Abstract
According to the HKSARG press release, the issue of recycling have been concerned since 1998. Numerous three-color separation bins was placed in various districts throughout the territory. Those bins encourage people separate and collect waste paper, plastics and metals from other waste. However, some environmental groups pointed out the usages of these three-color bins are relatively low. Even when people throw in the recycling materials, nearly 37.5% are rubbish instead of true recycling materials.

Three noticeable reasons should be taken into serious consideration. The first one is the generally low public awareness on recycling. Rather than doing recycling, they tend to throw into the rubbish bin, showing that they have low environmental protection awareness. Secondly, there are insufficient recycling bins in the city, people cannot find the recycling bins easily, it is inconvenient when they want to do recycling, so the inconvenience would be a reason that people do not do recycle. Last but not least, low motivation to recycle. People do not have incentive to do recycling because they would not receive any benefits in return.

Therefore, the project has two main objectives, the first one is to enhance the recycling awareness of public, and the second one is to raise the amount of recycle.