Water lettuce (Pistia stratiotes L.), also known as Nile cabbage, is a free-floating aquatic plant from the family Araceae, the same family as the arum lily.
Plants & Animals
Apr 10, 2024
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1
China has sent more than a million bottles of water from melting Tibetan glaciers to the Maldives, officials said Thursday, a gift from the world's highest mountains to a low-lying archipelago threatened by rising seas.
Environment
Mar 28, 2024
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1
According to a new paper, ancient Maya reservoirs, which used aquatic plants to filter and clean the water, "can serve as archetypes for natural, sustainable water systems to address future water needs."
Earth Sciences
Oct 9, 2023
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189
Not far from the emblematic site where the black waters of the Rio Negro join the brown currents of the Solimoes, two chief tributaries of the Amazon, what once was a lake has given way to a vast stretch of cracked mud.
Environment
Oct 1, 2023
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71
As rain becomes ever scarcer in northern Guatemala, communities are learning how to carve out makeshift irrigation canals and purify their water to conserve every last precious drop.
Environment
Sep 30, 2023
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79
On a tiny Caribbean island, hundreds of people are preparing to pack up and move to escape the rising waters threatening to engulf their already precarious homes.
Environment
Sep 6, 2023
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137
Allen Hunt, Ph.D., professor of physics at Wright State University, published a new co-authored paper, "Predicting Streamflow Elasticity Based on Percolation Theory and Ecological Optimality," in the journal AGU Advances.
Earth Sciences
Jul 26, 2023
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12
As municipalities contract with the City of Chicago to supply fresh water from Lake Michigan, a new report from University of Illinois Chicago researchers recommends that plans include supplying recycled water for industry ...
Environment
Jul 18, 2023
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27
Due to the unclear distribution characteristics and causes of fluoride in groundwater of Mihe-Weihe River Basin (China), there is a higher risk for the future development and utilization of groundwater. Based on the systematic ...
Earth Sciences
Jul 14, 2023
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32
Not far from Latin America's biggest city, Sao Paulo, a river is covered in a white layer that resembles fresh snow but is in fact a smelly, toxic foam.
Environment
Jul 13, 2023
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17
