Environmental protection: Ignoring the warnings is very stupid

It is possible that we may be daunted, if not overawed, by the huge scale of the challenge involved if we are not to bequeath a limping, hideously scarred and far less productive world to our children, grandchildren and to those as yet unborn. Yet, we cannot afford the luxury of looking away, of keeping our heads buried in the warming sand and deluding ourselves that initiatives we blithely regard as progress — like increasing the national dairy herd by 30% or Sitka spruce monocultures from horizon to horizon say — are anything other than incremental steps towards a world tottering on the very cusp of unsustainability.
In recent days the story of unconscionable human depredation was told in several ways.