Sustainable Products, Projects and Green Design G-ark Plant cultivating box by Yao Wu Desertification is a major problem facing the world in Chinese, every year on how to carry out in the arid areas in the planting of trees, but because the soil moisture evaporates quickly, plant water is not added in time, resulting in 60% saplings in less than a week. Through unique design, designers can avoid excessive evaporation of water, extend the life cycle of plants, while the material itself can be biodegradable, become fertilizer. Effectively solve the above problems of society and nature.