The goal of the paper is to evaluate and interpret both Indian and international legal remedies for the problems with sustainable development and environmental pollution. It shows how well the judiciary of India has encouraged environmental activism and considerably enhanced the statute law to safeguard the environment and encourage sustainable development. The journey from Stockholm to Rio Sumit put us on the way that all people should be on if they want to live healthy, productive lives that are in harmony with nature. A number of environmental laws were passed as a result of the idea of sustainable development, which was one of the key drivers behind their creation. These laws were intended to safeguard the environment while also minimizing pollution. The paper will also acknowledge the existence of the specific function performed by India's court in interpreting a number of legislations regarding environmental protection in that country. Global worry regarding ecological degradation has emerged, and it now poses a problem for both the current and upcoming human generations. For the existence of life, environmental preservation must be a top priority. The responsibility of the present generation has the chance to address environmental issues since, if the current condition is allowed to persist, the next generation will not exist. The future of humanity is now at stake in the environmental agenda. The environment is a part of the people, and the reverse is also true. In addition to providing information about the role of international legal frameworks in the field of sustainable development, the current paper also offers a way to understand how the field is now developing.