year, 2 months ago -
Only if you ignore fossil fuel emissions 10
Posted 2 years, 9 months ago -
‘Climate change mitigation would lead to disaster’—Not really, but this may be lesser of two evils 6
Posted 2 years, 10 months ago -
China and India have joined Kyoto, they just have different obligations, as is morally appropriate 3
Posted 2 years, 10 months ago -
‘Kyoto is a big effort for almost nothing’—Kyoto is only in its first phase 16
Posted 2 years, 10 months ago -
The problem is not how high the temperature may go, but how fast it is changing 14
Posted 2 years, 10 months ago -
‘It’s the sun, stupid’—Very bright, yes, but not getting brighter 18
Posted 2 years, 10 months ago -
‘Historically, CO2 never caused temperature change’—Not so 19
Posted 2 years, 10 months ago -
‘Geological history does not support CO2’s importance’—Just not true 0
Posted 2 years, 10 months ago -
‘CO2 doesn’t lead, it lags’—Turns out CO2 rise is both a cause and an effect of warming 43
Posted 2 years, 10 months ago -
There is no proof in science, but there are mountains of evidence 78
Posted 2 years, 11 months ago -
Water vapor is indeed a powerful greenhouse gas, but there is plenty of room for CO2 to play a role 29
Posted 2 years, 11 months ago -
‘Climate scientists dodge the subject of water vapor’—No, they really don’t 4
Posted 2 years, 11 months ago -
‘We are just recovering from the LIA’—Why should we expect this to happen? 4
Posted 2 years, 11 months ago