Geophysical Research Letters

Volcanic ash can threaten air traffic

The presence of volcanic ash in the upper atmosphere presents multiple threats to aviation. It not only reduces visibility and abrades the exposed areas of the aircraft, the fine particles can also endanger ...

Jun 04, 2014
not rated yet 0

Clock Is ticking in West Antarctic

Reports that a portion of the West Antarctic Ice Sheet has begun to irretrievably collapse, threatening a 4-foot rise in sea levels over the next couple of centuries, surged through the news media last week. ...

May 26, 2014
4.1 / 5 (14) 5

Study links California drought to global warming

While researchers have sometimes connected weather extremes to man-made global warming, usually it is not done in real time. Now a study is asserting a link between climate change and both the intensifying California drought ...

Apr 24, 2014
3 / 5 (21) 36

Saturn's hexagon atmospheric phenomenon

An unusual structure with a hexagonal shape surrounding Saturn's north pole was spotted on the planet for the first time thirty years ago. Nothing similar with such a regular geometry had ever been seen on ...

Apr 09, 2014
4.5 / 5 (11) 1

River ice reveals new twist on Arctic melt

A new study led by Lance Lesack, a Simon Fraser University geographer and Faculty of Environment professor, has discovered unexpected climate-driven changes in the mighty Mackenzie River's ice breakup. This ...

Apr 02, 2014
3.8 / 5 (10) 11

The interaction between vegetation and clouds

Jordi Vila and colleagues just published an article in Geophysical Research Letters on interactions between plant evapotranspiration, controlled by photosynthesis, and moist thermals responsible for the fo ...

Mar 13, 2014
not rated yet 0