Chinese scientists create second artificial snowstorm in Beijing via AFP

[mothersuperior]

Chinese scientists create second artificial snowstorm in Beijing

From correspondents in BeijingAgence France-PresseNovember 11, 2009

CHINESE scientists have artificially induced the second major snowstorm to wreak havoc in Beijing this season, state media said today, reigniting debate over the practice of tinkering with Mother Nature.

After the earliest snow to hit the capital in 22 years fell on November 1, the capital was again shrouded in white yesterday with more snow expected in the coming three days, the National Meteorological Centre said.

The China Daily, citing an unnamed official, said the Beijing Weather Modification Office had artificially induced both storms by seeding clouds with chemicals, a practice that can increase precipitation by up to 20 per cent.

The office refused to comment on the report when contacted by AFP.

Yesterday, an official had said the storm was "natural".

City weather officials have previously said that such methods are aimed at alleviating a drought over much of north China, including Beijing, that has lingered for more than a decade.

But residents have griped about the flight delays, traffic snarls, cancelled classes and other inconveniences of a surprise snow storm, saying officials could warn them if they are planning to toy with the clouds.

Beyond the day-to-day hassles, experts said the weather manipulation had other undesirable side-effects in the longer term, the paper reported.

"No one can tell how much weather manipulation will change the sky," Xiao Gang, a professor in the Institute of Atmospheric Physics at the Chinese Academy of Sciences, told the paper.

"We should not depend too much on artificial measures to get rain or snow, because there are too many uncertainties up in the sky."

Zhao Nan, a Beijing engineer, was quoted as saying the more than 5500 tonnes of erosive snow-melting chloride used on city roads yesterday - nearly half the annual allotment - could "erode steel structures of buildings".

In 2005, the snow-melting agent was responsible for killing 10,000 trees in Beijing and decimating 200,000 square metres of grassland, the paper said, citing official statistics.

Despite a massive effort to clear the capital of snow that involved over 15,000 workers, many roads remained blocked, while highways into Beijing and in neighbouring Hebei and Shanxi provinces were closed, state press reports said.

[Guest jameslhm]

think of it at time such thing scare pple how science have advance.........

[g8crasher]

jameslhm wrote:

think of it at time such thing scare pple how science have advance.........

yeah bro next thing you know you got flowers growing out of your ass. :whistle:

[Guest JGoh]

g8crasher wrote:

yeah bro next thing you know you got flowers growing out of your ass. :whistle:

May not be too far fetched considering one can already farm moss in one's ass/crack given the humidity (aaarrgh!) we're blessed with!!

[g8crasher]

JGoh wrote:

May not be too far fetched considering one can already farm moss in one's ass/crack given the humidity (aaarrgh!) we're blessed with!!

TOO MUCH INFO!

Note to self : Get well ventilated seats

[Guest jameslhm]

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