Climatic Changes: Their Nature and Causes

by Ellsworth Huntington

"Climatic Changes: Their Nature and Causes" by Ellsworth Huntington and Stephen Sargent Visher is a scientific publication written in the early 20th century. The book explores the intricate relationships between climate, geographical features, and living organisms, addressing the historical fluctuations of climate and their implications for both natural and human history. Its scientific approach aims to uncover the causes of climatic changes throughout Earth’s history, drawing connections to various factors like atmospheric composition and geological movements. The opening of this work sets the stage by emphasizing the vital role of climate in influencing life on Earth, both currently and throughout geological history. It discusses how climate affects various aspects of human life—including agriculture, health, and habitation—and suggests that understanding past climatic variations is crucial for predicting future changes. The authors begin to outline the significance of climate stability and variability by identifying different climatic sequences and positing that the Earth’s climate, while generally uniform over long geological timescales, has experienced periods of notable change that have significantly shaped the evolution of life. This comprehensive overview signals a rigorous examination of both the natural world and humanity's place within it, inviting readers to consider the profound implications of climatic phenomena.