Summary: Chengdu's officials found an easy way to beauty their city by spraying green dye on to the yellow grasses. The chemical solution called Top Green Turf Greening Agent. The dye used is environmental friendly as is not toxic and have been selling for at least five or six years. the dyes are sold to government clients and golf courses. The colour lasts for ten to 14 weeks and is not washed away by the rain. Even mountains have been painted green in order to seem verdant from the air.
opinion: I think that the government should not spent money on something such as beauty the country as they can spent the money on education purpose. If the government wants to beauty the country they should do it using the natural method.