马里兰州交美特科技公司的莫斯坎瑞斯,一位专门研究污染的科学家,说:“早在节能技术出现之前,室内环境就已经很脏了。”
"The indoor environment was dirty long before energy conservation came along," says Moschandreas, a pollution scientist at Geomet Technologies in Maryland.
在人工饲养的环境中,已经出现了两个雄性企鹅会在选择同性而不是异性的例子。
In captivity, there have been at least two cases of male penguins choosing each other over a females companion.
氡,放射性气体,由泥土中自然出现的铀衰变中释放。 EPA已经注意到它是肺癌的主要环境原因。
Radon, the radioactive gas given off from the decay of naturally occurring uranium in soil, has been noted by the EPA to be a major environmental cause of lung cancer.[5]The
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