Monday 28 July 2014
Nature, in
the broadest sense, is equivalent to the natural, physical,
or material world or universe. "Nature" refers to
the phenomena of the physical world, and also to life in general. The atmospheric
conditions have been significantly altered from the original conditions by the
presence of life-forms, which create an ecological balance that
stabilizes the surface conditions. Despite the wide regional variations in
climate by latitude and other geographic factors, the long-term average global
climate is quite stable during interglacial periods. Source
