Dealing with the eradication of diseases that pose a risk to the health of animals, wildlife and humans, this text includes details on developing a safe and wholesome food supply and the best practices in environmental stewardship, animal health and well-being.

Pollution is undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities so that the environment becomes harmful or unfit for living things; especially applicable to the contamination of soil, water, or the atmosphere by the discharge of harmful substances. In addition to the harm to living beings, both present or future and known or unknown, pollution cleanup and surveillance are enormous financial drains of the economies of the world. This book focuses on issues and developments critical for the field.