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3
votes
1answer
299 views

Is it possible that nuclear fission contributes to climate change?

This is probably a really stupid question, please forgive me. Is it possible that the use of nuclear fission on earth contributes to the increased energy in the Earth's system as according with the ...
10
votes
2answers
916 views

Why is radiative forcing from CO2 logarithimic and not a decreasing exponential?

I have a question about climate science, but this is relatively straight forward and (I hope) easy. I've been reading that the radiative forcing caused by CO2 in the atmosphere (or any gas) is ...
7
votes
2answers
189 views

How do greenhouse gases trap heat?

I am looking for a molecular-level understanding of the greenhouse effect. What is it about the carbon-dioxide molecule (and methane, and water, etc) that is different from other gasses ...
5
votes
2answers
399 views

Greenhouse gases

A post (below) on the Bishop Hill blog relating to climate change asserts that no warming effect can be attributed to $\mathrm{CO_2}$. I don't know whether the author is really a physicist but it ...
3
votes
2answers
742 views

Approximating mean daily and hourly temperature beyond Fourier series

Summary: What "well-known" and short parametrized mathematical function describes daily and hourly temperature for a given location? If you look at the mean daily temperature graph for a given ...
1
vote
1answer
416 views

What is the effect of humidity in temperature?

Suppose we have a building in an area with weather conditions $W_t$ at time $t$, and suppose we could change the relative humidity $\phi_t \in W_t$. Would the change in relative humidity $\phi_t$ have ...