National trends show improvements in the nation’s air quality (3/11)
The U.S. Environmental Protection Agency (EPA) is making the most recent data available on the state of the nation’s air quality, according to an agency press release. Air pollution impacts public health, the environment, and the Earth’s climate, and understanding these impacts are important priorities for the agency. EPA regulatory actions and voluntary efforts have led to cleaner cars, industries and consumer products, which in turn have contributed to improvements in the nation's air.
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MANAGING BEST PRACTICES: Fish bones and bow ties
Risk assessment techniques are necessary to help decision makers make informed choices, prioritize actions and distinguish among alternative courses of action.
by Dan Markiewicz, MS, CIH, CSP, CHMM
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