Earth will be home to 8.8 billion souls in 2100, two billion fewer than current UN projections, according to a major study published Wednesday that foresees new global power alignments shaped by declining fertility rates ...
Other
Jul 15, 2020
11
1454
DOE and USDA researchers use new global models to study how environmental controllers affect soil organic carbon, changes in which can alter atmospheric carbon concentrations and affect climate. Predictions could benefit ...
Earth Sciences
Jul 9, 2020
0
6
An international team of researchers that includes the Food and Agriculture Organization of the United Nations has conducted an impact assessment of the huge amounts of human-associated nitrogen that are released into the ...
Infertility is one of the most striking effects of aging. The impact of aging on females' fertility is more severe and much better understood, but it also affects males. Male reproductive aging is less researched, but of ...
Plants & Animals
Jul 6, 2020
0
116
"Be fruitful and multiply" says the Bible, and worldwide religious people tend to have more children than their secular counterparts. New research suggests that this "multiplying" may be the result of the higher levels of ...
Social Sciences
Jul 2, 2020
1
1
Fertigation allows for simultaneously applying the necessary water and fertilizers via irrigation systems. It offers significant advantages compared to other traditional methods, though it requires precise calculations in ...
Environment
Jun 23, 2020
0
6
Innovation by ancient farmers to improve soil fertility continues to have an impact on the biodiversity of the Amazon, a major new study shows.
Plants & Animals
Jun 18, 2020
1
505
Researchers from the University of Copenhagen have discovered an important gene in plants that could help agricultural crops collaborate better with underground fungi—providing them with wider root networks and helping ...
Plants & Animals
Jun 16, 2020
0
4
The amount of exchangeable potassium (K) contained in native soil does not always meet the necessary nutrient demand for a pear tree, which makes the use of K based fertilizer essential. Brazilian farmers face daily challenges ...
Ecology
Jun 11, 2020
0
2
Researchers from Cornell University's College of Agriculture and Life Sciences and the Canadian Light Source (CLS) at the University of Saskatchewan have proven it is possible to create nitrogen-rich fertilizer by combining ...
Environment
Jun 3, 2020
0
8
