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Heat Advisory: Protecting Health on a Warming Planet
by Dr. Alan Lockwood

Drawing on peer-reviewed scientific and medical research, Dr. Lockwood meticulously details the symptoms of climate change and their medical side effects.

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Drinking Water Fact Sheet: Drinking Water and the Elderly

Aging is associated with physiological, functional, and behavioral changes that can result in increased vulnerability to biological and chemical contaminants in drinking water. As a group, the elderly are at increased risk of infection and disease from microbial contamination due to many factors, such as reduced immunity, frailty from malnutrition, or existing chronic illness. In addition, decreased liver and kidney function associated with aging affects how the body processes chemicals, and irregularities of the thirst mechanism alter fluid balance. Exposure patterns for the institutionalized elderly may also differ in important ways from patterns in other populations. As a group, the elderly can suffer more severe consequences from infections such as Salmonella and E. coli O157:H7, and are at greater risk of dying from waterborne infections.

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Page Updated July 30, 2013

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Action Alerts

  • Vote for clean air!

    Tell your U.S. Representative to vote against H.R. 806 which weakens delays implementation of the updated ozone rules by eight years and tries to dismantle the Clean Air Act.

  • Tell the EPA: Don't delay methane protections

    Tell the EPA: don't delay the proposed rule to capture leaking methane gas. Our health and the health of the climate cannot wait!

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