A new tool uses an interactive database of geographic and genetic information to help authorities quickly identify where the confiscated tusks of African elephants were originally poached. Developed by an international team of researchers, the Loxodonta Localizer matches genetic sequences from poached ivory to those stored in the database. It relies on genetic information from a small, highly...
For approximately a decade, research has examined whether trauma or poverty is the most powerful influence on children’s cognitive abilities. To address this question, a new study compared adolescents in Jordan–refugees and nonrefugees–to determine what kinds of experiences affected their executive function (the higher-order cognitive skills needed for thinking abstractly, making decisions, and carrying out...
This is the first study in the Mediterranean to combine boat and marina sampling data with crew surveys to better understand the role these boats play in spreading alien species. The researchers from the University of Pavia, Italy found that boats traveling to new marinas were likely to be transporting alien species in the biofouling:...
People are less motivated to take actions if its outcome is uncertain, and this could be true for climate-related issues. The uncertainty in climate response to the increase in greenhouse gas concentration, which is often believed to be substantially large, makes it difficult to believe the benefit of reducing emissions or the effectiveness of making...
Pope Francis has completed his seven-day tour of three African countries: Mozambique, Madagascar and Mauritius. It was a significant trip for a number of reasons. During his visit, the pope spoke on issues of peace and ecological sustainability that these countries are facing. Mozambique recently signed a peace accord with longtime rebels, and the country...
Once upon a time, not long ago, Mexicans dominated the flow of migrants coming to the U.S. Mexican migration expanded over the course of much of the 20th century and into the start of the 21st century. That is no longer the case. The number of Mexican migrants fell during the economic recession and has...
Water fetching is associated with poor health outcomes for women and children, including a higher risk of death – according to new research from the University of East Anglia. A new study reveals that adults collecting water is associated with increased risk of childhood death, and children collecting water is associated with increased risk of...
Climate change is increasing the number of days of extreme heat and decreasing the number of days of extreme cold in Europe, posing a risk for residents in the coming decades, according to a new study. Temperatures in Europe have hit record highs this summer, passing 46.0 degrees Celsius (114.8 degrees Fahrenheit) in southern France....
Thousands of marine species could be at risk if a new United Nations high-seas biodiversity treaty, now being negotiated in New York, does not include measures to address the management of all fish species in international waters, not just the commercial species, warns an analysis by American, Dutch, Swiss and French researchers. “Of the 4,018...
Researchers from Sweden, Germany, Brazil and the USA have developed a financial mechanism to support the protection of the world’s natural heritage. In a recent study, they developed three different design options for an intergovernmental biodiversity financing mechanism. Asking what would happen if money was given to countries for providing protected areas, they simulated where...
