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Page 1: Envirmnt ppt uni
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Definition

“Industrial pollution in terms of the activities that release the contamination, what element of the ecosystem the contaminants pollute, and the specific toxic materials that make up the hazard or pollutant”

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What is industrial pollution

Industrial pollution is the contamination of the

environment by businesses, particularly plants and factories, that dump waste products into

the air and water.

Industrial waste is one of the largest contributors to the global pollution problem

endangering people and the environment.

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History of industrial pollution

The impacts could be far reaching because societies relied on wave

and wind power.

The 18th century, was the increasingly intensive use of

hydrocarbon fuels.

The environment felt the full impact of industrialization in the form of air

and water pollution.

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Where do industrial pollutants come from

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Waste in the manufacturing industries

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Damages from Industrial Pollution

hazardous wastes.

Three Industrious Wastes.

Environmental pollution.

serious consequences .

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Lack of Policies to Control Pollution

Unplanned Industrial Growth

Use of Outdated Technologies

Presence of Large Number of Small Scale Industries

Inefficient Waste Disposal

Leaching of Resources From Our Natural World

Causes Of Industrial Pollution

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Effect s Of Industrial Pollution

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Industrial Causes Of Water Pollution

A. Sewage and waste water The waste water dumped in to the sea or river.

Brings many deadly diseases to us.

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B. Industrial wasteIndustries cause huge water pollution with their activities.

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C. Ocean and marine dumping

Paper waste, Food waste, Plastic, Rubber, Metallic and aluminum waste. In some countries, they are deposited into the sea.

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D. Underground storage and tube leakages

Fire and explosion, Inhalation of dangerous vapors,Contamination of soil and groundwater,Contamination of drinking water,Contamination of streams, rivers, and lakes.

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Disruption of food-chains

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Industrial Causes Of Air Pollution

Smokes coming out from factories,

industries, homes and vehicles are

causing of air pollution.

The most probable reasons of air pollution is

the manufacturing industries .

These deadly gases are so much

dangerous for human health.

Chemical reactions can also

be harmful for humans.

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Industrial Causes of Noise pollution

Noise as hazardous to worker safety and health.

Noise has been a hazard linked to heavy industries such as ship-building.

Noise destroys the peace of human’s minds.

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Industrial Pollution Causes Land Pollution

Industrial pollution is the biggest contributors to our polluted

landscapes.

In many industrial nations new land for building homes and schools is hard to find.

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Carbon Dioxide

Ozone

Oil Spills

Heavy Metals

Water

Types Of Industrial Pollution

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Sources of Industrial pollutants

Asbestos

Lead

Mercury

NitratesSulfur

Oils

Petrochemicals

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Industrial Pollution Causes Affecting Urban Land

Industrial land

remediation

Testing for pollutants

Mines and factories as

pollution sources

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Ecology of Industrial Pollution

The ecological issues associated

with industrial pollution.

Biological resources of mining areas, bio

monitoring of freshwater.

Marine ecosystems.Risk assessment of contaminated land.

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Pakistan’s Experience in Industrial Pollution Control

Agreement on the Pollution Charge Amount

Monitoring

Financial Incentives for Industry

Increasing Technical Capacity

Implementing NEQS

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INDUSTRIAL SECTOR EMISSION

Many industrial processes emit

CO2 through fossil fuel combustion.

Fossil fuel combustion from various industrial

processes accounted for

about 14% CO2

emissions.

Carbon dioxide is constantly being

exchanged among the atmosphere, ocean, and land

surface .

Human activities have contributed substantially to

climate change by adding CO2

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Emissions and Trends

CO2 emissions from fossil

fuel combustion

are influenced by many long-

term and short-term

factors.

Carbon dioxide (CO2) emissions in the United

States increased by

about 5% between 1990 and

2012.

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Strategy Examples of How Emissions Can be Reduced

Energy Efficiency Improving the insulation of buildings, traveling in more fuel-efficient vehicles,

and using more efficient electrical appliances are all ways to reduce energy

consumption, and thus CO2 emissions.

Energy

Conservation

Reducing personal energy use by turning off lights and electronics when not in use

reduces electricity demand. Reducing distance traveled in vehicles reduces

petroleum consumption. Both are ways to reduce energy CO2 emissions through

conservation.

Fuel Switching Producing more energy from renewable sources and using fuels with lower carbon

contents are ways to reduce carbon emissions.

Carbon Capture

&Sequestration

Carbon dioxide capture and sequestration is a set of technologies that can

potentially greatly reduce CO2 emissions from new and existing coal- and gas-fired

power plants, industrial processes, and other stationary sources of CO

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Industrial water pollution

Pesticides

Fertilizers / Nutrient Pollution

Mining

Chemical and

Industrial Processes

Personal Care Products,

Household Cleaning Products

Sewage

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How to solve it..

a. Reducing Nutrient and Pesticide Pollution.

b. Reducing Sewage Pollution.

c. Reducing Pollution from Oil and Petroleum Liquids.

d. Cleaning Up Chemical Pollution.

e. Fighting Global Warming.

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WATER TREATMENT PROCESS

The basic methods of treating municipal wastewater fall into three stages:

Primary Treatment.

Secondary Treatment.

Tertiary Treatment.

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Industrial Effluents

Contamination of drinking water supplies from industrial waste

Industrial waste consists of both organic & inorganic substances.

An incentive for industry to pre-treat their water by neutralizing the chemically active

components, recycling , extraction and collection for proper disposal.

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Industries which Use large Amounts of Water

Chemical manufacturers,

Steel plants,

Metal processers,

Textile manufacturers,

Agriculture,

Fruit and Vegetable Processing,

Petroleum Refining,

Pulp and Paper.

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Industrial pollution has adversely affected

biodiversity for the last two centuries and

continues to increase globally.

Agrochemicals are intentionally released into the environment, prohibiting their usage would probably not be

politically or economically feasible.

A slightly generalized plan

based on the different kinds of

solutions available can be proposed for

the different pollutants.

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Reducing consumption or usage of a polluting product.

Treatment of wastes, discharges and disposals of a pollutant.

Toxic metals should have a restriction on maximum environmental release based on relative toxicity levels and accumulation rates in ecosystems.

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Conclusion

We came to know that industrial pollution adversely affects our environment.

It is difficult for us to identify the optical way for future generations however, we all know a severely polluted earth is not going to be a good place.

Therefore at this moment we should make every effort to reduce every kind pollution to avoid resources waste.

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Main problems are;

Usage of dizzying of chemicals in modern industrialization.

Public awareness is lagging behind these problems.

Ecological concerns have been shunted aside in the rush towards industrialization and growth.

Full extent of the ecological disaster emerging.

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It dramatically cripples and shortens the life of human beings .

Community health physicians calculate that illnesses traceable to environmental pollution account for more than 30% of the country's health budget.

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Officials estimate that one out of 20 people in the country now dies of environmentally-induced causes.

The mass media and government should work on spreading awareness regarding the issue.

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It is high time the government takes a stern position in preventing the hazardous situation.

Addition of heavy toxic organic and inorganic materials destroy aquatic life.

Properly centralize factories to reduce waste emission from single area.

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Improve burning design of engine and raise burning quality and capacity of gasoline for full burning.

Integrate legal approaches, administrative methods, economic measures, technological methods and thinking education.