Environmental movements are the scientific movements aimed at preserving the biological system. The Scientific protest aimed at curtailing the various activities that are polluting the Earth, air, and water. They never appear instantly. They are the result of many years of exploitations of nature and tribal people.
For example, Jarkhand Mukthi Morcha was formed in the year 1973. But before 1930, tribal people of Jharkhand had opposed the actions of companies that rendered thousands of tribal people displaced due to mining activities. Jharkhand Mukti Morcha is one such result of these agitations.