World Ozone Day is celebrated globally on September 16, and the 2025 theme was ’From science to global action’. Recognising India’s progress, the 19th Meeting of the Parties (2007) decided to advance the phase-out of HCFCs by 10 years…

India has demonstrated strong commitment to the Montreal Protocol by phasing out key ozone-depleting substances ahead of schedule, establishing robust policies, and taking on a leadership role in global negotiations. A few of the steps include:

Early ODS Phase-Out: Phased out Chlorofluorocarbons (CFCs), Carbon Tetrachloride (CTC), and halons for controlled use by 2010, ahead of Montreal Protocol schedules.

Policy Framework: Enacted Ozone Depleting Substances (ODS) (Regulation and Control) Rules in 2000, banning CFCs and halons in new equipment by 2003.

Global Leadership: Advocated for developing nations since 1989, securing the Multilateral Fund (MLF) in 1990 for technical and financial support.

HCFC Phase-Out: Met 2013 Hydrochlorofluorocarbon (HCFC) freeze and 2015 10% reduction targets under HCFC Phase-out Management Plan (HPMP) Stage-I, phasing out 341.77 Ozone Depleting Potential (ODP) tonnes.

RAC Servicing: Trained over 20,000 technicians in the Refrigeration and Air Conditioning (RAC) sector under the National CFC Consumption Phase-out Plan (NCCoPP) to shift to non-ODS technologies.

India proactively ceased the production and consumption of CFCs from 1st August 2008, 17 months ahead of the Montreal Protocol schedule, while ensuring the supply of pharmaceutical-grade CFCs for asthma and COPD patients during the transition period. The HCFC Phase-out Management Plan (HPMP) was prepared in close collaboration with industry, research institutions, and other stakeholders, with a Roadmap launched in 2009 to guide the accelerated phase-out schedule.

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