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Lenntech designs, builds and installs a wide range of odour treatment, water purification and air filtration products using UV, ozone, Ecosorb, drum filtration. Also cooling towers.

PLoS Medicine is an open-access, peer-reviewed medical journal that publishes outstanding human studies that substantially enhance the understanding of human health and disease.

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

Air2Water machines use technology (developed and patented by Worldwide Water, Inc.) that extracts pure drinking water from the air, continually filtered it via a patented UV purification process. Pure drinking water can be produced in your own home ...

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

GE Water & Process Technologies provides water treatment, wastewater treatment and process systems solutions.

Georgia State University's institutional repository includes scholarly and creative works, research, publications, reports and data contributed by faculty, students, staff, and administrative units of Georgia State University. The instituti...

Online source for the latest business and financial news and analysis. Covering personal finance, lifestyle, technology and stock markets. Providing business analysis, advice, commentary, tools and investing tips from Forbes and affiliated publicatio...