Air polution

AIR POLUTIONIN HOCHIMINH CITY CAUSES EFFECTS SOLUTIONS... Hochiminh city is facing many serious problems such as air polution, water polution, population…... AIR POLUTIONMake a compar

AIR POLUTION

IN HOCHIMINH CITY

CAUSES

EFFECTS

SOLUTIONS

Hochiminh city is facing many serious problems such as air polution, water

polution, population…

AIR POLUTION

Make a comparision between

Hochiminh city and orther cities such

as Beijing, Tokyo, Bankok, Manila

In HoChiMinh city:

The level of sulphure dioxide (SO2) is lower

The level of Carbon monoxide (CO) and nitrogen dioxide (NO2) are

approching the levels of these cities

AIR POLUTION

The peak particle level at some heavy traffic is high and exceeds the level of Bangkok and Manila

INPUT CONTROL

1 Restrict population growth

2 Use less energy

3 Improve energy efficiency

4 Reduce waste,

5 Move to non-poluting renewable

forms of energy production

6 Avoid burning wood, leaves, trash,

and charcoal during ozone action days

7 Microwave meals instead of

cooking with a gas stove

OUTPUT CONTROL

The opposite method, seeks to fix the problems caused by air

pollution

This usually means cleaning up an area that has been damaged by

pollution