Types of pollution pdf

Causes of Air Pollution. Chlorofluorocarbons ( CFCs ) reduces the amount of ozone. Well, important types of pollution are explained in the below diagraFig1: Types of Pollution. Water pollution : From the name itself, we can understand that water pollution is a type of pollution which involves contamination of many water bodies. Different types Pollution on Earth – types of Pollution pdf download Air Pollution.

Air pollution is defined as any contamination of the atmosphere.

For example pesticides , nuclear wastes , and plastics etc. Non-persistent pollutants:. Contemporary Environmental Issues. ENVIRONMENTAL POLLUTION.

As the name suggests, “Water Pollution” is the type of pollution that involves the contamination of various water bodies. Various aquatic creatures depend on these water bodies and its natural nutritious features to support its life. This type of pollution always behaves as a potential risk, leading to respiratory infections , heart diseases , strokes etc.

What are examples of pollution?

The emission of waste gases. Case Study: Exxon Valdez Oil Spill. POLLUTION PPT and PDF Free Download: Environmental pollution can be defined as a change that is not wished or desired in the chemical, physical, or biological characteristics of any component of the environment (air, water, and soil) which can cause harmful effects on various or many forms of life. Pollution is of different kinds depending on the nature of pollutants and pollutions. Pollution and its Types Pollution in all forms is a major environmental issue in India.

These are the major causes of air pollution. Excess pollutants in the air cause global warming which consequently increases the temperature of the Earth. The rising temperature leads to melting of ice and hence raising the sea level. Types of Air Pollutants: An air pollutant is known as a substance in the air that can cause harm to humans and the environment. Pollutants can be in the form of solid particles, liquid droplets, or gases.

For development, industries have to be built and when the industries start running on full scale there is a constant emission of carbon monoxide gas. Accordingly, each and every type of pollution has its own distinguishing causes and environmental effects. There are various types of pollution i. This is a major contributor to environmental pollution.

Presence of a lot of green trees and plants is one of the option to minimize this pollution. Many gases like carbon monoxide, carbon dioxide, sulfur dioxide, methane,. Perhaps the most customary pollu- tion categories are those that focus on the receiving media: air (emissions), water (effluents), and land (dumps and disposals).

CAUSES HEARING PROBLEMS IN HUMANS AND ANIMALS.

Land subsidence in coal mine would change the type of soil so that it influences the distribution and bioavailability of metals. The show that the total metal concentration was in the range from 0. Zn) and Cd was the serious pollution metal. Sources of pollution may be point sources, which are easily identifie or non-point sources, where the pollution comes from diffuse sources that are not easy to pinpoint. WATER POLLUTION Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans, aquifers and groundwater).

This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without adequate treatment to remove harmful compounds. Read this article to learn about the three main types of pollution. Air Pollution : The atmosphere is a dynamic system, which steadily absorbs various pollutants from natural and anthropogenic sources. It is very difficult to get clean air today. The liquid particles are generally made up of ashes which are produced when certain substances are burned such as coal.

According to the dictionary, air pollution is the contamination of air by smoke and harmful gases, mainly oxides of carbon, sulfur, and nitrogen. And maybe by that smelly uncle. Some examples of air pollution include: Exhuast fumes from vehicles. The burning of fossil fuels, such as coal, oil, or gas. Water pollution, by the release of waste products and contaminants into surface runoff into river drainage systems, leaching into groundwater , liquid spills , wastewater discharges , eutrophication and littering.

Soil contamination occurs when chemicals are released by spill or underground leakage. These types of pollution can occur by either the dumping of radioactive waste from nuclear power plants into water bodies, damage of nuclear reactors leading to radioactive contamination that would last for many years and many more. In the Second World War, when the U. A attacked Hiroshima and Nagasaki of Japan,.

Here is a list of major Types of Pollutions that causes discomfort to the habitants while also adversely affecting the flora and fauna.