Think Ecologically ... Reduce. Reuse. Recycle.

Pollution Control

           
            Pollution control is a term used in environment management. It means the control of emissions and effluents into air, water or soil. Without pollution control, the waste products from consumption, heating, agriculture, mining, manufacturing, transportation and other human activities, whether they accumulate or disperse, will degrade the environment. In the hierarchy of controls, pollution prevention and waste minization are more desirable than pollution control. In the field of  land development, low impact development is a similar technique for the prevention of  urban runoff.

Pupils Clippings Activities
Group D lesson



Pupils Clippings Activities
Group C lesson

Pupils Clippings Activities
Group B lessons

Pupils Clippings Activities
Group A lessons



water pollution

           
            Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and  groundwater). Water pollution occurs when pollutants are discharged directly or indirectly into water bodies without adequate treatment to remove harmful compounds.

            Water pollution affects plants and organisms living in these bodies of water. In almost all cases the effect is damaging not only to individual species and populations, but also to the natural biological communties.

noise pollution

            Noise pollution is excessive, displeasing human, animal or machine-created environmental noise that disrupts the activity or balance of human or animal life. The word noise comes from the Latin word nauseas, meaning seasickness.

            The source of most outdoor noise worldwide is mainly contruction and transportation systems, including motor vehicle noise, aircraft noise and rail noise. Poor urban planning may give rise to noise pollution, since side-by-side industrial and residential buildings can result in noise pollution in the residential area.

air pollution

            Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or cause damage to the natural environment or built environment, into the atmosphere.

            The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth's ecosystems.

            Indoor air pollution and urban air quality are listed as two of the world's worst pollution problems in the 2008 Blacksmith Institute World's Worst Polluted Places report.



Environmental pollution (Animation)