Polution
- 4. polution
• What is polution ?
• Polution : polution means to make mother
Earth dirty or nonbeutiful planet
- 5. Sound polution
• Why is sound polution caused ?
• Sonund polution is caused when you hear
music in a high volume .
- 6. Air polution
• How is air polution caused ?
• Air polution is caused when forest fire gets
bigger . And because of factories and
car’s.
- 7. Land
• What causes land pollution ?
• Land pollution causes throwing garbage
here and there .