What is pollution?
Pollution is anything that makes the earth unhealthy and dirty.
Name three kinds of pollution.
Air, water and soil pollution.
Say 3 things that make the air dirty.
Cars, factories, volcanoes, wildfires...
Is air pollution the reason of global warming?
Yes, it is.
Name 3 consequences of the air pollution.
Air pollution causes coughs, asthma, burning eyes and some lethal diseases.
Are humans the major responsibles for water pollution?
Yes, they are.
Drinking dirty water can cause...
skin disease, anorexia, dysentery amebiasis...
The destruction of the earth’s land surfaces is called...
soil pollution.
What kind of pollution cause pesticides?
Soil Pollution.
Are hospitals responsibles for soil pollution?
Yes, they are.
What is the meaning of AQI?
Air quality index.
Do we need to worry if the AQI value in our city is 40?
No, we don't.
What was the maximum index of nitrogen dioxide?
38
According to the graphics was the AQI good last day?
No, it wasn't.
What is the meaning of O3?
Ozone.
Is riding your bike a good action to control pollution?
Yes, it is.
