Concerns over global warming, reliance on foreign oil and rising energy costs, he said, are contributing to the growth.

It has become the touchstone of a worldwide political debate over global warming.

Because of the fractured decision, the case did not turn out to be quite the showdown over global warming that was expected.

Newman was concerned over global warming and supported nuclear energy development as a solution.

The catch, as the divisions over global warming suggest, is that it's hard to know how or when to act on the insight.

The debate over global warming serves as the backdrop for the book.

Are there any big political battles over global warming in other countries that we should be watching?

The nuclear power industry hopes concern over global warming may help spur a revival.

American officials list as top issues the debates over global warming and how best to protect the world's forests.

This is splendid news for those who lose sleep over global warming.