Archive: 21/06/2011

Clues on how flowering plants spread

(PhysOrg.com) -- Scientists have long scratched their heads over the Earth’s dazzling array of flowering plants. While conifers took 300 million years to yield hundreds of species, flowering plants diversified in less ...

dateJun 21, 2011 in Plants & Animals
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Glimmers of green hope for Asian cities

The air in most Asian cities is getting more polluted and the rivers filthier, but experts say there are many reasons to believe in a green vision for the region as urbanisation powers ahead.

dateJun 21, 2011 in Environment
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Gay class tourism

New research at the University of Leicester is investigating a growing fascination with 'chav' culture among middle-class gay men in Britain.

dateJun 21, 2011 in Social Sciences
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