only to competete with others man has destroyed nature only for his own need what do you all think?
nature[last one to post about nature and his love for it is a real nature lover]
Man is part of nature ("nature" being a conveniently simple word to use for a multitude of different processes and the interplay between them).
Any organism will make efforts to take what it needs/wants from the environment (generally with zero regard for "nature") or rapidly join the ranks of the dead.
I'm not advocating that the impact of man on " nature" is a good thing... just a natural one.
Nature itself isn't all bunnies and flowers, natural disasters and species extinction (whether human assisted or not) are part of nature. :)

do you think WHAT MAN HAS MADE OF MAN