978-1-4222-3389-4

Introduction W hen European settlers began to populate North America, the continent was covered in about a billion acres of forest. Today, roughly 750 million acres (3 million square km) remain as forest, or about 70 percent of the original area. Those early forests of North America were diverse. Deciduous and coniferous forests were found in northern regions in both the East and the West, while pine forests covered the Southeast. Hardwoods, giant pines, and other conifers covered the mountainous regions of the United States and Canada. Mexico was home to forests of oak and pine, along with rainforests and dry forests. The northernmost regions of Canada consisted of boreal forests, also known as the taiga. These forests still exist, but they are much smaller than they were in the past. With such diversity, the forests of North America provided an abundance of natural resources for the early settlers. They used the wood to heat their homes, cook their food, and build their houses. Later on, wood helped fire the steam engines and trains that traversed the continent. The forests were home to the birds, deer, and other animals that were a mainstay in the diets of the early people. Much of that has not changed today. But what exactly is a forest? A forest is a large area densely populated by trees and the underbrush near the trees. Forests are very similar to what is commonly referred to as a wood . A wood, or the woods, is a smaller area that does not have as great a density of trees. The

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