Clever engineering and regular maintenance keep a 100-year-old dam and levee system operating, protecting more than $10 billion in property annually.

Pakistan’s largest city, Karachi, is home to more than 20 million people and has been in the news many times due to ...

The 684 MW Sanakham hydroelectric dam project across the Mekong River, close to the Thai-Lao border in Chiang Khan District, ...