Filter the water before you drink it

This petition is to make the faucet water clearer. I actually did an experiment in class one day, and we put water through a drainer to see what was actually in the water we get from the faucet. We discovered that there were like these black things in them. And actually we got told that there are like some types of metal in the water. Just the thought of all those things going into my body every time I take a drink from a cup or a water bottle makes me sick. There has to be at least one person everyday that's gets sick of all the stuff in the water.

My plan with this petition is to somehow get the water to somehow be filtered before it comes out of the faucet. If that isn't an option then everyone should stop using the water that we get from the faucet to drink, and instead use bottled water or use filtered water to drink.