Word

Definition

Picture

Sustainable

Using resources in a way that could last a long time

Reduce

Make smaller or less of an amount

Reuse

Use again more than once

Recycle

Convert waste into reusable material

Conserve

To protect something from harm or destruction

Energy

Power (normally made from fossil fuels)

Emissions

Product and discharge of something Normally, Gas or radiation

Greenhouse gases

A gas that contributes to the greenhouse effect

Resources

Stock or supply of anything

Natural

Existing or derived from nature