There are 16 cards on environmental threats: air pollution, water pollution, soil pollution, noise pollution, thermal pollution, radioactive pollution, light pollution, vision pollution, personal pollution, species extinction, global warming, deforestation, acid rain, ozone layer depletion, dead ocean zone, and overpopulation. Download them all!!!

environmental-threat-2-species-extinction-ozone-de_90787.doc

Environmental Threat 2 ( Species extinction & ozone depletion)

environmental-threat-2-species-extinction-ozone-depletion

There are 16 cards on environmental threats: air pollution, water pollution, soil pollution, noise pollution, thermal pollution, radioactive pollution, light po…