Sentences with phrase «young sun paradox»

Richard Lindzen, on page 19 of his new new paper titled «Can thin cirrus clouds in the tropics provide a solution to the Faint Young Sun paradox?»

I did recently read Lindzen's paper on the Faint Young Sun paradox, and a possible resolution involving cirrus clouds.

The solution to this «faint young Sun paradox» appears to lie in the presence of unusually high concentrations of greenhouse gases at the time, particularly methane and carbon dioxide.

Three areas of particular interest and debate are the «faint young Sun paradox,» the role of organisms in shaping Earth's atmosphere, and the possibility that Earth went through one or more «snowball» phases of global glaciation.

[Note: readers, see this recent story on WUWT from Stanford that shows Greenhouse theory isn't needed in the faint young sun paradox at all — Anthony]

Can you please check, in «Six degrees» the question that asks to explain the faint young sun paradox?

Then, you still insist on resolution of the Faint Young Sun paradox withing the paradigm of greenhouse gases.

The Faint Young Sun paradox can not be resolved without the warming effect of greenhouse gases.

Lindzen says that the Faint Young sun paradox can be resolved by adding clouds to the Earth and that this is evidence of a negative feedback.

Climate models suggest that our planet should have been frozen over at the time, yet there is geological evidence for liquid water aplenty — a disparity that planetary scientists have dubbed the faint young sun paradox.

They weren't, and this «faint young sun paradox» has puzzled scientists for decades.

Not exact matches

«The «faint young sun» paradox remains,» says Som.

Dear Nir Shaviv, I would be glad to receive your comment about the recent paper from Andrew C. Overholt et al 2009 ApJ 705 L101 - L103 doi: 10.1088 / 0004 - 637X / 705 / 2 / L101 TESTING THE LINK BETWEEN TERRESTRIAL CLIMATE CHANGE AND GALA Does it mean - the spiral arm mechanism you suggest does nt fit - can some other mechanism explain your measurements and hypothesis - does this have an impact on the cosmic ray climate theory or not If we talk about the paradox of the faint young sun, imho its still an issue that any mechanism solving the problem of the major ice ages occuring each 140 million years in the last billion, does nt work for the first 3 billion years.

Solutions to the «faint young sun» paradox almost always involve the longer term changes in CO2 and CH4.