I think climate change is real and Human-caused. I know that I do a lot of things that contribute to climate change that I can stop doing. We can do little things that can help this cause, but there are also big things that we will need to change to help this cause. Burning fossil fuels for one is a big thing that we will need to change. Deforestation has got to stop as well. Forest are carbon sinks. They take more carbon in than they let back into the atmosphere which is good because the carbon levels in the atmosphere have increased. But cutting down so many trees will stop these carbon sinks. If we keep taking and not giving back there may not be anything left. If we cut down trees replant them but even then we are cutting down trees faster than they can grow. In order to stop climate change there first has to be a change in each and every one of our daily lives. Over the last century, the burning of fossil fuels has increased the concentration of atmospheric carbon dioxide. This is human-caused. The earth doesn't just naturally burn all of those fossil fuels. WE DID THIS. And now I'm only asking for you to recycle, use renewable energy sources, reduce your waste, use energy-efficient appliances. There are so many little things you can do right now. So please, we've waited long enough. Ensure that the generations after us will have an earth to live on. Thank you.