Marked articles 'pollution'

Agro-diversity, recipe against nitrates

By Denis Delbecq • February 11th, 2009 in 22:00

A job of titan. Two American researchers searched a century of scientific data. They conclude from it that the more agricultural cultures are diversified, the less they pollute the water. (1)
Whitney Broussard and Eugene Turner reviewed available data since the beginning of last century on concentration in nitrogen of watercourses, [...]



Obama attacks the climatic policy of the administration Bush

By Denis Delbecq • January 26th, 2009 in 10:29

Obama will not have trailed along. According to his circle, the new president should overturn the steam from this Monday on the American policy of struggle against climatic warming. The administration of environment American (EPA) would see itself asking to reconsider its position in the affair which compares it in the California regarding norms of motorised pollutions.
In September, 2006, [...]



Luminous pollution, this neglected

By Denis Delbecq • January 12th, 2009 in 14:24

They often check off consequences to the animal life of luminous pollution procreated by human activities. As the turtles whom, once laid, do not find the way of the sea. But they recall that more seldom the impact of the human buildings on the quality of light which rocks nature. According to a study [...]



In Feroe, the whale is not eatable any more

By Denis Delbecq • December 1st, 2008 in 13:24

After long years of scientific studies, the health authorities of islands Feroe (Denmark) recommend to the population not to use whale's meat anymore. In reason, their too extremely pollution in mercury and PCB, toxins for organism.



A fish disappears, accused chemistry

By Denis Delbecq • November 25th, 2008 in 9:37

The decimation of the bar scratched in the region of San Fransisco is the consequence of a pollution of environment in PCB.



They hunt for the pollutants of seas makes runs

By Denis Delbecq • October 5th, 2008 in 20:41

If tides blackwoman are spectacular, the wholesale trade of maritime pollution by hydrocarbons comes from acts of spitefulness. The voluntary deflections represent every year, according to WWF, not less than one and a half million tons of oil for the only Mediterranean. That it is for the oil tankers to empty vats filled with seawater [...]



After Games, China finds its cars

By Denis Delbecq • September 22nd, 2008 in 14:57

In the Non-standard “The face hidden of JO”, Science and Life itemised this summer how much Beijing is a city «at the edge of the asphyxia». Authorities took draconian measures for Games, closing or moving plants and polluting power stations, stopping public and imposing works the car traffic alternately for [...]



Dead-bands stretch in the oceans

By Denis Delbecq • August 19th, 2008 in 9:56

For lack of oxygen, the water is not capable to receive aquatic life. According to jobs published by a duet of Swedish researchers and American (1), a portion always bigger of littoraux of the planet would well need one oxygen mask. They identified not less than four hundred regions which it is possible to qualify of [...]



Well-manicured stock, fanatical men

By Denis Delbecq • August 13th, 2008 in 11:01

There are sometimes chain reactions without which they would go well. If that's how it is of the massive usage, in India, from Diclofenac, a medicament which was administered in great numbers to the stock. By eating carcasses, the vultures therefore ingested this product, knew to cause renal insufficiency. And about 95 % of



A tobacco GMO against the buried mines

By Denis Delbecq • July 30th, 2008 in 11:56

As soon as a new genetically modified organism checks off the end of the nose, supporters and adversaries of biotechnologies if étripent, notably on GMO with food destination. But they often forget that the modification of the genome of plants aims not only at protecting them from plague. If that's how it is of a tobacco transgénique among which trials [...]