Humans And Earth's Atmosphere: What's In The Air? (humans And Our Planet)

"Nitrogen, oxygen, argon, and carbon dioxide are all gases in Earth's atmosphere. But what happens when there is too much or two little of a certain gas? Readers will learn how every day activities such as driving, heating buildings, and using aerosols release harmful gases into the air and how it affects the air we breathe. Meets Next Generation Science Standards."--Publisher description Describes the parts of the atmosphere and how the Industrial Revolution began polluting it. Discusses how fossil fuels, plastics, and other manufactured products harm the atmosphere. Also offers ways that humans can help the atmosphere. Includes a timeline, critical thinking questions, color photographs, a glossary, and further resources