the environment has changed and continues to change... thus so to are the *chemical properties* of most everything on the planet.
we all want distilled or filtered water
we want to breath filtered air
the land is polluted
all life is polluted
the food is polluted
mysterious illnesses and new diseases are defined at an unprecedented rate
a plethora of mysterious wild animal/fish/fowl/insect die offs
what more do people need to know that man has failed this world and all that lives in it miserably?
yet, we still have not stopped what we are doing... have we?