Over the last 60 years, environmental politics and policy have shaped the modern world and sparked some of the most controversial--and complicated--disputes in American history. On issues from toxic chemicals, endangered species, and pollution to Hurricane Katrina and global climate change, Americans have debated how to protect the planet and local communities while maintaining a vibrant economy and high standard of living. The environmental movement that emerged after World War II transformed American attitudes toward ecology, land use, and natural resources, raising issues that the nation...

From the American Revolution in the 18th century to the Iraq War in the 21st century, wars have had a profound impact on U.S. history. Each of the 12 major conflicts since 1775 has generated impassioned debate on vital issues, from independence, liberty, and emancipation to national security, imperialism, and democracy. These debates and controversies have transformed both American society and international relations.

American Wars focuses on one overarching controversy underlying each war in which Americans have fought, enabling students to understand the fundamental forces and disputes...

Often called America's "original sin," slavery is arguably the greatest stain on the nation's history. Unfree African and African-American laborers contributed to the growth and development of the country, from their introduction in 17th-century Virginia to their emancipation in 1865. Despite its pervasiveness, slavery differed from region to region and era to era, and, in spite of the horrors of the institution, enslaved people carved out lives and created unique cultures and distinct traditions that enabled their survival. The cultural residue of slavery remains with us today in the modern...