National Geographic Kids Global Warming

National Geographic Kids Global Warming What is global warming? How do we know that our world is warming? How does global warming affect living things? What is the effect of humans on the warming of our world? Are cows to blame for global warming? How can we stop global warming? You will find the answers to dozens of questions like these and more in this book. With this book consisting of wonderful drawings and photographs; You will learn what the average temperature is, the consequences of global warming, how scientific research is conducted on this subject, and the effects of greenhouse gases on the Earth. You will realize what we need to do to protect our Earth. Age Group: 5+