Protecting our delicate environment seems to be on the agenda of politicians, government leaders, and citizens in many parts of the world to show support for mother-nature. The concept of green consumerism has gained momentum more and more over the last decade, and the public feels moved to pitch in and help. 【小题1】.

Let's use paper as an example. The first step is to raise public awareness about the recycling process, to explain the kinds of materials that can be recycled, and provide ways on how to properly dispose of them. Local governments should educate the public on how to properly sort reusable materials from those, like waxed paper, carbon paper, plastic material such as fast food wrappers, that can't be recycled very easily. 【小题2】.

Second, technological progress has been made on many fronts, but governmental agencies need to step up technological support for companies involved in recycling to upgrade equipment and to encourage further research. One breakthrough has been the development of a new manufacturing process that uses enzymes to help remove ink from paper in more energy efficient and environmentally safe methods. 【小题3】. The difficulty in removing print from paper, the amount of energy expended during the process, and caustic waste that is sometimes produced are costs that companies incur that are then passed on to the consumer.

The final key is to increase demand for the growing surplus of resources waiting to be recycled. This problem has appeared in various regions of the world where the technology to process the used materials lags far behind the amount being collected for recycling.

【小题4】 ; yet the great stumbling block to implementing the second stage of this plan could be impeded by the corporate sector's inability to find commercial enterprises interested in using recycled goods especially when the cost exceeds those of virgin materials.