Plants typically absorb carbon dioxide and release oxygen as part of photosynthesis. Most people associate greenery with reduced carbon levels, and in the case of Minnesota's trees, that is certainly true. But in the thousands ...
Environment
Oct 20, 2022
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13
Scientists at the U.S. Geological Survey (USGS) have proven that measuring fluorescence could improve source water monitoring during a study of the McKenzie River in Oregon. The study was designed to assess the amount, type ...
Environment
Dec 14, 2010
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0
People often associate Escherichia coli with contaminated food, but E. coli has long been a workhorse in biotechnology. Scientists at the University of California, Irvine have demonstrated that the bacterium has further value ...
Biotechnology
Feb 23, 2023
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19
Computer simulations of cells evolving over tens of thousands of generations reveal why some organisms retain a disused switch mechanism that turns on under severe stress, changing some of their characteristics. Maintaining ...
Evolution
Jan 15, 2021
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95
Acadia National Park is known for its beautiful lakes—and they can tell scientists a lot about the health of the environment. New research shows that regulations to reduce human-caused sulfur in the atmosphere have made ...
Ecology
Mar 3, 2022
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109
How will life on Earth and the ecosystems that support it adapt to climate change? Which species will go extinct—or evolve into something new? How will microbes develop further resistance to antibiotics?
Evolution
Nov 10, 2022
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3
Organisms ensure the survival of their species by genetically adapting to the environment. If environmental conditions change too rapidly, the extinction of a species may be the consequence. A strategy to successfully cope ...
Cell & Microbiology
Nov 4, 2009
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0
Food and biofuel crops could be grown and maintained in many places where it wasn't previously possible, such as deserts, landfills and former mining sites, thanks to an inexpensive, non-chemical soil additive.
Environment
Aug 22, 2013
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0
A team of zoologists, environmental scientists, marine biologists and life scientists affiliated with several institutions in Ireland and the U.K. has found that despite international bans, persistent organic pollutants (POPs) ...
Are you one of the increasingly large number of people seeking to minimise the environmental damage wrought when producing the food you eat? If so, you might use the common "environmental footprint" method to decide what ...
Environment
Feb 17, 2022
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