Sea level is on the rise, which means my excellent day at the Jersey Shore might not be so much fun a few decades from now
This year's Atlantic hurricane season is expected to be busier than usual and the 2011 summer forecast calls for some extreme weather. Heidi Cullen makes the climate connection.
Dr. Otis Brown of the University of Miami explains the difference between climate and weather, and the utility of both weather forecasts and climate models in today's society.
Greenhouse gas emissions from nuclear power are low by just about any measure.
Radioactive waste is an unavoidable by-product of nuclear power that requires safe storage.
A facility processing uranium ore into nuclear power plant fuel can process the ore into fuel for a nuclear weapon instead.
Nuclear power results from radiation, which was discovered around 1900. It took several decades after that for scientists to understand how to harness its energy Ã¢Â€Â“ for power and for weapons.