This expansive survey alleviates the concern that pharmaceutical pollution, for example through drinking water contamination, has negative effects on human health at current concentrations. (sciencedaily.com)
It has negative effects on human health as these oxides have been found to reduce the body's natural resistance to respiratory illnesses. (cheapcarinsurance.net)
«Coal is the dirtiest fossil fuel and has a truly tremendous negative effect on human health, and we believe it meets the criteria established by President Bok when he decided to divest from tobacco.» (insideclimatenews.org)