Discusses the anatomy and functioning of the lungs, how humans breathe, and how oxygen is brought to the cells of the body. Includes three-dimensional illustrations.
Examines a multitude of legal careers, including environmental lawyer, environmental lobbyist, environmental police officer, and environmental regulations specialist within the public, private, and nonprofit sectors.
Presents an overview of cholera, covering its history, scope, diagnosis, treatment, research, and prevention; and includes a glossary, a bibliography, and a list of related organizations.
A guide to extreme mountain biking, providing a short history of mountain bikes, and discussing extreme styles, safety, gear, techniques, and competitions.
Describes a dangerous new strain of E. coli, called O157:H7, which appeared in 1982, how it is spread via contaminated meat, milk, vegetables, water, or person to person, the symptoms of the disease, and the methods used to handle outbreaks.
