Please enable JavaScript.
Coggle requires JavaScript to display documents.
Air pollution (Pollutants (Burning fosal fuels (pollutes the air (and…
Air pollution
Pollutants
Burning fosal fuels
pollutes the air
and contribuites to global warning
Air pollutions in cities
sometimes is very bad
This can produce
cancer and others health risk
Volcanic eruptions produces
gases and solid particles
which pollute the air
The hole in ozone layer
In 1970 the scient
said that in the future can be problems
this can produce
skin cancer
A few years later
the found the principal cause
gases used in refrigeration
systems and aerosol cans
1987 some contries
they made a contract
tto reduce ozone gas