We are exposed to hundreds of different chemicals daily. Our bodies can't take much more of it. http://bit.ly/2wDHOBv pic.twitter.com/lwhwMfQSvL
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It might be too late. Males in the West now have only 40% of the sperm count they had 30 years ago, and it's likely only going to decrease further unless scientists can work out what exactly is causing it.