Don't worry,nature takes care of it in the course of time.In the US they have a bush fire that is 300 miles long at the front and has been burning for months.Only a third of it is under control.The cause of the fire is that they have become so good at putting out fires due to a zero tolerance,that there is so much fuel in the forests that now they cannot put it out and a blackened mess will be the result.Instead of a managed controlled burning,the 'tree huggers' now have no trees to hug.This similar approach by do gooders can be seen in all aspects of society;however nature always gets its revenge even if it is savage when it occurs.
