Yesterday I heard a story about the Chinese green energy industry. The government subsidizes companies that run city transportation services. The subsidy amoun

Yesterday I heard a story about the Chinese green energy industry. The government subsidizes companies that run city transportation services. The subsidy amount is determined by the overall mileage (of clean energy buses) a company has served during one year. So those companies raise their clean energy buses with a jack and let them run continuously to update the odometers in order to collect the money.