Free help with homework

Why join Brainly?

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


Air pollution-industries,cars
noise pollution-speakers
land pollution-plastic bags,plastic bottles
water pollution-toxins generated from industries and plybags
0 0 0
Its better answer.................
Water is polluted by toxic materials and wastes from fatories. Land is polluted by garbages specially plastic materials. Air is polluted by the harmful smoke and gases given out by burnig wood and fuels. Noise pollution is caused by the horns of vehicles and the voices of people.
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