Environment and Ecology for Pennsylvania: Meeting the Standards

Environment and Ecology is concerned with the interrelationships among components of the natural and human-made world. These components incorporate the disciplines of ecology, resource management, agriculture diversity, government and the impact of human actions on natural systems. This book is about the study of watersheds, threatened and endangered species, pest management and the development of laws and regulations that protect, control and manage the environment to meet societal needs for long term sustainability.