DODOMA: The Arusha Urban Water Supply and Sewerage Authority (AUWSA) has surpassed the National Development Plan target of ...

Fog is a cheap and abundant source of fresh water, especially in remote dry regions. And it also has great potential for cities. How does fog collection work, and where it is already being used?

As drought continues to shrink water supply, city officials are pressing on with plans to supplement resources. Here's the ...

This cooling network will help the town centre cut its carbon emissions by 1,000 tonnes a year. Read more at straitstimes.com ...