广播电视英语短句 第 296 课：种植树木-1

Planting trees around poultry farms can improve air and water quality -- and relations with neighbors. 在养殖场周围种植树木可以提升空气和水源的质量——以及邻里关系。

Research has shown that just three rows of trees near poultry houses can reduce the release of dust and ammonia. 研究显示家禽养殖场周围仅需三排树木就可以减少尘埃和氨的释放。

They can also reduce the strong smell of ammonia gas. 它们同样还可以减少氨气的刺激性气味。

The trees capture dust, ammonia and odors in their leaves. 这些树木会将尘埃，氨和气味吸收到它们的叶片中。

They also provide shade from the sun, so they reduce cooling costs in summer. 它们还可以提供树荫，这样他们就可以在夏季减少制冷的费用。