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StatisticaL Àssessnent of a Limnological Data Set
by
Robert Clifford, Jr., John W. Wilkinson and Nicholas L. Clesceri
Rensselaer Polytechnic Institute, Troy, N.Y.
ÀBSTRACT
In a study of Wisconsin Lakes, to examine the effects upon naterquality of imposition of a ban on detergent phosphorus, the
desiqrn protocol employed the concept of test lakes and referencelakes. A pairing was made of each test lake with a reference
lake having as many similar characteristics as possible with the
test l-ake…
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EFFECT OF POINT SOÜRTE CONTROL
.oN
PHOSPHOR{TS LOA,DS TO THE EHESAPEAKE BÅ,Y
Prepared for
THE SOÀP AND DETERGENT ASSOCIATION
New York, NY
Januaryr 1985
By
l,lu-Seng Lung, PhDTPE
Consulting Environmental Engineer
CharloÈtesvíIle, VA
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L. Introduction
Eutrophication is considered the major concern of the Chesapeake Bay
due to nutrient enrichment…
The origins of personal cleanliness date back to prehistoric times. Since water is essential for life, the earliest people lived near water and knew something about its cleansing properties - at the very least that it rinsed mud off their hands! Fast forward to the Seventh Century when soap making was an established craft in Europe. Soap maker guilds guarded their trade secrets very closely. Vegetable and animal oils were used with ashes of plants, along with fragrances to enhance the …
“Healthy Schools, Healthy People” Program Provides Free Resources to Help Keep the School Community Healthy and Safe
Toolkit Available Online at Cleaninginstitute.org/SchoolHealth
As school systems across the country assess reopening plans, the American Cleaning Institute (ACI) unveiled a new toolkit of concise information on proper hygiene, cleaning and disinfecting protocols to help keep the school community healthy and safe.
The online materials are…
Fraunhofer tnst¡tut
Molekularbiologie und
Angewandte Oekologie
Study Report
Alga, Growth lnhibition Test
Effect of hexanol on the growth of the green alga
P se u doki rch n e ri el I a su bca pitata
(under consideration of proposal for updating OECD 201 of April 2004)
GLP-Code of Testing Facility: SDA-003/4-30
Sponsor
The Soap and Detergent Association
1500 K Street, N.W., Suite 300
Washington, D.C., 20005, USA
Kathleen Stanton
Assistant Director, Scientific Affairs
Study Monitor
Dr. Hans…
The American Cleaning Institute (ACI) celebrated National Cleaning Week (March 27 – April 2) by launching their rebranded blog, which will now be called Cleaning Is Caring.
This update (from “Clean & Happy Nest”) reflects a closer alignment of the blog with ACI’s Cleaning Is Caring campaign, an initiative reflecting the shift in consumer perceptions of, and motivations behind, cleaning. Over the last…
American Cleaning Institute Report, "Foundations for Transformation," Showcases Steps Industry is Taking to Tackle Most Critical Issues
CEO Melissa Hockstad Calls Upon Industry to "Consider Bold Collective Actions…to Drive Momentum" on Sustainability
"Cost of Non-Participation Will Eventually Catch-up to Those Who Sit on the Sidelines"
4th Sustainability Report Data Show Reductions in Greenhouse Gas Emissions, Increase…
Forget about the good old days, when Monday was Laundry Day, ironing was an art form, and Grandma starched the sheets. Today, we're lucky to find time to fit meals in, let alone dedicating hours to caring for our clothes.If you're like most people, your fabric care is done on an "as needed" basis — battling spills, smells, and wrinkles as you prepare to face tomorrow. Thankfully, innovations in fabric care products are keeping pace with our hectic lives. Today's fabric…
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No purchase necessary to enter or to win a prize. A purchase will not increase an entrant’s chances of winning. All applicable federal, state, local and municipal laws, rules, and regulations apply. Void where prohibited by law. Open only to legal U.S. residents, residing in the 50 United States and District of Columbia, who are 18 years or older as of date of entry. Internet access and Twitter account are required to enter. By participating,…
Marketing and Communications Strategist
With people and businesses increasingly looking to move away from using fossil fuels, BioPreferred promotes biobased alternatives. Managed by the US Department of Agriculture, the BioPreferred program helps to increase the use of renewable agricultural resources and reduce reliance on petroleum. USDA estimates over 40,000 biobased products are available in the United States. Within ACI's membership, 12 chemical…