Answers to Earth Science Questions

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

08 June 2008

How do fish survive in both salt water and fresh water?

27 April 2008

When will the worlds oil reserves run dry?

16 March 2008

How do they predict the tides with such precision? And who needs it that precise?

02 March 2008

Will the increased levels of carbon-dioxide speed up the formation of caves?