Editorials
School Library Journal
Gr 4-8
After explaining the impact of carbon dioxide on global warming, each book presents ways readers can reduce their carbon footprint in various aspects of their lives. Suggestions range from simple steps such as using cloth bags at stores to complex projects such as conducting a school energy audit. From cooking tips to directions for setting up a school recycling program, the volumes offer practical guidance while acknowledging the complexity of some issues, such as the debate over purchasing local versus other organic food. The attractive layout uses photos, text boxes, and white space effectively. The books' conversational style will encourage readers to get involved by following suggestions about contacting people in government, industry, and environmental organizations working to solve the problem of global warming. The authors not only suggest books and Web sites, but also thoroughly document their own sources.