What is the first step to take to help reduce pollution

An amazing first start would be donating to groups that fight to remove waste and clean oceans

Make sure you recycle

Reduce your carbon footprint

Try walking or biking to places instead of driving

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birth control pills, the birth control patch, and the vaginal birth control ring are these hormones prevent pregnancy mainly by stopping ovulation

answer: i would say the brain but it seem that you have a brain.