News tagged with fertility level
Water quality improves after lawn fertilizer ban, study shows
(PhysOrg.com) -- In an effort to keep lakes and streams clean, municipalities around the country are banning or restricting the use of phosphorus-containing lawn fertilizers, which can kill fish and cause ...
Aug 17, 2009 |
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Earth is having a bad acid trip, study finds
Earth may be overdosing on acid - not the "turn on, tune in, drop out" kind, but the "kill fish, kill coral, kill crops" kind. And it's shaping up to be a very bad trip.
Oct 03, 2011 |
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Research finds attractive women increase risky behaviour in young men
(PhysOrg.com) -- University of Queensland research suggests that the presence of a beautiful woman can lead men to throw caution to the wind.
Other Sciences / Social Sciences
Mar 01, 2010 |
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Men can rest easy -- sex chromosomes are here to stay
Fears that sex-linked chromosomes, such as the male Y chromosome, are doomed to extinction have been refuted in a new genetic study which examines the sex chromosomes of chickens.
May 08, 2012 |
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Surprising results in a new study on childbearing and education
In almost every country, women with more education have fewer children. But does education reduce childbearing, or does childbearing get in the way of education, or both? New research by Joel E. Cohen and colleagues in Norway ...
Other Sciences / Social Sciences
Jul 04, 2011 |
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Link found between arsenic in drinking water and strokes
(PhysOrg.com) -- A new study in Michigan in the U.S. suggests the presence of moderate levels of arsenic in drinking water could increase the risk of strokes.
Nov 09, 2010 |
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