Hey there kiddo! So, you know how we use things like electricity to power our homes and toys? Well, some of that electricity comes from coal.
Coal is a kind of rock that we burn to make energy. But burning coal can be really bad for our health and the environment. Let's talk about some of the ways it can be harmful.
First, burning coal releases pollutants into the air that we breathe. One of these pollutants is called sulfur dioxide, which can cause respiratory problems like asthma and even heart attacks. Another pollutant is nitrogen dioxide, which can make it hard to breathe and cause lung damage over time.
When we mine coal, we have to dig it out of the ground. This can damage the land that it comes from, and it can also cause air and water pollution. Sometimes, when coal is mined, it can create a lot of dust that people breathe in. That can lead to lung problems later on.
Finally, burning coal can produce something called greenhouse gases. These gases trap heat in the atmosphere, making the air around us warmer. This is what we call climate change. Climate change can cause sea levels to rise, make weather patterns worse, and hurt plants and animals.
So, in summary, while coal can be used to make energy, it can also be really bad for our health and the environment. It can cause respiratory problems, damage the land and water supply, and contribute to climate change.