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Chemical Agents

Project

Lead in School Drinking Water

Lead is a potent neurotoxin that is commonly present in our environment and can have serious, irreversible cognitive and behavioral impacts, particularly in children. Historically, most lead exposure has occurred through inhaling leaded-gasoline combustion products in the atmosphere; this contribution has drastically declined due to the global phase-out of leaded gasoline. Other sources of...

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Document

Nanotechnology: A Review of Exposure, Health Risks and Recent Regulatory Developments

Nanotechnology is the creation of materials, devices, and systems by controlling matter at the nanometer scale (1-100 billionths of a meter). Potential exposures to engineered nanoparticles (ENPs) through contact with consumer products or air, water, and food sources are an emerging potential threat to human health. ENPs have unique properties and characteristics in addition to size, such as a...

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Chlorination Disinfection By-Products in Drinking Water

The challenge of judging and managing public health risks “caused by” chlorination disinfection by-products (DBPs) in drinking water is likely the most complex issue faced by the drinking water industry in the developed world over the past three decades. Public health professionals must be sure that precautionary efforts in managing DBP risks are never allowed to compromise necessary measures to...

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Workshops Presentations

Public Health and Industry: Partners In Reducing Lead Exposure

This presentation, delivered at the Canadian Water Quality Association's (CWQA) Annual General Meeting, discusses opportunities for Public Health and the Drinking Water Treatment Industry to partner in reducing lead exposure.  

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Flint Water Crisis: Can It Happen in Canada?

Canadian Institute of Public Health Inspectors (CIPHI) 82nd Annual National Educational Conference In January 2016 a US federal state of emergency was declared in Flint Michigan due to elevated lead concentration in the city’s drinking water. This presentation gives an overview of the Flint lead crisis and how regulation was insufficient to protect public health given human error and omission....

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