RED
BLUE
YELLOW
100
Garbage is an example of __________
Land pollution
100
Mining is an example of ____
Land pollution
100
Smoke is a type
Air pollution
200
Dust is an example of _______
Air pollution
200
Demolition waste is a type of
Land pollution
200
Pesticide is a type of____
Water pollution
300
Oil spills is a type of
Water pollution
300
Pollem particles is an example of_____
Air pollution
300
Demolition waste a type of________
Land pollition