# Maths and Climate Change

The problems and interactivities in this feature will allow you to explore the impact of your lifestyle choices and help you to gain a better understanding of the contributors to global emissions.

Numbers to do with carbon emissions occur again and again in the public space, and we hope that these activities will help you to compare and contextualise them.

You can read more about maths and climate change in these Plus Articles

The live problems will be open for solutions until Monday $6^{th}$ December.

### Food Impacts

##### Age 11 to 18Challenge Level
In this interactivity you are asked to pair off different food types with the emissions created in their production.

### Waste and Recyclinglive

##### Age 14 to 18Challenge Level
Can you use the given information to work out how much plastic a family recycles?

### Minimal Connectorlive

##### Age 14 to 18Challenge Level
Can you find the most efficient way to connect four towns?

### A Frosty Puddlelive

##### Age 16 to 18Challenge Level
Can you draw a sketch of how Frosty's volume changes as his height decreases?

### Frosty the Snowmanlive

##### Age 16 to 18Challenge Level
Frosty the Snowman is melting. Can you use your knowledge of differential equations to find out how his volume changes as he shrinks?