Our climate is the natural network of weather systems and patterns across the world. Because of its delicate ecosystem, it responds to changes we make to the planet, or what we use or contribute. This includes how we use energy, farm or manufacture food, and travel.
At the current rate, these actions are not sustainable. The climate is responding with extreme events such as high temperatures, drought, floods and wildfires. In the last three years, scientists have issued a dire warning - we must change or face a threat to humanity.