I am more concerned about the earth ruining me with a volcano, earthquake, sunami, wind storm etc. Nature is not always very nice to us and I fail to see how people think it is fragile in any way. Going by how many people die each day from natural disasters us humans appear to be the fragile entity.
If a nuclear weapon can be detonated in Hiroshima just over fifty years ago and now there is a lush garden park there then that speaks volumes about how we really can't do much to the earth that is close to permanent damage.
The geologic history of the earth indicates that we have had an unusual warm period for the last 10-13,000 years and that is not the normal state of affairs here on the third rock. The normal geologic climate on earth is very cold and not very hospitable to most mammals.
As a former JW I have gotten very good at ignoring screeming neenies about how we are all going to die and the world will end on _____________(fill in the blank according to what religion you happen to be in).
The enviromental movement exhibits many of the same manifestations as a religion does. My BS detector has become very accurate over the years and I get the same high readings from enviromentalists that I do from JW's.
I don't like being preached to by any sort of movement or religion. According to the JW's I am a sinner because I don't go to Kingdumb halls any more and the enviromentalists say that I am sinner because I drive a car and don't always recycle.
For my own sanity I have to tune them both out.