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In 1995, Dartmouth University published a landmark study. Explain what the study was about as well...

In 1995, Dartmouth University published a landmark study. Explain what the study was about as well as the results. (2 paragraphs)

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In 1995, Dartmouth’s Research Program began studying the effects of arsenic on human health.

Dartmouth’s studies have found that long-term exposure to low levels of the pollutant increases the risk of certain cancers and may also be linked to heart disease and diabetes.

The new state regulation, signed into law on July 12, reduces allowable levels of arsenic in public drinking water to 5 parts per billion (ppb). New Hampshire’s action makes the state the first in New England and the second in the country, after New Jersey, to halve arsenic levels from the 10 ppb federal limit.

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