1What is solid waste, and why does it matter how it is thrown away?
2What is the difference between biodegradable and non-biodegradable waste? Give examples.
3Explain why mixing biodegradable and non-biodegradable waste destroys the value of both.
4What are the main ways of managing solid waste?
5Why is recycling ranked third of the three Rs when most people think it is the best?
6How does reduction of plastic use help the environment, even though one shopper is only changing a habit?
7Why should the use of pesticide be reduced?
8Write the difference between re-use and re-cycle.
9What three benefits follow if solid waste is managed properly?
10Melting old plastic goods to give them a new form is which kind of waste management?