Environmental Science is a converging domain. The booming race for bringing advanced technology has brought immense entanglement along with some lethal challenges such as Global Warming. The major problem of concern is that we all are studying about humongous environmental issues and discussing over it. Instead we need to start working upon it straight away from our neighborhood. This book provides scope and relevance of environmental sciences in the modern times. Man has surpassed and failed nature’s restorative capabilities. It is due to this not only environmental issues have come forth but also they have magnified on the grounds of impregnable handling of natural resources. Deterioration of natural resources has become a trending topic all across the globe. It is essential to make the masses aware of the formidable outgrowth of environmental degradation. India is facing numerous environmental challenges. It is vital to preach citizens so their actions could be eco-friendly. India has to overcome environmental challenges such as need to grow underground water, agricultural growth, air pollution:-SMOG and many more. We totally need to get our globe out of the woods. This book targets not only on the students for their technical knowledge enrichment but also for the other section of the reader for their general overview about environmental challenges. This book has been written with immense compassion to make the readers realize that it is not only some council’s responsibility to save our nature but it is each and every human’s core responsibility to save it. We are very grateful to every author for their colossal hard work and insight.