News tagged with sediment

Related topics:

Dam removal study reveals river resiliency

More than 1000 dams have been removed across the United States because of safety concerns, sediment buildup, inefficiency or having otherwise outlived usefulness. A paper published today in Science finds ...

dateApr 30, 2015 in Environment
shares275 comments 2

Ice ages only thanks to feedback

Ice ages and warm periods have alternated fairly regularly in the Earth's history: the Earth's climate cools roughly every 100,000 years, with vast areas of North America, Europe and Asia being buried under ...

dateAug 07, 2013 in Earth Sciences
shares0 comments 47