The environmental pollution associated with increasing population, destroys the ecological equilibrium. While the health of biosphere is reduced, diseases caused by civilisation and changes in the ecosystems thus become of primary importance. Each of us is deeply connected with earth’s (…)

It is the totality of living beings on Earth and also those elements of the hydrosphere, atmosphere, cryosphere and lithosphere with which living organisms interact. It is the presence of a biosphere that distinguishes the Earth as a living planet from dead when compared to planets such as Mars (…)