Save guides, add subjects and pick up where you left off with your BBC account. Though it may appear as one of the most inhospitable places in the world, in the middle of a desert, you might find ...

Inside the greenhouses, a cool, humid oasis of plants and vegetables flourishes. Fleshy fruits, salad leaves and velvety aubergines would all normally require large volumes of water to grow.

Artificial Oasis Recycles Water to Restore Colorado River Delta An innovative water recycling project called Las Arenitas is ...

Even so, water is a pressing issue when developing ... more toward xeriscape and highlighting native plants. A green oasis is not realistic for Arizona anymore.” Sedona Hartley is a senior ...