第一组数据
1、
People in both wealthy and poor countries know little about how much rubbish is generated and how it is disposed of.

2、
Rubbish not only does harm to soil, water, and air, but also produces nearly four percent of the world.s greenhouse gases.

3、
Human beings have left behind rubbish not only in places they have ever been, but also where they have not, including the outer space.

4、
The goal to recycle all the trash in California is more for political purpose than for environmental or economic benefit.

5、
Some people picture a future world where rubbish will be turned into clean energy to replace fossil fuels.

6、
Until now, there have been no globally accepted ways to dispose of some industrial waste like waste nuclear fuel.

7、
On the whole, progress is being made in the management of waste, and in some places less waste is being generated.

8、
It is very difficult to draft reasonable and practical policies due to people.s lack of knowledge about rubbish.

9、
Governments should regulate and supervise the business of waste management rather than subsidize the recycling firms.

10、
Families and businesses in Britain only generate less than one-third of the total municipal waste.

第二组数据

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