Some countries are now questioning the safety of nuclear power and rethinking their energy policies for the future.

现在，一些国家对核能的安全性表示怀疑，并在重新考虑未来的能源政策。

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The U.S. needs to rethink its policies on using nuclear energy, says NextEra energy Chief Executive Lew hay.

“美国需要对其核能利用政策进行重新思考”-美国次世代能源公司首席执行官卢·海耶如是说。

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Obama backed a cap and trade approach in 2008 and put forth a clean energy standard, which included nuclear and natural gas, to advance policies around climate change, neither of which gained enough Congressional support to become law.

FORBES: Obama Versus Romney On Energy -- In Depth This Time