What is climate change?

For some time, scientists have noticed changes in temperature on Earth.
In some parts of the world, summers are getting hotter.
Ice is melting from the Arctic and Antarctic.
Extreme weather events such as flooding and heatwaves are occurring more often in many places.
Many scientists believe this is due to climate change.
Climate change occurs due to natural changes in temperature on Earth but it is also affected by humans.

Watch: Climate Tech Song
Explore how to keep the Earth healthy with this fun song.
EARTH.
Hello, I’m the Earth,
I’m your only home.
SCIENTIST TOM
We’re inventing ways
SCIENTIST INEL
To keep her healthy.
SCIENTIST TOM
To create a greener future,
SCIENTIST INEL
Science can help mother nature,
ALL
Bright ideas that could help the world.
SCIENTIST TOM
Cows creating gas
SCIENTIST INEL
Heats our atmosphere,
SCIENTIST TOM
Feed them this seaweed,
SCIENTIST INEL
Less burps out of here.
SCIENTIST TOM
This fossil fuel pollution,
SCIENTIST INEL
Electric cars are one solution.
ALL
Brand new science that could help the world!
EARTH
Adding minerals to my oceans
SCIENTIST TOM
Helps marine plants absorb greenhouse gas.
EARTH
So many ideas to put in motion,
SCIENTIST INEL
3D printed coral reefs
SCIENTIST TOM
Provide a place for plants and fish to grow.
ALL
New science that could help the world!
SCIENTIST INEL
Solar powered clothes
SCIENTIST TOM
Will help charge our phones,
SCIENTIST INEL
We won’t need fossil fuels
SCIENTIST TOM
But we can still call home.
SCIENTIST INEL
New plastic eating bacteria
EARTH
Makes my seas and oceans cleaner,
ALL
Our cool science that could help the world!
SCIENTIST TOM
We’ve got so many, many, many inventions.
SCIENTIST INEL
Lab grown meat –
SCIENTIST TOM
– and drones to drop seeds from the sky,
SCIENTIST INEL
Helping the earth is our intention,
EARTH
You can help too, if you choose,Reduce, recycle and reuse,
ALL
And together we could help the world.
How can we make Earth greener?

Helping the Earth is our intention.
You can help too, if you choose:
- Recycle
- Reduce
- Reuse
Together we could help the world!

Reduce
Reducing waste is important as most waste ends up in landfills or even the sea.
One of the main things you might have seen to help reduce waste is less packaging on items, or instead of packaging made out of plastic, some is now made out of paper.
You could help to reduce waste by doing things such as using fewer plastic water bottles by refilling your own re-usable bottles.
Reuse
Reusing items helps to reduce waste as you reuse something over and over again - just like the water bottles.

Recycle
Recycling items means that they are reused instead of being thrown away and left to rot.
Many items can now be recycled such as:
- Metal cans
- Paper
- Glass
- Plastic bottles
- Garden waste
All of these items can be recycled into either the same thing again or used to make new products.


Horrible Science fact
The number one plastic item polluting the oceans and beaches around the world is plastic drinks bottles.
You can do your bit to help by always drinking from a reusable bottle and refilling it!

Quiz: Clever climate tech ideas
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