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New American air quality standards focus on public health
The US Environmental Protection Agency has significantly strengthened its national ambient air quality standards (NAAQS) for ground-level ozone, the primary component of smog. These changes will improve both public health protection and the protection of sensitive trees and plants. Based on its review of the air quality criteria for ozone (O3) and related photochemical oxidants and national ambient air quality standards (NAAQS) for O3, EPA is making revisions to the primary and secondary NAAQS for ... |
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How to compile a greenhouse gas emissions registry
With the federal government debating the best way to reduce greenhouse gas emissions on a national scale, policymakers must also address the need to collect the emissions data necessary to ensure the success of US climate change policies. The first step in reducing emissions is to measure them. Without accurate and complete data on the sources of emissions and the amount they emit, the success of US climate policies may be compromised.
In December 2007, Congress passed and President Bush ... |
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Air & Waste Management Association (A&WMA)
The Air & Waste Management Association (A&WMA) is a not-for-profit, nonpartisan professional organization that provides training, information, and networking opportunities to more than 10,000 environmental professionals in 65 countries. The Association’s goals are to strengthen the environmental profession, expand scientific and technological responses to environmental concerns, and assist professionals in critical environmental decision making to benefit society. |
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