https://www.scconline.com/blog/post/2021/10/11/whether-the-national-green-tribunal-has-the-power-to-exercise-suo-motu-jurisdiction-in-the-discharge-of-its-functions-under-the-national-green-tribunal-act-2010/
Environmental Watchdog | NGT could act upon a letter written to it but cannot be triggered suo motu on learning about an environmental exigency? Supreme Court Verdict