The artificial build-up of beaches is buffering the U.S. Atlantic coastline against the effects of sea level rise, but that benefit may not last as sand gets harder to come by in the coming decades.
Environment
Jan 31, 2019
1
7
After water, sand is the most exploited natural resource on the planet. However, its extraction from seas, rivers, beaches and quarries has an impact on the environment and surrounding communities. A new study by researchers ...
Earth Sciences
Apr 12, 2022
0
80
The first comprehensive analysis of what we knew about the Gale crater on Mars before the recent landing of space rover Curiosity has been published by the International Journal of Astrobiology (IJA).
Space Exploration
Sep 26, 2012
0
0
Over 20 Indonesian islands mysteriously disappear. One of the world's deadliest criminal syndicates rises to power. Eight cities the size of New York will be built every year for the next three decades. What connects them ...
Earth Sciences
May 21, 2021
2
136
As desertification creeps into parts of the world, a rare stretch of sand in Canada's vast western plains is oddly doing the reverse—slowly sprouting with vegetation.
Environment
Sep 25, 2013
0
0
Sustainable biological filters called slow sand filters have been used to filter drinking water since the 1800s. They don't use any chemicals, create no waste and use very little energy. However, technologies that meet modern ...
Environment
May 14, 2018
0
19
When it rains, untreated stormwater can sweep pollutants into coastal waters, potentially endangering public health. Now researchers from North Carolina State University have developed low-cost filtration systems that are ...
Environment
Mar 19, 2013
0
0
(PhysOrg.com) -- The windswept deserts of northern China might seem an odd destination for studying the heavy monsoon rains that routinely drench the more tropical regions of Southeast Asia.
Earth Sciences
Oct 6, 2009
2
0
The Marshall Grazing Incidence X-ray Spectrometer, or MaGIXS, mission is about to take flight. The launch window opens at the White Sands Missile Range in New Mexico on July 30.
Space Exploration
Jul 29, 2021
0
374
(PhysOrg.com) -- Take a walk along the beach and you might marvel at any number of things: the cresting waves, the occasional scuttling crab, the shells and odd shapes of driftwood that wash ashore.
Other
Mar 24, 2010
1
0
