Apparently sperm counts are falling. While I think this needs to be investigated to find out why it is happening, should we really be pleased if human fertility falls a bit? It's not as if, just at the moment, there is any threat to the reproductive success of the species. It seems to me that, given a global population of over seven billion, in general terms reduced fertility might not be a bad thing. Perhaps we have been too fertile up to now.
That said, on an individual level, it would be troubling.
Nothing is ever simple.
To obliterate your address on packaging
Water Pollution -“ A National Disgrace”? A case for renationalisation?