Despite the U.S.'s perceived wealth and abundance, food security remains a public health challenge for millions of Americans. In 2021, 13.5 million U.S. households were food insecure—meaning they did not have access at ...
Social Sciences
Oct 10, 2023
0
13
Mining brings huge social and environmental change to communities: landscapes, livelihoods and social fabric evolve alongside the industry. But what happens when the mines close? What problems face communities that lose their ...
Social Sciences
Oct 2, 2023
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12
Non-native species—displaced either by global trade and travel or by climate change—pose "a severe global threat" to local biodiversity, food security as well as public health, a new report has found.
Plants & Animals
Sep 5, 2023
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94
It seems intuitive that forests would provide better habitat for forest-dwelling wildlife than farms. Yet, in one of the longest-running studies of tropical wildlife populations in the world, Stanford researchers found that ...
Ecology
Sep 4, 2023
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193
Animal genetics plays a crucial role in modern agriculture, enhancing food sustainability, and animal adaptation to a changing climate. Over the years, animal breeders have underlined the significance of genetics in enhancing ...
Molecular & Computational biology
Jun 26, 2023
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1
An artificial intelligence (AI) tool is using satellite remote sensing and machine learning to predict agricultural yields of key crops across Africa, to help mitigate the harms of climate change and other crises, its developers ...
Biotechnology
May 31, 2023
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16
The development of quantum computing means that the use of classic cryptography for secure communications is in danger of becoming obsolete. Quantum cryptography, on the other hand, uses the laws of quantum mechanics to ensure ...
Quantum Physics
May 10, 2023
0
32
A James Cook University study covering more than a quarter of a century has found coral bleaching has changed the type of fish found on the Great Barrier Reef—though total fish growth remains stable.
Ecology
Apr 13, 2023
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2
Extreme water events have been shown to affect human security in many ways. In a research article published today in the new journal Nature Water researchers from Politecnico di Milano and University of California at Berkeley ...
Social Sciences
Apr 6, 2023
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8
Increasing food prices and stagnant incomes have been identified as major obstacles to achieving food security. About one in six, or 15.9 percent, of households in Canada experience food insecurity.
Social Sciences
Mar 9, 2023
0
7
