Report: Global population could peak below 9 billion in 2050s
In November 2022, the world crossed a milestone of 8 billion people, but a new analysis suggests the global population could peak just below 9 billion people in 2050 then start falling.
In November 2022, the world crossed a milestone of 8 billion people, but a new analysis suggests the global population could peak just below 9 billion people in 2050 then start falling.
Environment
Mar 27, 2023
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Wheat, which includes bread wheat and its relatives, is a staple food crop that feeds about 35% of the world's population. As one of the first ancient crops to appear in the Fertile Crescent, wheat has been cultivated for ...
Evolution
Mar 20, 2023
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Oil palm trees are the most productive oil crop and global demand is increasing. However, their productivity is due to conventional management practices including high fertilizer usage and herbicide application, resulting ...
Ecology
Mar 3, 2023
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Niger, a landlocked country in the dry Sahel region of Africa, struggles to feed its 25 million people. It currently ranks 115th out of 121 countries on the Global Hunger Index, and the number of people not getting enough ...
Economics & Business
Feb 27, 2023
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A team of geologists, paleontologists and environmental scientists from Jiangsu Normal University and the Chinese Academy of Science, working with a colleague from Coastal Carolina University, has found that human attempts ...
Addressing the dual challenge of food security and environmental quality highlights the importance of managing nitrogen inputs in rice production in a responsible and efficient manner. An underexplored aspect in previous ...
Ecology
Feb 24, 2023
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Researchers have calculated the carbon footprint for the full life cycle of fertilizers, which are responsible for approximately 5% of total greenhouse gas emissions—the first time this has been accurately quantified—and ...
Biotechnology
Feb 9, 2023
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Researchers at the University of Turku in Finland have found that carbon sequestration and plant resilience as well as forage pasture yield can be increased through key adjustments in agricultural management. The results ...
Agriculture
Feb 8, 2023
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Montana State University scientists and their colleagues are sharing the results of a three-year study examining the importance of inoculant and sulfur fertilizer on lentil production.
Agriculture
Feb 7, 2023
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Clover-grass mixtures are popular because they do not need to be fertilized as much as pure grass crops. Indeed, legumes such as white and red clover are self-sufficient in nitrogen. They can simply fix nitrogen from the ...
Plants & Animals
Jan 26, 2023
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