الخبر (مفرد)
٠١ يناير ٢٠١١
City of Bonn // Bonn - from German capital to UN City
United Nations gives the city a new face
الخبر (مفرد)
٠١ يناير ٢٠١١
Nexus: Water, Energy and Food Security // Water in the green economy
There are strong reasons for a new approach to the issue of sustainable water management
الخبر (مفرد)
٠٢ سبتمبر ٢٠٠٨
The Guardian // Seawater Greenhouses to Bring Life to the Desert
The planned project would use solar power to evaporate salt water, generating cool air and pure water thereby allowing food to be grown