Butterflies hedge their bets when times get tough

Understanding how organisms deal with an uncertain future may help identify which species are most vulnerable to climate change and which are best at managing the risk. In a paper published recently in the journal Evolution, ...

The natural "Himalayan aerosol factory" can affect climate

Large amounts of new particles can form in the valleys of the Himalayas from naturally emitted gases and can be transported to high altitudes by the mountain winds and injected into the upper atmosphere.

Natural capital a missing piece in climate policy

Clean air, clean water and a functioning ecosystem are considered priceless. Yet the economic value of nature remains elusive in cost-benefit analysis of climate policy regulations and greenhouse-gas-reduction efforts.

Antarctic ice loss expected to affect future climate change

In a new climate modeling study that looked at the impacts of accelerated ice melt from the Antarctic Ice Sheet (AIS) on future climate, a team of climate scientists reports that future ice-sheet melt is expected to have ...

Plants take in less carbon in a warming world

As world temperatures rise, the rate at which plants in certain regions can absorb carbon dioxide is declining, according to University of Queensland research.

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