Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


pollution mean the presence of undesirable and harmful things in air water etc.

pollution of of different types:air pollution , water pollution, thermal pollution  and , land pollution.

air pollution:the harmful gases present in the air causes air pollution.

water pollution:the undesirable things that are thrown into the water causes water pollution.

thermal pollution:the increase of temperature of the water in water bodies due to the hot water released from the factories causes thermal pollution.

land pollution:the wastes thrown on land causes land pollution.

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts