Refugee camps in Ethiopia need to be made more liveable. Creating wetlands to provide greenery, absorb flash floods and ...

Engineered or constructed wetlands: a perforated drain pipe is inserted into a layer of ... systems need to become part of the planning and design of new and existing refugee camps.

Several wooden beams had to be replaced, with the bent beams re-used as rafters… We have stayed true to the design principles ... We also added a set of perforated pipes under the floor so any water ...

Proper site drainage is a critical element of the build process that's often overlooked ... and potentially costly to your business ...

Our old house had gutter drainage problems that flooded our landscaping. While we are planning our new house, what are some design tips to ...