One of the reasons why we stopped putting artificial chemical fertilizers on our lawn and how the 'establishment' aims to circumvent the 'public awareness' (second paragraph)...
For decades, farmers, lawn care workers and professional green thumbs have relied on the popular weed killer atrazine to protect their crops, golf courses and manicured lawns. Now, new research suggests that atrazine may be dangerous at lower concentrations than previously thought. Recent studies suggest that, even at concentrations meeting current federal standards, the chemical may be associated with birth defects, low birth weights and menstrual problems. Laboratory experiments suggest that when animals are exposed to brief doses of atrazine before birth, they may become more vulnerable to cancer later....But some scientists and health advocates disagree. They argue that the recent studies offer enough concerns that the government should begin re-examining its regulations. They also say that local water systems — which have primary responsibility for the safety of drinking water — should be forced to monitor atrazine more frequently, in order to detect short-term increases and warn people when they occur.
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