Reference Terms
from Wikipedia, the free encyclopedia
Sediment
Sediment is any particulate matter that can be transported by fluid flow and which eventually is deposited as a layer of solid particles on the bed or bottom of a body of water or other liquid.
Note: The above text is excerpted from the Wikipedia article "Sediment", which has been released under the GNU Free Documentation License.
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Earth & Climate News
July 25, 2024
July 10, 2024 — A record-breaking swim by two lion brothers across a predator-infested African river has been documented in a new study. The researchers say the 1km swim is another example of iconic wildlife species ...
July 10, 2024 — New evidence of changes to the Gulf Stream during the last ice age could indicate additional sensitivity to future climatic changes, finds a new ...
July 3, 2024 — Scientists have created an anode-free sodium solid-state battery. This brings the reality of inexpensive, fast-charging, high-capacity batteries for electric vehicles and grid storage closer than ...
July 1, 2024 — Two samples from Mars together deliver clear evidence of the origin of Martian organic material. The study presents solid evidence for a prediction made over a decade ago that could be key to ...
Latest Headlines
updated 12:56 pm ET
July 25, 2024 — An international team of researchers has found that nitrogen emissions from fertilizers and fossil fuels have a net cooling effect on the climate. ...
July 25, 2024 — Researchers have found New Zealand's endangered flightless birds are seeking refuge in the locations where six species of moa last lived before going ...
July 25, 2024 — A new study finds disproportionate effects of temperature shifts on an icy glacier ...
July 25, 2024 — Aerosol scientists quantify the extent of light absorption by black carbon in fire clouds to better model climate impacts of extreme wildfire ...
July 25, 2024 — Newly announced research examining greenhouse gas emissions from the drying lake bed of Great Salt Lake, Utah, calculates that 4.1 million tons of carbon dioxide and other greenhouse gases were ...
July 25, 2024 — Engineers discovered that when the aluminum in soda cans is purified and mixed with seawater, the solution produces hydrogen -- which can power an engine or fuel cell without generating carbon ...
July 25, 2024 — Coffee beans consumed across the globe come from two species: Coffea arabica and Coffea canephora. By 2050, about 80% of Arabica production is predicted to decrease because of climate change. ...
July 25, 2024 — Researchers have developed a material that shows a remarkable ability to convert sunlight and water into clean ...
July 25, 2024 — Tackling a long-time mystery, scientists have found that the turbulent movements of air in clouds play a key role in the growth of water droplets and the initiation of rain. The research can improve ...
July 22, 2024 — Forests can reduce hunger in rural households while also capturing carbon and advancing sustainability goals for low- and middle-income countries, according to new ...