The earth's atmosphere is made up of different gases that help make our planet habitable. However, certain gases contribute to trapping heat in the atmosphere, which can lead to global warming and climate change. These gases are known as greenhouse gases.
The Intergovernmental Panel on Climate Change (IPCC) is a group of scientists that study the effects of these gases and their impact on the climate. They have identified a list of different greenhouse gases, which include carbon dioxide, methane, nitrous oxide, and more.
To help explain this to a 5-year-old, think of a greenhouse like a big house for plants. When the sun shines through the glass, it makes the inside of the greenhouse warm and cozy for plants to grow. But, imagine if you added too much glass and heat got trapped inside - it would get too hot for the plants!
That's kind of what's happening with greenhouse gases. They trap heat in the atmosphere, making it warmer than it should be. This can cause problems like ice caps melting and sea levels rising. So, it's important to pay attention to the IPCC list of greenhouse gases so we can all work together to reduce our emissions and protect the planet.