Without bats, farmers may have to use more insecticide, raising environmental worries and pushing up grocery prices.

没有了蝙蝠，农民需要更多的杀虫剂来消灭害虫，而这同时也加剧了环境问题和食品价格的上涨。

youdao

The 2010 North America International Auto Show (NAIAS) at the U. S. auto city of Detroit is a lot smaller and greener as the industry adapts to a world reshaped by recession and environmental worries.

受经济衰退和环保问题影响，汽车行业进入了一个新格局，在美国汽车城底特律市进行的2010年北美国际汽车展也因此大大减小了规模并且更加环保。

youdao

To some, worries about nitrogen will doubtless seem to be no more than the latest environmental bandwagon.

虽然对某些人来说，再怎么担忧氮气，也比不上抢搭最新的环保时尚去担忧二氧化碳。

youdao

But years ago, environmental worries turned the U.S. away from fully exploiting those kinds of opportunities.

CNN: Gas prices could fuel candidates' hopes

He has called for a balanced approach to developing the tar sands, taking more note of environmental worries.

ECONOMIST: Canadian politics

But the government's environmental worries, and anger over Sakhalin Energy's costs, seem to have something to do with Gazprom's bargaining.

ECONOMIST: Russian energy