Papua New Guinea (PNG) is richly endowed with natural resources, but exploitation has been hampered by rugged terrain, land tenure issues, and the high cost of developing infrastructure.

The river is carrying year-round water for the first time in 70 years on the San Xavier Indian Reservation south of Tucson.

They occur when one natural event alters the landscape in ways that lead to future hazards. A landslide triggered by a storm might clog a river, leading to downstream flooding months or years later.

Government officials cleared out a warmwater pool on the Colorado River that had become a breeding ground for pesky invasive fish.

MANILA, Philippines — The Philippine National Police (PNP) has launched a mobile application to direct the public to its official channels and services. The application is an initiative of the ...