Up to 25 percent of global food production is lost annually due to insects, primarily beetles. For the past 500 million years, beetles have successfully spread and adapted to life around the globe and now account for one ...
Plants & Animals
Apr 19, 2021
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98
Farmers are used to dealing with weather, but climate change is making it harder by altering temperature and rainfall patterns, as in this year's unusually cool and wet spring in the central U.S. In a recently published study, ...
Environment
Jul 9, 2019
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3
(Phys.org) -- University of Oregon chemists have identified a catalyst that could dramatically reduce the amount of waste made in the production of methyl methacrylate, a monomer used in the large-scale manufacturing of lightweight, ...
Materials Science
Aug 21, 2012
1
0
If fossil fuels burn completely, the end products are carbon dioxide and water. Today the carbon dioxide is a waste product, one that goes into the air -- adding to global warming; or the oceans -- acidifying them; or underground ...
Materials Science
Nov 30, 2010
0
0
An ozone hole, seven times larger than the Antarctic ozone hole, is currently sitting over tropical regions and has been since the 1980s, according to a Canadian researcher.
Environment
Jul 5, 2022
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186
World hunger has risen for a third consecutive year, according to the United Nations' annual food security report. The total number of people who face chronic food deprivation has increased by 15 million since 2016. Some ...
Environment
Oct 22, 2018
1
138
A policy known as sustainable intensification could help meet the challenges of increasing demands for food from a growing global population, argues a team of scientists in an article in the journal Science.
Environment
Jul 5, 2013
0
0
With puzzling variability, vast numbers of birds from Canada's boreal forests migrate hundreds or thousands of miles south from their usual winter range. These so-called irruptions were first noticed by birdwatchers decades ...
Ecology
May 11, 2015
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1458
Gradually replacing 20 percent of global beef and lamb consumption with meat-textured proteins grown in stainless steel vats could cut agriculture-related CO2 emissions and deforestation in half by 2050, researchers reported ...
Environment
May 7, 2022
3
95
Consumer products such as food, cosmetics and clothes might be filled with nanomaterials, unbeknownst to us. The use of nanomaterials remains unregulated and they do not show up in lists of ingredients. This is a cause of ...
Bio & Medicine
Feb 9, 2021
1
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