The various challenges that both the developed and the developing countries continue to face with regard to scrap tyres make it clear that the fewer tyres a country is required to manage, the better.
98. 不论发达国家还是发展中国家，在报废轮胎方面仍然面临着各种难题，这表明，一个国家需要管理的轮胎数量越少越好。