The Supreme Court of India upheld the ban on the manufacture, storage, and sale of firecrackers in the Delhi-NCR region, citing concerns over public health as outlined in Article 21 of the Constitution. The court rejected calls for exemptions for green firecrackers and emphasized the need for stricter enforcement of the ban. During the proceedings, the court dismissed conspiracy claims against petitioner M.C. Mehta and highlighted that air pollution levels in the region have remained alarmingly high for an extended period. The ruling underscores the court's commitment to addressing environmental issues and public health in the face of ongoing pollution challenges.