 |
 |
Two Ghanaian villagers,
Akombe Nyagre and Atigyane Delaare, wrote to the WaterAid charity
in London asking for support in a local water scheme in their
village, Tingonebissi.
The nearest water was five kilometres from the village. Women walk
for an hour, then queue for as long as two hours to fill water pots
before taking an hour to walk back to the village. The two
villagers have worked out five possible ways of solving their
problem. Some are more expensive than others.
See if you can match the solution to the cost - in materials and
labour.
- Dig a hole. A traditional well takes
seven days to dig. It uses very few materials.
- Dig a hole and line it with concrete. A
concrete-lined well is less likely to collapse than a traditional
well, and the water will be cleaner.
- Collect rainwater from the roofs of
houses. Since it only rains in rainy seasons - once or twice a year
- the water can be dirty by the time it is used. Some schools in
Kenya have their own water butt.
- Pipe water from the hills. This uses
water from the springs in the hills around the village. There will
be huge amounts of water - enough for the village to grow into a
town.
- Drill a borehole - a narrow hole with a
pump at the top. This needs an expert team who can use the special
equipment to dig deep and fast. The water will be clean, but the
pump will need regular servicing and may need repair.
Here are the approximate costs for the solutions.
Match the cost to the solution!
- A £13,000
- B £150
- C £1,300
- D £240
- E £5,600
Click here for answers.
Fun Activity.
You need at least 30-40 litres of water per day for good
health.
You are much more likely to get it if you only have to turn on a
tap! The further away the water, the less you will use.
Look at these figures:
- If you have to walk 2.5 kilometres to get your water, you are
likely to use around five litres per day.
- If you have to walk 250 metres to get your water, you are
likely to use around 25 litres per day.
- If you have a tap for your water, you are likely to use around
75 litres per day.
Make a Poster.
Show how important it is to have water close to your
house.
Have a water race. Challenge people to fill and fetch a plastic cup
full of water in under ten seconds.
Try it in school - at home - with your friends.
You'll be surprised how close you are - almost all the time - to
clean water. No two kilometre hikes for you!
Are You a Water Watcher?
Do you know your drips and drops?
Try this multi-choice quiz.
PICK THE RIGHT ONE!
- How much water do you use each day?
- 55 litres?
- 155 litres?
- 255 litres?
- How many pint glasses per week would that fill?
- 16?
- 160?
- 1,600?
- How much water does a dripping tap waste each day?
- 1 litre per day?
- 4 litres per day?
- 10 litres per day?
- Do you run your tap while you clean your teeth?
How much water does that waste per minute?
- 1 litre?
- 4 litres?
- 10 litres?
- Or more?
- How much water does it take to rinse a mug?
- 1 litre?
- 2 litres?
- 10 litres?
- How much water does one cycle of a washing machine
use?
- 20 litres?
- 50 litres?
- 100 litres?
- So, how much water does a washing machine use in a
year?
- 2,600 litres?
- 26,000 litres?
- 260,000 litres?
- A shower uses less water than a bath. How much less?
1.A quarter?
2.Two-fifths?
3.A half?
- How much water goes down the toilet every day?
- Three sinks full?
- A bath full?
- Two baths full?
- How much energy does it take to heat your hot water?
- 10 per cent of what you use?
- 25 per cent of what you use?
- 50 per cent of what you use.
Click here for answers.
|
|