加州公共政策研究所PPIC公佈2012年「加州人與環境」 調查結果，顯示加州人最關注的環境議題仍是全球暖化…
China launches probe of US renewable energy policy
Fri Nov 25, 2011 By Leave a Comment
China’s government announced a trade probe Friday of whether U.S. support for renewable energy companies improperly hurts foreign suppliers…