. Go green by planning trees
. Turn off appliances at home and office when not in use
. Stay away from noisy area
. Educate friends and neighbours about hazards of noise
Medicines they take, how active they are, their diet.
This depends on if the mother passes down a heterozygous brown eye gene or a homozygous one. If it is heterozygous then the baby will have a 50/50 chance for both colors.
I'm assuming that the mother passes a homozygous gene since they didn't specify in the question, so in that case the baby will have brown eyes. This is because the baby would inherit one dominant and one recessive gene, and the dominant gene will cover up the recessive gene. You can make a punett square to see this too.