Waste Recycling - Purpose

In this e-lesson, you will be learning various type of wastes, the impact to environment, how to solve it by recycling. We will talk about 3R which consists of 'Recycle', 'Reuse' and 'Reduce' and finally, there will be a project for you to finish which I hope that it would enrich your knowledge and pay more attention to protect our environment within our daily life.

Once you complete with the sections, you should work on your project.
If you have any question, please discuss it with other classmates on our online class or send emails to your teachers.

We wish you a pleasant learning journey.

© 2005 Wong Chi Kit, The University of Hong Kong