• 科学家在大气中发现四种新人造气体

    14-03-11 Scientists at the University of East Anglia have identified four new human-made gases in the atmosphere -- all of which are contributing to the destruction of the ozone layer. New research published today in the journal Nature Geoscience reveals tha...

  • 地球两极飞行产生大量温室气体

    11-09-08 A three-year series of research flights from the Arctic to the Antarctic has successfully produced an unprecedented portrait of greenhouse gases and particles in the atmosphere, scientists announced. The far-reaching field project, known as HIPPO, i...

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