Transportation spending plan could weaken U.S. clean air rules.
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Air Pollution↗
Biomedical subjects
Kris Christen
Publications and source records attributed to Kris Christen.
Managing western water shortages.
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Climate↗
"No data, no market" for chemicals in EU.
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Chemical Industry↗
Increases projected in coal bed methane production.
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Coal↗
Military seeks exemptions from environmental laws.
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Environment↗
Low-tech chemical detector badge.
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News↗
Engaging the marketplace to improve water quality.
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Agriculture↗
High PAH levels in dust from 9-11 disaster.
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Air Pollutants↗
Can private-sector funds resolve U.S. water woes?
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Engineering↗
Bagging plastic.
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Conservation of Natural Resources↗
Making accurate beach water-quality determinations.
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Environmental Monitoring↗
Prioritizing drinking water contaminants.
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United States↗
Novel biological process for removing perchlorate.
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Biodegradation, Environmental↗
U.S. rule could increase e-waste exports.
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Commerce↗
Scanning airline tickets for explosives.
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News↗
U.S. coastal waters graded poorly.
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Agriculture↗
Pollutant trading: key to better water quality?
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Agriculture↗
EU on track to ratify Kyoto Protocol.
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Air Pollution↗