4、This means that in a world where greenhouse warming is wetting the atmosphere, the lower parts of the atmosphere should warm at a greater rate than the surface, most notably in the tropics.
2、In a world where greenhouse warming gets stronger, the tropics expand-an effect the beginning of which has already been observed.
1、"We're looking back farther in time to see where we are trending in terms of greenhouse warming," said Ballantyne.
3、On Dec. 9, the journal Science published a paper providing a new ar gument that clouds are more likely to amplify greenhouse warming than counteract it.