Great detailed post, thanks! It amazes me how mankind is so arrogant and short-sighted to think that these things won't do us all harm. I'm puzzled by the greed (for money and power) of governments and corporations. Instead of learning to live in harmony with earth, we constantly figure out new things to destroy it.
Humans are the only species on planet earth who arrogant enough to think that we can control nature.
Don't get me wrong I'm not an environmentalist but I'm very concerned about what our children will have to deal with.
Genetical engineering of foods, weather manipulation, radio waves through wireless, the use of toxic fertilizers, the leftovers of pharmaceutical drugs and artificial hormones in our drinking water are just the tip of the ice berg.