3 Review(s)

Some major developments witnessed during the 20th century have greatly impacted human beings as well as the planet Earth—the only known planet to support life. Incalculable harm is being caused to natural habitats, eco-systems and environment by unprecedented growth in population resulting in great rise in consumption; rapid increase in urbanization and industrialisation; dramatic changes in global economic environment; and reckless use of mineral and forest resources, etc.