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News

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Shrimp farms in muddy waters

Recent protests by villagers of Puddukottai, Thanjavur and Nagapattinam districts in Tamil Nadu, against mushrooming shrimp farms near their settlements, have forced the state government to establish

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14/10/1994
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Vitamin C helps smokers

A piece of good news for those who cannot give up smoking -- take a lot of vitamin C and you could avert heart and lung diseases caused by cigarette smoke (Nature, Vol 370, No 6489). A team of

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14/10/1994
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Inaugurating "corruption"

On September 3, the Argentinian president Carlos Menem inaugurated the first of the 20 turbines of the 3,200MW Yacyreta dam, which he once called country's "monument to corruption". The Yacyreta

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14/10/1994
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Hiking prices for conservation

A draft policy being prepared by the National Water Board (NWB) recommends a hike in industrial water rates and penalties for inadequate treatment and recycling of water. While preparing the draft,

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14/10/1994
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Inverted sense

A catfish, Synodontis nigriventris, native to the rainforest streams of central Africa, swims with its belly upwards, but not because it is afraid that the heavens will crash on its head. The strange

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14/10/1994
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MONEYMAKERS

Most water starved nations cannot afford the extravagance of purifying water for agriculture through conventional desalination techniques. The London-based Light Works may have just the answer: a

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14/10/1994
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Selling a liability

The Union Carbide plant in Bhopal, which devastated the city, has changed hands. The plant that made methylisocyanate (mic) infamous throughout the world has been taken over from the us-based

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14/10/1994
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Last blossom

An ornamental plant -- Eremostachys superba -- found only in India and Pakistan, is on the verge of extinction. A study conducted by researchers R R Rao and Arti Garg of the Lucknow-based National

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14/10/1994
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SRI LANKA

About 170 million litres of water are wasted every day in Sri Lanka's capital, Colombo. The National Water Supply and Drainage Board supplies 236.39 million litres of water every day to metropolitan

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14/10/1994
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Beaming onto children

Under a project expected to commence later this year, the Indira Gandhi National Open University (IGNOU) will utilise a permanent satellite facility for beaming programmes and lectures to students

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14/10/1994
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