What pollution is this?
Air pollution
What pollution is this?
Water pollution
What pollution is this?
Noise pollution
What pollution is this?
Soil pollution
What pollution is this?
Deforestation
What is this?
Emission
Oil, coal, gas, water,.. are
natural resources
Human are _____ the environment.
Destroying
WHAT CAUSES AIR POLLUTION?
What is this?
The earth
