News tagged with chemical fertilizers

US to regulate rocket fuel chemical in water

The US government said Wednesday it plans to limit the amount of perchlorate, a chemical found in rocket fuel, explosives and bleach, that is present in the drinking water of millions of Americans.

Feb 02, 2011
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What makes a good egg and healthy embryo?

Scientists as well as fertility doctors have long tried to figure out what makes a good egg that will produce a healthy embryo. It's a particularly critical question for fertility doctors deciding which eggs ...

Aug 09, 2010
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Time to change the menu

With global population expected to increase by about 2.5 billion by 2050 even while climate change hits farmlands with shifting rainfall and temperatures, it may be time to rethink what we eat and how we produce ...

Feb 24, 2010
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The future of organic ornamental plants

Whether plants are grown for food or ornamental use, conventional agricultural production methods have the same environmental impact. Pesticides, herbicides, and chemical fertilizers can find their way into ...

Dec 11, 2009
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Study links water pollution with declining male fertility

New research strengthens the link between water pollution and rising male fertility problems. The study, by Brunel University, the Universities of Exeter and Reading and the Centre for Ecology & Hydrology, shows for the first ...

Jan 19, 2009
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