Cleaner Water With a Wand (No Magic Required)

03/05/08

Permalink 10:03:22 am, by damageva Email , 158 words, 290 views   English (US)
Categories: Water, Companies,CSR,Business,Finance, Newspaper/Mag/TV/Media Story, Contamination Cost

Cleaner Water With a Wand (No Magic Required)

TRAVELERS who don’t trust the water from a mountain stream or a hotel-room faucet have often used chemicals or filters to purify it. Now they can ... swirl the water with the SteriPen JourneyLCD, a portable wand weighing 5 ounces that beams rays of ultraviolet light. It will be sold beginning in April at a cost of $129.95 at stores and www.rei.com

The wand can clean up a quart of water that could harbor stomach-wrecking microorganisms — in 90 seconds. The high-frequency light damages the DNA of bacteria, viruses and protozoa in the water like giardia and cryptosporidium so they can’t reproduce and create havoc.
...
Meridian Design, of San Jose, Calif., also makes a portable ultraviolet water purifier, the mÜV ($49 at the company Web site, uvaquastar.com) that is rechargeable

By Anne Eisenbery
The New York Times www.NYTimes.com
FOR FULL STORY GO TO:
http://www.nytimes.com/2008/03/02/business/02novel.html?th&emc=th
Published: March 2, 2008

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Environmental Valuation & Cost Benefit News covers legal, academic, and regulatory developments pertaining to the valuation of environmental amenities and disamenities, such as clean air, trees, parks, congestion, and noise. We apprise the reader about ways in which costs and benefits are measured, and the results of empirical studies. We hope that this information will allow public and private organizations to comprehend the risks and benefits of various actions, help disputants to resolve conflicts equitably and efficiently, and improve the quality of public policies. We will only discuss issues related to the empirical quantification of private and social costs and benefits and damages, and summarize information from daily newspapers, academic journals, legal publications, court decisions, professional newsletters commissioned studies, and on-line services. This newsletter is dedicated to the principal that all policies place values upon life, liberty, and the pursuit of happiness. We believe that more information, explicit specification of assumptions, and rigorous analysis can help our society to better meet these ends. This site will increasingly serve, in conjunction with others, as a valuation database. We will include a wide range of studies, including non-environmental reports, because omission of a factor effectively values it at zero, and biases decisions. Heavy traffic has caused several site crashes. We are attempting to correct these problems. Apologies for any inconvenience.

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