Wind turbines off US coastlines could potentially supply more than enough electricity to meet the country's current electricity demand, the US interior department reported today.
美国内务部今天报告称，在美国海岸线设置风力发电机可以长期提供超过国家目前电力需求的电能。
The US department of the interior has upheld a decision to classify the bear as "threatened" - a status that gives them less protection under the law.
美国国家内政部已经确认北极熊受到威胁的而并非濒临灭绝，这样一来北极熊受到的来自法律的约束保护降低。
The US department of the interior has upheld a decision to classify the bear as "threatened" - a status that gives them less protection under the law.
美国国家内政部已经确认北极熊受到威胁的而并非濒临灭绝，这样一来北极熊受到的来自法律的约束保护降低。
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