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

In Taiwan, the Xinhai human-made wetland purifies water and prevents floods. Research has already found that in Ethiopia, capturing rainwater reduces the amount of stormwater that can cause floods.

In Taiwan, the Xinhai human-made wetland purifies water and prevents floods. Research has already found that in Ethiopia, capturing rainwater reduces the amount of stormwater that can cause floods.

In Taiwan, the Xinhai human-made wetland purifies water and prevents floods. Research has already found that in Ethiopia, capturing rainwater reduces the amount of stormwater that can cause floods ...