We can stop climate change by going green using wind, water, and solar power instead of using fossil fuels. Because of fossil fuels extra Carbon Dioxide has been put into the air by humans and that causes the heat entering in the Earth's atmosphere to stay, if this continues more heat will be trapped and if there is more heat the planet's surface will heat up to. Changes by climate change have already taken place by the arctic lands warming up one degrees celsius.
Here's an image of the beauty of nature:
To learn more about how to help fight against climate change, check out this website The Nature Conservancy!