Sentences with phrase «atmospheric layers under»

Not exact matches

But these cores formed under the weight of their planets» outer layers, under pressures of around 500 gigapascals — 5 million times atmospheric pressure on Earth — and typical temperatures of about 6,000 kelvin.

So the mechanism should cause a decline in skin temperature gradients with increased cloud cover (more downward heat radiation), and there should also be a decline in the difference between cool skin layer and ocean bulk temperatures - as less heat escapes the ocean under increased atmospheric warming.

You could help clairify things by answering the following question: If atmospheric layers A and B each contain greenhouse gases, under what conditions will we find that the rate of absorption by layer B of layer A's thermal emission equal the rate of absorption by layer A of layer B's emission?

Halogenated gases currently contribute 12 % to overall radiative forcing.1 While actions under the Montreal Protocol on Substances that Deplete the Ozone Layer (Montreal Protocol) are already addressing CFCs and HCFCs, atmospheric concentrations of some HFCs (hydrofluorocarbons) are rising rapidly, by more than 23 % each year.

Water that travels past under - sea volcanism will dissolve sulphur ions which reduce its pH. This low pH water will reach the ocean surface centuries later and thus will reduce the pH of the surface layer with resulting increase to atmospheric CO2 concentration.