Least expensive green products? - Page 2

Vinegar has been used for years for cleaning, You can even use it in a carpet machine for cleaning your carpet, Thanks for reply

Sometimes water is simply my favorite =)  I develop rashes when exposed to harsh chemicals.  Hydrogen Peroxide and Vinegar ... never bother me! 

Tea tree oil is really worth it's money because you only have to use such a little bit at a time

If all the "bad" cleaning chemicals go down the drain, where do they end up.   I assume they go to a treatment plant, but how does the plant get these chemicals out without returning them to us in our water supply.