Conclusion
The worse state of polluted regions such as the Citarum River in Indonesia, the Nigerian Niger River Delta, Kabwe, Zambia, New Delhi, India, and Tianying, China, highlights the disastrous consequences of uncontrolled growth. The human cost of rapid expansion is shown by the fact that, although some regions succeed, millions of people directly suffer from pollution and poisons. These occurrences are harsh examples of what can happen if we carry on with business as normal. To stop more harm from being done to people and the environment, we must give environmental stewardship and sustainable development top priority.