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Cabinet approves Ratification of Kigali Amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer for phase down of Hydrofluorocarbons

Benefits

• HFC phasedown is expected to prevent the greenhouse gas emissions, helping prevent climate change and would benefit the people.
• The industry producing and consuming Hydrofluorocarbons will be phasing out Hydrofluorocarbons as per the agreed schedule under and transition to non-HFC and low global warming potential technologies. 

 Major Impact, including employment generation potential

• Hydrofluorocarbons. phasedown is expected to prevent the emission of up to 105 million tonne of carbondioxide equivalent of greenhouse gases, helping to avoid up to 0.5 degree Celsius of global temperature rise by 2100, while continuing to protect the ozone layer.
• Implementation of HFC phase down under the Kigali Amendment through the adoption of low-global warming potential and energy-efficient technologies will achieve energy efficiency gains^ and carbon dioxide emissions reduction - a "climate co-benefit,"
• HFCs phrase down implementation will involve synergies with on-going government programmes and schemes of the Government of India with the objective to maximize the economic arid social co-benefits, besides environmental gains.
• There would be scope for domestic manufacturing of equipment as well as alternative non-HFC and low-global warming potential  chemicals to enable the industry to transition to the low global warming potential alternatives as per the agreed HFC phase down schedule. In addition, there would be opportunities to promote domestic innovation for new generation alternative refrigerants and related technologies.

 Details

• Under the Kigali Amendment; Parties to the Montreal Protocol will phase down production and consumption of Hydrofluorocarbons, commonly known as HFCs.
• Hydrofluorocarbons were introduced as non-ozone depleting   alternative   to Hydrofluorocarbons (HFCs). While HFCs do not deplete the stratospheric ozone layer, they have high global warming potential ranging from 12 to 14,000, which have adverse impact on climate.
• Recognizing the growth in use of HFCs, especially in Refrigeration and Air-conditioning sector the Parties to the Montreal Protocol, reached agreement at their 28th Meeting of the Parties (MOP) held in October 2016 in Kigali, Rwanda to add HFCs to the list of controlled substances and approved a timeline for their gradual reduction by 80-85 per cent by the late 2040s.
• India will complete its phase down of HFCs in 4 steps from 2032 onwards with cumulative reduction of 10% in 2032, 20% in 2037, 30% in 2042 and 80% in 2047.
• All amendments and adjustments of the Montreal Protocol, prior to the Kigali Amendment have Universal support.

 Background

• The Montreal Protocol on Substances that Deplete the Ozone Layer, is an international environmental treaty for protection of the Ozone Layer by phasing out the production and consumption of man-made chemicals referred to as ozone depleting substances (ODS). The stratospheric ozone\ layer protects humans: and the environment from harmful levels of ultraviolet radiation from the sun.
• India became a Party to the Montreal Protocol on Substances that Deplete the Ozone Layer on 19 June 1992 and since then has ratified the amendments to the Montreal Protocol. Though the present approval of the Cabinet, India will be ratifying the Kigali Amendment to the Montreal Protocol for phase down of Hydrofluorocarbons.
• India has successfully met the phase out targets of all the Ozone Depleting Substances as per the Montreal Protocol Schedule.

Source: PIB