page contents
Chapter 1- Science and the Environment
Understanding Our Environment
The Environment and Society

Chapter 2- Tools of Environmental Science
Scientific Methods
Statistics and Models
Making Informed Decisions

Chapter 3- The Dynamic Earth
The Geosphere
The Atmosphere
The Hydrosphere and Biosphere

Chapter 4- The Organization of Life
Ecosystems: Everything is Connected
Evolution
The Diversity of Living Things

Chapter 5- How Ecosystems Work
Energy Flow in Ecosystems
The Cycling of Materials
How Ecosystems Change

Chapter 6- Biomes
What Is a Biome?
Forest Biomes
Grassland, Desert, and Tundra Biomes

Chapter 7- Aquatic Ecosystems
Freshwater Ecosystems
Marine Ecosystems

Chapter 8- Understanding Populations
How Populations Change in Size
How Species Interact with Each Other

Chapter 9- The Human Population
Studying Human Populations
Changing Population Trends

Chapter 10- Biodiversity
What is Biodiversity?
Biodiversity at Risk
The Future of Biodiversity

Chapter 11- Water
Water Resources
Water Use and Managment
Water Pollution

Chapter 12- Air
What Causes Air Pollution?
Air, Noise, and Light Pollution
Acid Precipitation

Chapter 13- Atmosphere and Climate Change
Climate and Climate Change
The Ozone Shield
Global Warming

Chapter 14- Land
How We Use Land
Urban Land Use
Land Management and Conservation

Chapter 15- Food and Agriculture
Feeding the World
Crops and Soil
Animals and Agriculture

Chapter 16- Mining and Mineral Resources
Minerals and Mineral Resources
Mineral Exploration and Mining
Mining Regulations and Mine Reclamation

Chapter 17- NonRenewable Energy
Energy Resources and Fossil Fuels
Nuclear Energy

Chapter 18- Renewable Energy
Renewable Energy Today
Alternative Energy and Conservation

Chapter 19- Waste
Solid Waste
Reducing Solid Waste
Hazardous Waste

Chapter 20- The Environment and Human Health
Pollution and Human Health
Biological Hazards

Chapter 21- Economics, Policy, and the Future
Economics and International Cooperation
Environmental Policies in the United States
The Importance of the Individual