Phys.org

A new study from an international team of researchers has looked at how residents in Vietnam and Kenya perceive those forced to migrate because of extreme climates. The research team, including Dr. Quynh Nguyen from The Australian National University (ANU) say climate-induced migration is becoming more ...

Teak (Tectona grandis) is a tropical, deciduous, broad-leaved tree species indigenous to Southeast Asia. Despite its high dendroclimatological potential, only a few studies have analyzed the relationships between teak ring-width and climate variability in Myanmar. In a study published in Geophysical Research Letters, researchers from Xishuangbanna Tropical ...

The number of hydropower dams has increased dramatically in the last 100 years for energy supply, climate change mitigation, and economic development. However, recent studies have overwhelmingly stressed the negative consequences of dam construction. Notably, it is commonly assumed that reservoirs retain nutrients, and this ...

According to a new study, emergency responders could cut costs and save time by using near-real-time satellite data along with other decision-making tools after a flooding disaster. In the first NASA study to calculate the value of using satellite data in disaster scenarios, researchers at NASA’s Goddard Space ...

Time is running out for Thailand’s dwindling population of helmeted hornbills thanks to poaching of the exotic birds for the ivory-like casques atop their big red and yellow beaks. The species, known by the scientific name Rhinoplax vigil, is listed as “critically endangered” by the International ...

A first-of-its-kind global study shows that children in 27 developing countries have better nutrition—when they live near forests. The results turn on its head the common assumption that improving nutrition in poorer countries requires clearing forests for more farmland—and, instead, suggest that forest conservation could be an important ...

Farmers and anglers in Cambodia depend on the Mekong River’s predictable seasonal patterns, but new dams for hydroelectricity are altering the hydrology of the river. These changes have the potential to threaten fish migration, livelihoods, and regional food security. Keep reading   ...

Grain by grain, truckload by truckload, Laos’ section of the Mekong river is being dredged of sand to make cement—a commodity being devoured by a Chinese-led building boom in the capital. But the hollowing out of the riverbed is also damaging a vital waterway that feeds ...