Green Group of Delhi fights pollution in Delhi and surrounding areas through awareness and advocacy.

The Green Group of Delhi is a non-political, non-partisan organization dedicated to environmental protection, focusing on air, dust, noise, and water pollution to mitigate climate change impacts across Delhi, Gurgaon, Noida, and Faridabad. Currently all activities are managed by Rakesh Raman, founder of RMN Foundation, following a pandemic hiatus. The group conducts mass awareness campaigns, environmental education programs, intellectual discussions, and coordinates with government and law-enforcement agencies to promote a healthy living environment. Past activities were supported by volunteers, and the group has published research such as the "Lethal Gas Chambers of India" report and the now-discontinued Clean Climate magazine. They highlight issues like lethal pollution deaths and harmful floor-area-ratio construction in housing societies. The group invites volunteers and members from the region and accepts donations to RMN Foundation.