Climbing beans suited to rainy high-altitude areas are being distributed in Rwanda after a decade of research. The fifteen varieties, developed by the Rwandan Agricultural Research Institute (ISAR) in collaboration with the International Center for Tropical Agriculture (CIAT), could benefit smallholder farmers in similar areas across Central and East Africa. ...

China has an estimated 50 or fewer tigers left living in the wild, but efforts to stabilize one population in the bleak northeast are starting to pay off, a conservationist said on Monday. Tigers once roamed huge swathes of China,...

The sea level in Israel has been rising and falling over the past 2,500 years, with a one-meter difference between the highest and lowest levels, most of the time below the present-day level. This has been shown in a new study supervised by Dr. Dorit Sivan, Head of the Department of Maritime Civilizations at the University of Haifa. "Rises and falls in sea level over relatively short periods do not testify to a long-term trend....