Pioneering scheme to turn desert back into green , profitable land trialed in Doha . U.N. testing technology on zero -hectare site in Qatar , south of Qatar . Pilot project using seawater greenhouses and concentrated solar power .
Pioneering scheme to turn desert back into green , profitable land trialed in Qatar . Sahara Forest Project testing technology on one-hectare site in Mesaieed Industrial City , south of Doha . Pilot project using seawater greenhouses and concentrated solar power .