The mere presence of a pair of eyes on a sign requesting donations makes people more likely to give more. This is according to a field study in Springer’s journal Human Nature. Lead author Caroline Kelsey of the University of Virginia in the US says the findings support the idea that people tend to act according to pro-social norms when they sense that they are being watched. It also suggests that eyes play a special role in promoting cooperation in humans. 

Economists have found that in the United States, watershed groups have had a positive impact on their local water quality. 

Nice people may be at greater risk of bankruptcy and other financial hardships compared with their less agreeable peers, not because they are more cooperative, but because they don’t value money as much, according to research published by the American Psychological Association.

Species-rich subtropical forests can take up, on average, twice as much carbon as monocultures. This has been reported by an international research team in the professional journal SCIENCE. The study was carried out as part of a unique field experiment conducted under the direction of Martin Luther University Halle-Wittenberg (MLU), the German Centre for Integrative Biodiversity Research (iDiv) and the Chinese Academy of Sciences. The experiment comprises forests grown specifically for this purpose in China; for the study, data from experimental plots with a total of over 150,000 trees were analysed. The researchers believe that the results speak in favour of using many different tree species during reforestation. Thus, both species conservation and climate protection can be promoted.

Cattle ranching and conservation may seem an unusual pair in the American West, but new research reveals a clear link between the economic health of ranches and the ability to maintain habitat for an iconic wild bird that for years has been at the center of public land policy debate: the greater sage grouse. 

The study evaluated end-of-season accuracy of individual and combined data sources as compared with the national maize yield forecast in the monthly USDA WASDE reports.

Stanford researchers have mapped local susceptibility to man-made earthquakes in Oklahoma and Kansas.

Novel UCSD study indicates global warming is costing U.S. economy about $250 billion per year.

New real-time strategy for future foot-and-mouth outbreaks finds that focusing on surveillance and vaccination is most effective method to quickly fight spread of the virus

Mobile coupons not only drive customers to spend money during a promotion – they can encourage long-term purchase behavior as well.