TOPICTOPIC

ENVIRONMENTALENVIRONMENTAL POLLPOLLUUTIONTION CONTROLCONTROL

MUHAMMAD FAHAD ANSARI 12IEEM 14

TOPICTOPIC

ENVIRONMENTALENVIRONMENTAL POLLPOLLUUTIONTION CONTROLCONTROL

MUHAMMAD FAHAD ANSARI 12IEEM 14

SYNOPSISTHE MOST DISASTROUS AFFAIR ALARMING

CURRENTLY IS “GLOBAL WARMING” DUE TO SEVERE ENVIRONMENTAL POLLUTION.

“PREVENTION IS BETTER THAN CURE ’’ SHOULD BE THE ONLY SLOGAN AND SHOULD CREATE AWARNESS IN EACH INDUSTRIALIST’S MIND OVER THE WORLD .

IMPLEMENTATION OF PROGRAMMES, PLANTING OF NEW TREES IN LAKHS, FOCUSSING ON GREEN REVOLUTIONARY SCHEMES ARE ESSENTIAL. USE WEAPONS FOR CONSTRUCTION AND AVOID USING FOR DESTRUCTION.

POLLUTION LEADS TO TRAGEDY.PREVENTION LEADS TO SAFETY.

AIR POLLUTION WATER POLLUTION NOISE POLLUTION RADIOACTIVE POLLUTION THERMAL POLLUTION LIGHT POLLUTION

IntroductionPollution, contamination of Earth’s environment with materials that interfere with human health, The quality of life, or the natural functioning of ecosystems (living organisms and their physical surroundings). Although some environmental pollution is a result of natural causes such as volcanic eruptions, most is caused by human activities.There are two main categories of polluting materials, or pollutants. Biodegradable pollutants are materials, such as sewage, that rapidly decompose by natural processes. These pollutants become a problem when added to the environment faster than they can decompose (see Sewage Disposal). Non bio-degradable pollutants are materials that either do not decompose or decompose slowly in the natural environment. Once contamination occurs, it is difficult or impossible to remove these pollutants from the environment.

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WhatWhat isis Pollution Pollution??

Causes Causes ofof PollutionPollution..

Types Types ofof PollutionPollution..

HowHow cancan wewe preventprevent PollutionPollution??

What What isis Pollution? Pollution?

Introduction of pollutants into the Introduction of pollutants into the environment which deteriorate theenvironment which deteriorate the nature and harm living resources nature and harm living resources and ecosystems thereby and ecosystems thereby endangeringendangering human health. human health.

TYPES OFTYPES OF POLLUTIONPOLLUTION

NOISE

WATER

SOIL

AIR

ENVIRONMENTAL POLLUTION

LIGHT

RADIOACTIVE THERMAL

SOURCESSOURCES

Smoke from factories Exhaust fumes from motor vehicles like cars, buses, trucks, two-wheelers Power stations & Fertilizer factories Waste gases from factories & houses Smoking Dust from mining & construction

PREVENTION

Using Battery operated VehiclesSet up Emission control plantsUse pollution control equipment in industriesKeep motor vehicles in good condition to reduce fumes Use bicycles, public transport or electrical vehicles whenever possible.

SOURCES

Waste from factories Man-made chemicals used in farming Industrial and household waste Throwing rubbish into rivers, tanks and on beaches.

PREVENTIONPREVENTION

Don’t allow waste water and chemicals to flow into rivers and wellsKeep beaches and water sources cleanSet up Effluent treatment Plants STOP throwing things away

SSOOUURRCCEESS

Loudspeakers, car and bus hornsBursting loud fire crackers

PREVENTIONPREVENTION

Reduce the use of loudspeakers in public places and residential areas Use horns in vehicles sparingly Avoid bursting loud fire crackers especially where there are aged people and small children

SOURCESSOURCES

Nuclear power plants Nuclear weapons Transportation Disposal of nuclear waste Uranium mining

PREVENTION

By not using nuclear weapons

SOURCESPower plants creating electricity from fossil fuels Water as a cooling agent in industrial facilities Deforestation of the shoreline Soil erosion

SOURCES

High intensity Light Sources

Laser beams

Utilizing light sources of minimum intensity is necessary to accomplish the light's purpose. Turning lights off using a timer or occupancy sensor or manually when not needed. Improving lighting fixtures, so that they direct their light more accurately towards where it is needed, and with less side effects. Adjusting the type of lights used, so that the light waves emitted are those that are less likely to cause severe light pollution problems.

PREVENTION