Comment: the obesity rate is up as well

(See in situ)

the obesity rate is up as well

I read another article recently that said the rate of obesity is up in France as well (even though they are relatively thin still vs other countries). SO maybe there is a connection between the two.

Also in the last 16 years laptop use probably went up which can contribute as well. I am sure there are loads of other environmental factors as well.

I see that even with 1/3 less viable sperm they are still not having any trouble with having babies!