THREE RS
Lesson 3
1 Some of the definitions in the 'green' vocabulary list got
mixed up. Tick (✓) the correct ones. Put a cross (X) next to
the wrong ones. Correct them.
Definition
Term
domestic
rubbish
rubbish (paper, cans, and bottles) left lying in
an open or public place; it looks untidy and costs
a lot of money to clean up
litter
the unwanted things and waste material
produced in the home (used paper, cans, and
bottles, and waste food) and thrown into the bin
get rid of something you do not need or want
recycle
Throw away
reduce
make something smaller or less in size; live more
carefully so that you produce less waste. ​

1. There are lots of interesting sights in the Tower,aren't there?- Yes, there are.
2. The Tower of London was founded twenty years ago, wasn't it ?- No, it wasn't.
3. Beefeaters aren't the guards of the Tower Bridge, are they?- No, they aren't.
4. Special excursions take place in the Tower, don't they?- Yes, they do.
5. You can see the Crown Jewels in the ancient fortress, can't you?- Yes, you can.
6. The White Tower isn't situated in the Houses of Parliament, is it?- No, it isn't.
7. The Tower of London has a cruel history, hasn't it?- Yes, it has.

murderous way.

In the best case, not necessary substances in the water, getting into the human body, are deposited, on the level of how cells, tissues and whole organs. These substances violate metabolism in the body, thereby violating the vital activity of single cells and tissue, so the organism as a whole.

An example of such deposits, in the human body, can serve, stones and sand, which are deposited in the kidneys and other human organs.

In more serious cases, when the water is contaminated with toxic substances, they, once in the human body, affect particular organs and tissue, and cause a reduction in overall toning, immunity, and other functions of a human body.

In the most complex cases polluted water can cause toxic poisoning, and with regular use, a variety of diseases, including cancer. In addition, some of the toxic substances can affect the human heredity.

That long to explain, it would be enough to say that the human body in seventy per cent of the water. And if it is dirty water, and the body will ache and not work as you need to.

Therefore, it is very important to try and clean drinking water, or to store clean water, in order to protect their own health and well-being.

Wish you all the best and good health.