第1个回答 2015-11-16
Waste management is a big problem for Australia.Australian population continues to grow and we need to use more and more resources and creating more waste.Wastes are substances that have no further use and,if disposed of in land,water or air,can harm humans or the environment.If we don’t do something for the amount of waste that is produced there is a risk that we may run out of room in landfills or even run out of resources本回答被网友采纳