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- New technologies developed by green start-ups such as Norwegian-based Desert Control offer a different route. Desert Control aims to improve Dubai's desertification problem by deploying liquid natural clay nanoparticles to rapidly turn desert sand into fertile soils. The technology works by spraying a liquid made of water and clay onto dry, damaged ground, creating a layer around 50cm (20in) deep. อ่านต่อเพิ่มเติม โรงเรียนบ้านทุ่งแฝก สาระสำคัญ ฝันร้าย
- Vložil: New technologies v 07:42 dne 02.02.2022
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