In a recent study by the University of California, antibiotics given to cows were traced throughout their waste stream. Although not the first study to be done on the extensive use of antibiotics, especially on dairy cows, this study found that most antibiotics broke down before reaching ground water. This is good news for individuals who use well-water and live near dairy operations. The study did not look into the effects on surface water, marine life, or other species and areas of the environment impacted by the antibiotics.

Filtering your water and occasionally having it tested can also help keep your tap water safe and clean. The EPA recently released a study that reviewed the safety of municipal tap water. Depending on where you live, contamination risks may differ. The EPA found that water quality (for the US) was disappointingly low and came up with a list of suggestions. So it may be worthwhile to see just what lurks in your tap water!

Source: Pays to Live Green

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