News tagged with global climate change

Climate change may disrupt butterfly flight seasons

The flight season timing of a wide variety of butterflies is responsive to temperature and could be altered by climate change, according to a UBC study that leverages more than a century's worth of museum ...

Nov 21, 2013
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Obama readies climate change push at UN summit

President Barack Obama will seek to galvanize international support in the fight against climate change on Tuesday when he addresses the United Nations, with time running out on his hopes of leaving a lasting ...

Sep 22, 2014
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Tens of thousands join London climate march

Tens of thousands of people in London joined a global day of protest Sunday to demand action on climate change, among them British actress Emma Thompson who said the challenge to save the planet was like ...

Sep 21, 2014
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