Worldwide, many agricultural soils are deficient in the nutrient zinc—despite the fact that farmers use fertilizers enriched with the element. This limits crop yields and reduces food quality. It's ...

VANCOUVER, BRITISH COLUMBIA--(Marketwire - July 12, 2012) - BioteQ Environmental Technologies, Inc. (TSX:BQE.TO - News), a leader in the treatment of industrial wastewater, has secured a contract ...