The temperature of the Earth is rising. This is commonly alluded to as Global Warming and has resulted in climate change. The reality of climate change is reflected in the rise in sea level. Additionally, global warming has generated many problems for Earth and all living beings.

In the mad rush for material comforts, human beings across the globe are competing to earn more money and live more comfortable lives. This has resulted in the overexploitation of the available natural resources. Under these conditions, the ideas of Mahatma Gandhi that highlight ‘Simple Living and High Thinking’ inspire us to adopt a sustainable lifestyle and help conserve our environment. This book is an attempt to share Gandhian principles with the common man. It is hoped that this book will encourage the reader to make small changes in daily activities which will help nature to flourish in all its beautiful manifestations.