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Sick building syndrome
Sick building syndrome

Paragraph A:
Topic: An example of indoor pollution
Topic sentence: This is just one example of a modern problem that is common in cities _ indoor pollution


Paragraph B:
Topic: Unhealthy air
Topic sentence: Now we find that there is no escape from unhealthy air
Paragraph C:
Topic: the danger of indoor pollution.
Topic sentence: Indoor pollution is almost always two to five times worse than outside pollution.
Paragraph D:
Topic: Solution to the problem of “sick building”.
Topic sentence: there is a possible solution to the problem of “sick building”

Paragraph E:
Topic: Questions around the solution
Topic sentence: This seems like a good solution but we don’t know enough yet.
Sick building syndrome: is a
syndrome that happen to
people when they live
in a building with poison
chemicals around.

- Some symptoms:
QUESTIONS

How many possible pollutants can you find in your home and classroom? Make a list?
2. Is there a problem with smog in our city? When is it the worst? What are the causes?
Some causes:
Exhaust from vehicles
Smoke from factories
Fog
3. In Viet Nam, do people usually have houseplants? Why? Why not?
 Yes.
People have houseplants because:
It brings fresh air
Make the atmosphere become more comfortable
Make the house more beautiful.
WHAT DO YOU THINK?
Do you worry about any problems in modern life? If so, which one?

Solution:

The world is in our hands!
The End
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