Scientists have recommended to the authorities in the Gaza Strip that they take immediate measures to combat excessive nitrate levels in the drinking water. 90 per cent of their water samples were found to contain nitrate concentrations that were between two and eight times higher than the limit recommended by the World Health Organization.
Biomonitoring Equivalents (BE) Dossier for Toluene...
This document reviews available pharmacokinetic data and models for toluene and applies these data and models to existing health-based exposure guidance values from the US Environmental...
ECOMAT INC. BIOLOGICAL DENITRIFICATION PROCESS, ITER
EcoMat, Inc. of Hayward, California (EcoMat) has developed an ex situ anoxic biofilter biodenitrification (BDN) process. The process uses specific biocarriers and bacteria to treat...
MANUAL: GUIDELINES FOR WATER REUSE
Water reclamation for nonpotable reuse has been adopted in the United States and elsewhere without the benefit of national or international guidelines or standards. However, in recent years,...
Backyard Livestock: Raising Good, Natural Food for...
This popular and widely praised book describes everything you need to know about selecting and raising small livestock.Long the primary reference for anyone who keeps animals as a sustainable...
The Complete Guide to Asperger's Syndrome
"The Complete Guide to Asperger's Syndrome" is the definitive handbook for anyone affected by Asperger's syndrome (AS). It brings together a wealth of information on all aspects of the...
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