Environment can lead to a skewed male to female ratio environment can influence the ratio of males to females in plants as well as in human beings, say studies done by two different teams of scientists. In case of plants, it is an aspect of demography balancing the population. For us, it is an environmental effect whose cause can be traced back to our activities. It has been seen

Click here to Enlarge View The rapid disappearance of the Arctic sea ice in recent years and a record melt in 2007 due to global warming has led to a mad rush among countries bordering the region to claim petroleum deposits beneath the ocean floor At stake is About 22 per cent of the world

Canada plans to boost its spending on mapping Arctic energy and mineral resources, in order to encourage development and defend Canadian sovereignty in the far North.

The government will spend C$100 million (US$95 million) over five years, building on a plan earlier this year to spend C$34 million over two years, Prime Minister Stephen Harper said on Tuesday as he prepared to kick off a three-day trip to the region.

Coping strategies: countries adjust to all-time-high oil prices Bangladesh increased fuel prices for the first time since April 2007. The government maintained subsidies on diesel and kerosene, used predominantly by the poor. Texan motorists, in search of cheap gas, crossed the border into Mexico, which subsidizes its fuel. Indian truckers went on strike from July 2 to 4,

The death of about 500 ducks that landed in a pond of oily, toxic sludge operated by Canada's biggest oil sands producer was tragic, the chief executive of Imperial Oil Ltd said Thursday. Imperial has a 25 percent stake in oil sand producer Syncrude Canada Ltd, owner of the tailings pond in northern Alberta, where the ducks died earlier this week because a warning system meant to keep them off wasn't operating. "Without question, I think it was not only an unfortunate event but a really tragic one," Imperial CEO Bruce March told reporters following the company's annual meeting.

Total SA's Joslyn oil sands mining project in northern Alberta will undergo a full environmental assessment by an independent panel, Canada's environment minister said Monday. The 100,000 barrel per day oil sands mine will face a public hearing and a review of its environmental impact statement, Environment Minister John Baird said in a statement. The joint panel will be appointed by the Canadian Environmental Assessment Agency and Alberta's Energy Resources Conservation Board.

Government-owned NMDC, India's single largest iron ore producer and exporter, is in talks with Canada's New Millennium Capital Corp (NML) for a $3.5 billion (Rs 14,000 crore) project to develop on

When the first comprehensive report in years to examine energy use by computer servers was published in February 2007, it was greeted with surprise by industry insiders. Jonathan Koomey, a staff scientist at Lawrence Berkeley National Laboratory in California, found that worldwide power consumption by servers had doubled between 2000 and 2005. "Everyone thought CO2 emissions were a problem for transportation and big energy," says Bill St Arnaud of Canarie, Canada's internet development organisation in Ottawa, Ontario.

>> Sicko, Produced and directed by Michael Moore, 125 minutes, USA Michael Moore has penchant for turning polemics into cinema. And good cinema at that. His first film, Roger and

another attempt to bring chrysotile, the most common form of asbestos, under the prior informed consent list (pic) of the Rotterdam Convention has failed. Parties to this international treaty

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