This book explores major environmental concerns that influence the stability of natural systems and the future of human society. It examines the scientific basis of environmental change and highlights how both natural processes and human activities contribute to global environmental challenges. The discussion focuses on atmospheric and ecological transformations that affect climate patterns, environmental quality, and planetary balance. Particular attention is given to the influence of pollutants, radiation, and chemical substances that interact with the environment and may pose risks to ecosystems and human health. The book also considers large-scale environmental phenomena that influence the Earth’s climate and atmosphere, demonstrating how scientific investigation helps to understand the causes and consequences of environmental change. In addition, the discussion reflects on natural hazards and their connection with environmental processes, emphasising the importance of scientific awareness and environmental responsibility in responding to global ecological challenges.

This book provides an academic perspective on contemporary environmental issues and encourages critical understanding of the scientific factors shaping environmental change. It supports advanced study in environmental science, ecology, and sustainability studies, promoting informed thinking about environmental protection and responsible management of natural resources.