CO2

A Few Things Ill Considered

Tag archives for CO2

A commenter on the most recent edition of het’s AWOGWN asks an interesting set of questions: How would temperature data have been seen during the last 10,000 years prior to the peak of each of the previous Milankovich cycles? What caused the temperature to reverse course in those cycles and why would we not expect…

(image info and credits) Fake skeptics of anthropogenic global warming love to set up the straw man that mainstream climate science believes that CO2 is the one and only driver of climate change.  They can then use it in many different attacks, such as gee whiz isn’t it stupid that they haven’t even thought of…

Headline of the week from NPR.  It is worth noting that even if the Republican representative has now apologized for his remarks and admitted they were stupid either because he realizes it or because he has to, he has not changed his position on a special tax on bicycles. (h/t willard)

Catching the pearls

I don’t myself visit Watts’ blog unless someone points to something particularly funny or egregious, and the comment threads are so long and monotonous it is even rarer that I go there. That said, I am always grateful to others who have occasion to do that hard work and who come back out to highlight…

The other Beck

Over on the history of CO2 thread, that old chestnut of an issue has been raised, namely that there’s this one paper in one journal, notorious for publishing anti-science papers on climate (a field well outside its focus), that has shown wild flucuations in CO2 to levels well above today’s in times as recent as…

History of atmospheric CO2

I have always like this graphic from Global Warming Art: It puts the current CO2 rise into sharp perspective in terms of historical flucuations, both in its magnitude and rapidity. Well, even better for impact is the video below from Youtube user CarbonTracker:

Climate Sensitivity: not so much?

A recent model study of some hypothetical effects of biological feedbacks of climate sensitivity to doubled CO2 came into the comments here. The paper was referenced in an article on the Register and is being misused as a revelation that the world is not going to warm so much after all. mandas had a good…

Okay, the “Globally and Seasonally averaged” thread has grown to over 500 comments and thus reached its point of diminishing return in terms of the time it would take to read it and the utility of doing so. And while on the one hand I don’t like to feed what is drifting towards to troll-like…

CCW – Blast from the Past

Another good video from greenman: It is very discouragin to hear a 60 year old science program explaning exactly the same basics of climate change that Inhofe and half the new republican congress claim today is an IPCC hoax.

2000 words

No, not how much I will write now, but the approximate value of the two pictures I will post, using standard conversion rates.