Agence France-Presse: The United States should consider following France’s lead and ramping up use of nuclear power in an effort to contain global warming, a senior US senator helping craft climate change legislation said Tuesday. Republican Senator Lindsey Graham, who is working with Democrat John Kerry on the bill, highlighted how France now derives 80 percent of its energy from nuclear power and is presently constructing a next-generation reactor, said to be the most advanced in the …