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Read the text carefully.
Years ago there wasn't a problem with
rubbish because things like plastic and
disposable nappies hadn't been invented.
There wasn't so much packaging on items you
bought either. But now with everything so
over packaged wrapped and disposable we
are suffering the consequences of far too
much waste. The trouble is not everything can
be recycled or will rot away. You used to be able to get a refund on glass bottles when you took them
back to the shop. Now they are either collected from your house by the council or you can take them
to a bottle bank.
The fact that paper can be recycled and is easy to dispose is great, but remember paper is made
from trees, which are important to the environment. The rainforests have been slowly disappearing for
a while now. We need them not just because it helps with the climate. They are important as like all
plants they give us oxygen. They are also a home to many animals who rely on them for their
survival.
The best waste is organic, dead leaves; carrot tops, onion skinร and so on all rot down and make
fertile soil. This in turn will help the plants and vegetables giving them much needed food. So if youน
are able to have a compost heap in your garden you'll be helping the environment and your garden wil
love you for it.
Acid rain is another serious problem it is damaging to plants and is caused by pollutants such as
sulphur dioxide and nitrogen oxides. These come from the burning of coal, oil and gas.
Dropping litter is not just a lazy thing to do it makes work for other people, is bad for the
environment and looks ugly. So think before you drop litter either bin it or keep it and then bin it.
When rivers and seas are polluted by waste we are not only stealing their beauty but were spoiling it
for ourselves too. Our health can also suffer. Sadly accidents do occur; oil slicks sometimes happen and
wreck the environment. Aninmals tend to suffer the most from these incidents. We should really have
in place something that will prevent so much destruction, rather than just waiting for it to happen, then
trying to clean up the damage.
Nuclear waste has been the cause of controversy over the years. Radioactive material leaking out
would be very serious indeed, it can cause real harm. This is why it is the most worrying.
Although we are trying to stop the hole in the ozone layer getting any bigger, nuclear waste is still a
serious problem. The 0zone layer protects us from harmful ultra - violet rays. Its hole has been caused
by chlorofluorocarbons (cfc's) a chemical that was found in some products. Refrigerators used to
contain them. So do we care enough about the earth we have inherited and our passing onto future
generations? Or is it now all too late to do anything? Each one of us can make a difference and each
and every one of us is responsible to the environment. It takes care of us; we should take care of it.
Source: http://www.childrenswebmagazine.com/Environment.htm (slightly adapted)
A) Say who or what the following words refer to.
7. these
1. them
8. it
2. they
9. their
3. them
10. these
4. นร
11. we
5. who
12. them
6. them
13. it
