- 1 decade agoFavorite Answer
We ought not to use too many plastic products.
When we feel hot,we can eat ice-cream.
When we go away,we ought to ture off the lights.
We can take some old clothes to Salvation Army shop.
We ought to walk or take public transport whenever we can.
W ought to make sure our families do not pour oil and chemicals down the drains in oyr homes.
We ought to make sure we put litter in rubbish in rubbish bins,so it does not end up in the rivers or oceans.
We ought to recyle things.
We can ask our parents to use cloth shopping bags when they go to the supermarket.Source(s): 書:magic studens book,pollution