Water. Waste. Energy. This trio of problems is among the greatest challenges to the environmental health of society. Water purification alone is becoming more problematic in the world due to our increasingly reliance on contaminated sources, such as polluted rivers, lakes and groundwater.
"All of these issues are closely interrelated," says Bruce Rittmann, director of the Center for Environmental Biotechnology in the Biodesign Institute at ASU. "For example, most of the pollution wastes that we worry about are really just energy put in the wrong place and causing trouble."
It was to address these challenges that Rittmann, along with a group of international colleagues, gathered at a symposium held at ASU last April to work on a roadmap for biology-based solutions to turn these threats into opportunities. The culmination of the workshop was a paper published as the cover story in the latest issue of Environmental Science & Technology (http://pubs.acs.org/subscribe/journals/esthag/40/i04/html/021506feature_rittmann.html).
Joe Caspermeyer | EurekAlert!
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