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Science News Archive - August 21, 2006

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In the 1975 blockbuster film "Jaws" it was a great white shark which kept holidaymakers off the beach. It is a less lethal but perhaps equally worrying menace that has closed stretches of the Mediterranean to swimmers this summer: jellyfish and seaweed.

BEIJING (Reuters) - China's environmental chief has blamed fraudulent environmental approvals and patchy installation of control equipment for rises in pollution, state media reported on Monday.

BEIJING (Reuters) - China's environmental chief has blamed fraudulent environmental approvals and patchy installation of control equipment for rises in pollution, state media reported on Monday.

By Clarence Fernandez KUALA LUMPUR (Reuters) - Malaysia's scramble for rich country status threatens its mangroves unless the government puts teeth in its plans to protect the rich wetlands that offer a home to marine life and help block extreme weather.

From around the United States and beyond, an adventurous group of people is moving to devastated New Orleans, and the city they raise may be different from the one at felled by Hurricane Katrina a year ago.

Across the United States, from New York City, to Portland, Oregon, the pirate movement has spawned pirate bars, social circles, bands, festivals, magazines and apparel.

NYERI, Kenya (Reuters) - Kenyan villagers tasted sweet revenge on Sunday, feasting on a marauding elephant that slipped into a septic tank as it tried to eat bananas from a local farm.

Britain's native red squirrels, already in headlong retreat, are being wiped out not just by competition for resources with non-indigenous gray squirrels but from a virus the grays carry, research showed on Monday.

By Jeremy Lovell LONDON (Reuters) - Britain's native red squirrels, already in headlong retreat, are being wiped out not just by competition for resources with non-indigenous gray squirrels but from a virus the grays carry, research showed on Monday.

Fixing leaky pipes in conurbations from Mexico City to New Delhi is a better way to avert water shortages as the world population grows than costly schemes such as dams, a leading expert said on Monday.

Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.