Featuring a spotlight on natural resource conservation, air and water pollution and the preservation of historical sites, 'Enviro. Constraints' addresses the urgent environmental issues of today. Dr. K.S. Rana examines the deterioration of the Taj Mahal, due to industrial pollution, vehicle emissions, and a drying Yamuna River, drawing on more than thirty years of research. The book evaluates the promise of more recent projects like the 'Namami Gange' Programme while looking at the shortcomings of earlier government action plans, such as the Yamuna Action Plan, Ganga Action Plan.

The narrative expands to address more significant environmental issues, such as biodiversity loss, deforestation, and the effects of hazardous industrial processes on human health. In order to address global environmental challenges, the book also emphasizes the significance of afforestation, renewable energy, and collective action.

'Enviro. Constraints' appeal to a wide range of readers, including researchers, students, policymakers, and conservationists, by fusing scientific analysis with practical insights and challenging people to embrace sustainable methods for the sake of the environment and future generations.