Translating the most relevant and complex environmental issues into understandable terms, allows this text to serve everyone from students to professionals. By gaining a background in regulations, pollutants, and waste management, readers learn how to help alleviate many of these problems. Detailed material on the Superfund program provides an example on how to get involved. Pressing issues regarding the effects of nanotechnology and global climate change on the environment emphasizes the need for education and action. An accompanying website with continuous updates, PowerPoint slides, practice problems, solutions, and exams provides versatility for this everlasting resource.