In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We...

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In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Transcript of In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We...

Page 1: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

In Albany we use a lot of energy.

What is energy?

What things can you think of that use energy?

We want to reduce our energy usage as much as possible.

Page 2: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Why is this important?

Page 3: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

The sun warms us and gives us light during the day.

Page 4: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

At night, and during the colder months, we need light and warmth from other sources…

Page 5: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

…. and we also need heat for cooking.

Page 6: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Since early times, people have used fires for heat and cooking but they make smoke and are not really suitable in modern times.

Page 7: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

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Page 8: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

The electricity which we use is mostly made by burning coal or gas in power stations.

Page 9: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

And our central heating boilers usually burn gas or oil.

Page 10: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

The trouble is, this makes lots of ‘greenhouse’ gases which scientists believe are warming up the Earth and the air around it.

Why is this a problem?Do you know what this

is called?

Page 11: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

The ice in the arctic is melting, and the polar bears’ habitat is shrinking.

Page 12: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

In some hot countries, there is less rain, and rivers are drying up.

Page 13: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

In places the land is becoming so dry that the farmers can no longer grow crops.

Page 14: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

So what can YOU do to stop global warming?

Page 15: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

You can turn off the lights when you don’t need them!

Page 16: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

You can use energy saving light bulbs

Page 17: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Try not to have the heating on too much, or have it on very low

If you can, set the clock so that it is on for less time.

Page 18: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Remind everyone to keep the doors and windows shut when the heating is on, to keep the warmth in.

Page 19: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

If you, or an adult, need to put the kettle on fill it only with the amount of water that is needed.

That way it will take less energy to bring it to the boil.

Page 20: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Remember when you are cooking to put lids on the saucepans to keep the heat in while the food is cooking.

Page 21: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.

Switch off! Don’t leave it on standby!

If you can see a light like this when the TV is off, it is using almost as much energy as if it was on!

Page 22: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.
Page 23: In Albany we use a lot of energy. What is energy? What things can you think of that use energy? We want to reduce our energy usage as much as possible.