comenius club knezha,bulgaria. what we call air pollution? in general, air pollution is defined as...

Comenius club Knezha,Bulgaria

What we call air pollution?

In general, air pollution is definedas the existence of certain pollutants in theatmosphere at levels that adversely affecthuman health, the environment, and ourcultural heritage.

Comenius club - Knezha,Bulgaria

Composition of the air

The components of the air are: Nitrogen – 78% Oxygen – 21% Argon – almost 1% Carbon dioxide, dust fragments and water vapour

Comenius club - Knezha,Bulgaria

Comenius club - Knezha,Bulgaria

Sources of the air pollution

Comenius club - Knezha,Bulgaria

Natural• Forest fires

• Volcano activity

• Mineral springsComenius club - Knezha,Bulgaria

Caused by the human activity• Automobiles, planes, vessels

• Factories

• Burning of wood pulp and coals for heating

Comenius club - Knezha,Bulgaria

• Burning of rubbish

• Burning of stubbles

• Nicotine from cigarettes Comenius club - Knezha,Bulgaria

Health problems caused by the air pollution

Comenius club - Knezha,Bulgaria

Global problems caused by the air pollution

Acid rain

Global warming

Thinning the upper ozone layer

Greenhouse effect

Comenius club - Knezha,Bulgaria

The most polluted regions on the Earth

 NASA Earth Observatory

Comenius club - Knezha,Bulgaria

European Environment

Agency

http://www.eea.europa.eu/

Comenius club - Knezha,Bulgaria

Local, governmental and company eco politics

Comenius club - Knezha,Bulgaria

Every year the air become more and more polluted and we all suffer from this. Let's take up positions on the solving of this problem!

Comenius club - Knezha,Bulgaria

What can we do to save our beautiful planet?

• To prefer the public transport or ride a bicycle• To give up smoking Comenius club - Knezha,Bulgaria

• To connect with the gasification

• To use green energy

• To plant treesComenius club - Knezha,Bulgaria

Most of the people use wood pulp and coals for heating, but the connection with the gasification become fact on some places.

Comenius club – Knezha,Bulgaria

The situation in our town

We play an important role in the preventing of the air pollution so

even the small things we do will be for good.

Comenius club - Knezha,Bulgaria

The students take care about the forests – the lungs of the Planet!

Comenius club - Knezha,Bulgaria

The students made manyposters, paintings, poemsand slideshows to inform the school community about the problem.

Comenius club – Knezha,Bulgaria

The problem with the air pollution has a solution!

Let's all together be friends of the nature forever!

Comenius club - Knezha,Bulgaria

STUDENTS AND TEACHERS FROM NEOFIT RILSKI HIGH SCHOOLKNEZHA, BULGARIA

Made by: Slavyan Tomov – X grade

with the participation of

. Comenius project: Hand in hand for a wonderful land contract №LLP-2013-COM-MP-117