SOURCE OF POLLUTION

- AIR POLLUTION -

According to reports made by the Department of Environment, through the Consumer newspaper in 2001: Total output of materials for the Malaysian air pollution is estimated at 933,000 tonnes per annum.

so, Of this amount, the vehicle is a major source of this pollution (58.1%), followed by power stations (23.9%), industrial fuel combustion (9.4%), processing industry (3.9%) and burning (4.9%).

This air pollution occurs when there is foreign matter in concentrations that interfere with or endanger people, plants and property of foreign objects. objects is in the form of dust, smoke, fog, steam and gas (carbon monoxide, nitrogen oxides, hydrocarbons, Ozone, S ulfur oxide, the smell) or any mixture of these materials.

by Unaishah (A123067)

TYPE OF POLLUTION.

WATER POLLUTION

Where do we get drinking water from? May be from a well, tank canal or river but the rain water which fills these sources. Water covers 70% of the earth and only 3% of fresh water. 1% of fresh water and 2% of frozen fresh water. Water pollution is an undesirable change in the state of water, contaminated with harmful substances. Any change in the physical, chemical and biological properties of water that has a harmful effect on living things is water pollution. The effect of water pollution are harmful to human beings, plants, animals, fish and birds. Polluted water also contains viruses, bacteria and other harmful microorganisms which can cause waterborne diseases such as diarrhea, dysentery, and typhoid.

AIR POLLUTION

Air pollution occurs when the air contains gases, dust, fumes or odour in harmful amounts. That is, amounts which could be harmful to the health or comfort of humans and animals or which could cause damage to plants and materials. The substances that cause air pollution are called pollutants. Pollutants that are pumped into our atmosphere and directly pollute the air are called primary pollutants. Primary pollutant examples include carbon monoxide from car exhausts and sulfur dioxide from the combustion of coal.Further pollution can arise if primary pollutants in the atmosphere undergo chemical reactions. The resulting compounds are called secondary pollutants. Photochemical smog is an example of this.

LAND POLLUTION

The contamination of land usually results from its commercial or industrial usage or from the spillage or dumping of waste, including landfill. These activities may have left elevated levels of heavy metals, hydrocarbons and other compounds on the land, and possibly in the groundwater. These may have the potential to cause harm to people or to the environment. The environmental quality team is responsible for inspecting sites in the borough for sources of contamination.

Create by nor sharizah bte abd razak A124314

WHAT IS POLLUTION?

Pollution is the introduction of a contaminant into the environment. It is created mostly by human actions but can also to natural disasters. Pollution can occur as a result of the act of human self but pollution is when water, air and land becomes very dirty. Pollution can come in 3 different types effecting different types of areas in the world. The types of pollution is a water pollution, air pollution and land pollution. Not many people realize that pollution is very harmful because they don't think of the our environment, themselves and other people and what can do it. It involves our society and all other animals. Pollution is gradually destroying our planet and is gradually killing ourselves to.

craete by nor sharizah bte abd razak. A124314

WHAT IS ENVIRONMENT POLLUTION

 

                                        

Environment pollution is caused due to over-use of natural resources, presence of a large number of people and livestock in congested areas, use of agrochemicals, setting up of factories, running of automobiles, burning of fuel and etc. A change in the environment due to pollution also affects the ecological balance. Environment pollution is caused both ins rural and urban areas. Pollution can cause sickness and discomfort. It's also affects the productivity of natural resources, such as land, water, forest and livestock. We can prevent environmental pollution if we understand its causes.


create by Nor Sharizah Bte Abd Razak  A124314

WHAT IS ENVIRONMENT?

Environment is our surrounding. This include living and non-living things around us. the component living to our environment is germs, plants, animal and people. The non-living component of our environment are land, water and air.

All plants and animal would like the environment in which they are born and live. A charge in any component of the environment may cause discomfort and effect normal life. Any unfavorable change or generation in the environment is know as ' Environmental Pollution'.

We as a student university want and need to protect our environment to live happily.

THE LIVING COMPONENTS

GERMS

PLANTS

ANIMAL

PEOPLE

THE NON-LIVING COMPONENTS

LAND

WATER

AIR

"I do wonder whether there will come a time when we can no longer afford our wastefulness - chemical wastes in rivers, metal wastes everywhere, and atomic wastes buried deep in the earth or sunk in the sea."

- John Steinbeck

"In an era when a chemical spill can kill thousands, when wastes buried 20 years earlier can contaminate community water supplies, when our environmental ignorance can plant the seeds for later diseases, environmentalists and industrialists cannot continue to draw false battlelines."

- Jay Hair

   

create by nor sharizah bte abd razak A124314

OBJECTIVE we select topic "POLLUTION"

(1) Knowing the meaning of environment and pollution

(2) Review the problems that arise due to contamination

(3) Review the impact and steps should be do reduce pollution

unaishah (A123067)

MY GROUP

hai to all my friend....We student Faculty Social Science and Humanities and third year student. Below is about our group member to task English For Social Science. I Sharizah and my group members is Unaisyah, Liyana and Zurina. My lecturer name is Dr. Hafizah Binti Latif. 

My name is Nor Sharizah Bte Abd Razak. I live in Kolej Kris Mas, Bangi, UKM. Now, i'm student third year  in Communication and Information Management at Faculty Social Science and Huminities. I like read novel, watch movie and jogging. My personality is i like smile n friendly to all people but i don't like have a person liar me. I want learn more and more to approve my English. I can speak English but I fear when i talk wrong but every time I try do the best for my life. I like extreme activity such as climb a mountain, snowkling, flying fox, wall climbing and jungle tracking. I get more experience when I study in UKM.

Assalamualaikum and hello...i'm Unaishah Binti Salleh (A123067). I now 22 years old and come from Kampung Manek Urai, Kelantan. Now i live in Kolej Pendeta Zaba at UKM. I study majoring history . I have family and i love my family. I have six younger brother and one younger sister. My father name is Salleh bin Derahman and my mother name is Rasidah binti Yas. I do not like learning English since she used to and I do not know why I did not like it. But now I know how important new learning English. so I must work harder so that someday I am able to achieve well.

My name is Norliana Azhar. 22 years old.  I’m from Melaka. I have 4 sibling, and  i’m the olders. Now, im studing in History Program at faculty of social science and Humanity,  UKM. Now  i’m in third year student. I’m stay at Kolej Aminuddin Baki for the second year. I  hope that, one day i will be a historian and can contribute something to our religion, race and state.

Hello...!! my name is zurina zakaria. I'm 22 years old. I live in Bandar Jengka since i was born. Now i stay in Kolej Pendeta Zaba at UKM.  In this University, i'm taking history subject for my studied.  i'm vey happy take this course because i can explore about many country and they culture without go at there. I have five siblings, three sister and two brother in my family.  My father name is  Zakaria Bin Abdul Rahman and my mother name is Che Moona bt Hassan. My hobby is reading book especially a novel book

create by nor sharizah bte abd razak A124314