Answers to Earth Science Questions

Geology, palaeontology, archaeology, atmospheric science, climate, climate change and meteorology...

31 January 2010

When does it make sense to hang washing out on the line? Will it still dry even in low temperatures?

10 January 2010

How do countries measure their Carbon Dioxoide output? Could we be over/underestimating a nation's emissions?

15 November 2009

Why do we get red sky? Does it really serve as a warning for the following day's weather?

13 September 2009

Do waves really come in cycles of 7?

28 June 2009

With the budget introducing the £2000 subsidy to scrap old cars, I'm trying to figure out how much energy and...

07 June 2009

Where would be the best place for an asteroid to strike the Earth? Would deep ocean, land or polar ice cap be the...