Free help with homework

Why join Brainly?

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


Unwanted or unpleasant sound is known as noise pollution
1 5 1
NOISE POLLUTION means the unwanted sound. which effect human as well as wildlife. this sound is produced by VEHICLES, PLANES, TRUCK etc. it is a massive issue for humans which needs a great attention. 
1 5 1
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