This contains harmful chemicals from factory gases and that damages trees, crops and buildings.

Changes in the earth's weather patterns, including changes in temperature, wind patterns and rainfall, especially the increase in the temperature of the earth's atmosphere that is caused by the increase of particular gases, especially carbon dioxide and methane.

All the plants and living creatures in a particular area considered in relation to their physical environment.

The process where radiation from a planet's atmosphere warms the planet's surface by trapping gasses in the atmosphere.

A layer of Earth's stratosphere that absorbs most of the Sun's ultraviolet (UV) radiation and protects our planet.

An area of oil that is floating on the surface of the ocean.

A natural resource that cannot be replaced after use.

A measure of the amount of the Earth's resources used by a person or a population that lives in a particular way.

Large underwater structures composed of the skeletons of coral, which are marine invertebrate animals.

Greta Thunberg is a person who works to change laws and attitudes about the environment. What is she called?

The using up of a resource is known as...

Goals led by the UN to end extreme poverty by focusing on 17 key indicators, the top five of which are no poverty, zero hunger, good health, quality education, and gender equality, with key benchmarks for 2030.

Behaviours and products that do not harm the environment.

A long period of dry weather which can negatively affect food production.