Wonder why there seems to be several more homosexuals compared to 25 years or earlier?

The chemical Atrazine is used in 50% or our corn and in our water. I was born in 1958. One of my bests friends was gay before many of us even had a name for it. I recall under 10 gay people my entire time in school. (I understand you can't tell many but no one can say there were as many people 100 people as there is today) Look up studies at U.C. Berkeley and many others.