>>2137678car batteries are made of acid and some lead. The acid will dilute in the water and the lead is heavy enough to have a minimal impact. This is not even close to as harmful as the process to extract that lead in the first place.
>>2137726I can just imagine you pouring acid down your drain and then wondering why you're getting leaks all over the place. Here's a tip, next time you do that use baking soda to neutralize the acid a little so it doesn't damage your pipes. Feel free to light up a cig while you do it too.
