1.       The amount of rubbish we _____ is turning into a big problem; we need to think more about _____ our waste. It would be good to increase the amount of things we recycle, and teach people ways of living that do not harm the _____. We may even _____ more jobs and help our country become more _____ at the same time.

2.       However, I do _____ that we should produce more things from materials that have been recycled, and less from _____ materials, the _____ of which is growing smaller and smaller.