Evolution cannot be turned back. true or false? 

We cannot ignore the issue of the age. The planet is overheating, at the same time the environment is responding, with the possibility of global warming and the destruction of natural habitations. The purity of our Air, Water and the Land is all compromised. Historical evidence shows us that survival in extremes weather conditions belongs to the fittest and the most suited to changes.  When the rate of change outstrips the ability to evolve or adapt whole species are lost forever.Recovery of life and new groups takes thousands of years.

Should we not begin to consider our prospects. Is there something about the way the human race is evolving that is impacting severely on The Earth ?. Nature is the final judge.