pollution

pollution   Dan pollution

Pollution is the presence of any substance in air, water, soil, or food which threatens the health of human, animal and plant life Pollution often results

Journal Archive As a multidisciplinary journal, Pollution serves international community with all aspects of environmental sciences The journal is being Air pollution can reach harmful concentrations both outside and indoors 10 Water pollution can occur when pollutants are introduced into ground- water, rivers

กริ่งคลองตะเคียน Get the latest news, analysis and opinion on Pollution  Air pollution can directly contaminate the surface of bodies of water and soil This can kill crops or reduce their yield It can kill young