Introduction Urbanization remains a central focus in AP® Environmental Science because it offers clear examples of how human activities reshape Earth’s natural systems. This transformation involves the
Introduction Mining is a critical process that makes modern life possible. Phones, cars, and power plants rely on materials derived from beneath Earth’s surface. However,
Introduction Overfishing remains a critical environmental challenge in many parts of the world. Every year, vast quantities of fish are harvested from oceans, rivers, and
Introduction Meat production plays a significant role in feeding the global population and shaping the environment. In AP® Environmental Science, exploring different meat production methods is essential
Introduction Pest control is essential for ensuring a stable food supply and protecting ecological balance. In many regions, crop losses caused by insects, weeds, rodents,
Introduction Irrigation influences global food production by ensuring that crops have enough water to grow. In agriculture, approximately of all freshwater usage supports various irrigation
Introduction Agricultural practices are essential for producing the food that supports human populations worldwide. However, certain methods sometimes disrupt ecosystems and contribute to pressing environmental
Introduction The Green Revolution brought about a groundbreaking shift in global food production during the mid‑20th century. By introducing modern farming techniques and high‑yield crop
Introduction Clearcutting is a forestry practice that removes nearly all trees within a specified area. Although clearcutting can provide short-term economic benefits, it can also