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Imported liquefied petroleum gas (lpg)-powered buses will ply on Beijing roads soon. The move has been directed to bring down the rising vehicular pollution and to prepare the city for hosting the
Around 55 million years ago, Earth's climate underwent a short but intense bout of global warming, accompanied by dramatic shifts in plant and animal life. Of particular interest to paleontologists
The most detailed analysis of coral reefs in Southeast Asia indicates that threats to the world's most important and extensive reef system are much higher than what was
Asia accounts for 62 per cent of the world's plantations. With 89 per cent of the new plantations coming up in the continent, they are increasingly becoming the source of debate and conflicts. Who
Increasing concentrations of atmospheric carbon dioxide will almost certainly lead to changes in global mean climate. But because - by defnition-extreme events are rare, it is significantly more difficult to quantify the risk of extremes.