Read article: APS responds to climate-change accusations Climate Research update APS responds to climate-change accusations Society refutes claim that it financially benefits from climate research
Read article: Asteroid crash would devastate ozone layer Planetary science Research update Asteroid crash would devastate ozone layer Deadly rise in UV radiation expected after mid-sized impact
Read article: Fresh water may have cooled North Atlantic Climate Research update Fresh water may have cooled North Atlantic Mid-century temperature dip not due to aerosols, says new research
Read article: Knowledge from a vast effort Policy and funding Opinion and reviews Knowledge from a vast effort Rasmus Benestad looks at the link between computer models, politics and global warming
Read article: Urban cool: how to make cities less hot than their surroundings Renewables Feature Urban cool: how to make cities less hot than their surroundings Summer in the city can be stifling, but appropriate surfaces and vegetation can cool us off, says Roland Ennos
Read article: Cities may be attracting hurricanes Earth sciences Research update Cities may be attracting hurricanes Modelling shows that a built-up coast can alter the path of tropical cyclones
Read article: A global map of forest heights Earth sciences Research update A global map of forest heights US researcher sees the wood for its trees
Read article: Gamma-ray burst could kill off ocean life Stars and solar physics Research update Gamma-ray burst could kill off ocean life Destruction would have profound effect on climate
Read article: IPCC warns its scientists to avoid the media Renewables Research update IPCC warns its scientists to avoid the media Letter of caution provokes mixed reaction among IPCC working-group scientists
Read article: Climate change sceptics are less ‘credible’ scientists, finds survey Earth sciences Research update Climate change sceptics are less ‘credible’ scientists, finds survey Though researchers question the methods of the study