New RNA sequencing-based genetic research shows grizzlies express a larger number of genes in preparation for, and during hibernation to cope with such stressors, than do any other species studied.
Read moreSeven thousand years ago, societies across Eurasia began to show signs of lasting divisions between haves and have-nots. Scientists have now charted the precipitous surge of prehistoric inequality and trace its economic origins back to the adoption of ox-drawn plows.
Read moreNitrous oxide (N2O) is a potent atmospheric pollutant. Although naturally occurring, anthropogenic N2O emissions from intensive agricultural fertilization, industrial processes, and combustion of fossil fuels and biomass are a major cause for concern. Researchers have isolated elusive transition metal compounds of N2O that provide clues into how it could be used in sustainable chemical technologies.
Read moreResearchers have identified six corporate actions that, combined with effective public policy and improved governmental regulations, could help large transnational corporations steer environmental stewardship efforts around the world.
Read moreEarly rice growers unwittingly gave barnyard grass a big hand, helping to give root to a rice imitator that is now considered one of the world's worst agricultural weeds.
Read moreAre you willing to ride in a driverless car? Researchers studied how Americans' perceived cost of commute time changes depending on who's driving.
Read moreDo you think that major statutory reform is necessary address global environmental challenges? Think again. New research by a group of environmental law scholars explores the untapped capacity of existing environmental and natural resources management statutes to address accelerating environmental change in the absence of major legislative reform.
Read moreResearchers analyzed fish bones excavated from the Early Neolithic Jiahu site in Henan Province, China. By comparing the body-length distributions and species-composition ratios of the bones with findings from East Asian sites with present aquaculture, the researchers provide evidence of managed carp aquaculture at Jiahu dating back to 6200-5700 BC.
Read moreA new study shows that working smarter, not harder, can lead to better control of invasive weeds. And the first step is to clearly define your weed control objectives.
Read moreWhen Hennig Brandt discovered the element phosphorus in 1669, it was a mistake. He was really looking for gold. But his mistake was a very important scientific discovery. What Brandt couldn't have realized was the importance of phosphorus to the future of farming.
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