Tieng anh 7(2)

IV. Effects
1
Questionnaire

1. Does environmental pollution affect to people’s health?
A. Yes
B. No
2. In your opinion, what is the most serious effect of environmental pollution to ecosystem?
A. Animals and plants
B. Natural damages
C. Soil pollution, water pollution
3. Is the national economy affected by environmental pollution?
A. Yes
B. No
4. If yes, how is affected?
Results
Questionnaire 2:

Natural damages 64%
Animals and plants 22%
Soil pollution and water pollution 14%
Questionnaire 4:
Questionnaire 2:

Reducing national income 58%
Spending money 42%
IV. Effects
4.1. People’s health


Cause many serious diseases:

Air pollution: lung cancer, irritation of eyes, headaches, dizziness, heart problems....
Water pollution: making rashes, stomach aches, pink eyes
Depleting ozone: skin cancers...
Noise pollution: deaf, nervous, headache
Light pollution: fatigues medically defined stress, decreases in sexual function...

Affect to people’s work and spirit

Feel tired and nervous
Increase errors
Feel stress
Pie chart for questionnaire 2
2. Ecosystem

Natural damages:
Flood, red tide, droughts, storms, salt intrusion
Houses and subsidiary crops
Plants and animals
Reduce growth
Get some serious diseases
Die
Extince
Soil pollution and water pollution:
Soil and water quality
Pie chart for questionnaire 4
4.3. National economy
Reduce national income
Spending money for polluted treatment

Diagram
Your Text
Your Text
Your Text
Your Text
Your Text
Your Text
2001
2002
2003
2004
Block Diagram
TEXT
TEXT
TEXT
TEXT
TEXT
TEXT
TEXT
TEXT
www.themegallery.com
Thank You !
www.themegallery.com