Pollution crisis is a major problem all around the world. It has adversely affected the lives of millions of people and caused many deaths and health disorders.There are basically 3 types of pollution.They are :air pollution ,water pollution and land pollution. I will talk about air pollution .
Air pollution is the material ,whether chemicals or biological materials, that is introduced into the atmosphere by humans or human products.
Each year industrially developed countries generate billions of tons of pollutants.
But what are the causes of air pollution?
Air pollution is caused by a wide variety of things. Cars,trucks,jet airplanes and other engine vehicles cause air pollution. This type of air pollution creates smog that causes health problems and widens the holes in the ozone layer. Factories and power generating stations burn fossil fuels , which cause air pollution.
What about the effects ?.Some of the activities of man produce greenhouse gases. The balance of the greenhouse gases changes and this has effects on the whole planet.
Because there are more greenhouse gases ,more heat is trapped which makes the Earth warmer .This is known as GLOBAL WARMING.
The changes in climate will affect everyone ,but some populations will be at great risk.For example,countries whose coastal regions have a large population ,such as Egypt , may see whole populations move inland to avoid flood risk areas.
As we see there is a fast increase in air pollution in Egypt , so we have to do something to restore healthier environment.the first step is to increase awareness among the people . The second step is to make the environmental protection a national priority.
It is the time that we take this issue of pollution seriously ,or it could have adverse effects on our future generatins.
Air pollution is the material ,whether chemicals or biological materials, that is introduced into the atmosphere by humans or human products.
Each year industrially developed countries generate billions of tons of pollutants.
But what are the causes of air pollution?
Air pollution is caused by a wide variety of things. Cars,trucks,jet airplanes and other engine vehicles cause air pollution. This type of air pollution creates smog that causes health problems and widens the holes in the ozone layer. Factories and power generating stations burn fossil fuels , which cause air pollution.
What about the effects ?.Some of the activities of man produce greenhouse gases. The balance of the greenhouse gases changes and this has effects on the whole planet.
Because there are more greenhouse gases ,more heat is trapped which makes the Earth warmer .This is known as GLOBAL WARMING.
The changes in climate will affect everyone ,but some populations will be at great risk.For example,countries whose coastal regions have a large population ,such as Egypt , may see whole populations move inland to avoid flood risk areas.
As we see there is a fast increase in air pollution in Egypt , so we have to do something to restore healthier environment.the first step is to increase awareness among the people . The second step is to make the environmental protection a national priority.
It is the time that we take this issue of pollution seriously ,or it could have adverse effects on our future generatins.
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