Water filters are cheap and effective and make the water taste better anyway. I think most people's exposure is from eating lead paint and breathing fumes and p

Water filters are cheap and effective and make the water taste better anyway. I think most people's exposure is from eating lead paint and breathing fumes and particulates (also from paint -previously from gasoline engines). None the less, the US is visibly decaying enough I always drink filtered water (google "big berkey").