agricultural chemicals in our water supplies

this is interesting - was in www.thecouriermail.com.au qweekend magazine mailbox of 12-13/12/09 - yes still reading my papers - the letter writer was asking queensland health how much agricultural chemicals in our water supply is at a safe level. she wrote it is in a water supply, the soil, anything grown in the soil and in the air that you breathe, tripling the levels potentially absorbed by the body.

robyn