Scientists led by China’s Dongguan University of Technology have proposed a novel control approach for water-to-water heat pumps that uses carbon dioxide (CO2) as refrigerant. The model-based optimal ...

SAN FRANCISCO (KGO) -- For more than a century, engineers in California have worked to control destructive flooding, but at the same time, they may have been missing an opportunity. In her new book, ...

The United Nations is holding its first-in-five-decades conference on water in New York, a gathering that some say could be a “Paris moment” — meaning, the global body could soon do for water what ...

This chapter identifies various methods of treating ballast water that are safe, practicable, technically feasible, cost-effective, and environmentally acceptable. The main focus is on treatment ...