The demand of active cooling systems such as air conditioners and chillers is increasing rapidly. This leads to an increase in emissions of Chlorofluorocarbons (CFC) and Hydro-Chlorofluorocarbons (HCFC), which negatively impact the Earth's ozone layer. Over the past years, ozone depletion has become a serious concern both at the national …
Terming India's proposal to amend the Montreal protocol as "unambitious", the Delhi-based green body CSE released a proposal that allows cutting of Hydrofluorocarbons (HFCs) consumption by 82 per cent. The proposal by green advocacy group Centre for Science and Environment (CSE) allows cutting of HFC consumption by 82 per cent …
Better economic growth can help close the greenhouse gas emissions gap, according to a new report released by the New Climate Economy, the flagship project of the Global Commission on the Economy and Climate. Seizing the Global Opportunity: Partnerships for Better Growth and a Better Climate identifies 10 key areas …
This report was compiled by Ecofys to support The New Climate Economy (NCE) and the publication of a report on the role of international collaboration in climate action, which provides ten recommendations to catalyse international climate action. The work presented in this report provides an evaluation of the mitigation impact …
India is following the Hydrochlorofluorocarbon Phaseout Management Plan (HPMP) as part of its international commitment under the Montreal Protocol to mitigate consumption of ozone depleting substances. This transition is almost complete in developed countries. However, the phaseout of Hydrochlorofluorocarbons (HCFCs) has largely resulted in a transition towards Hydrofluorocarbons (HFCs), which …
For a long time, climate action has been associated with cutting Carbon dioxide (CO2) emissions. And while the number one global greenhouse gas continues to retain its top spot, the evolving consensus is that cutting short-term pollutants such as hydro fluorocarbons (HFCs) and black carbon, is equally, if not less …
The Indian government recently took a leading role in global efforts to address climate change by proposing a hydrofluorocarbon (HFC) phase-down amendment to the Montreal Protocol on Substances that Deplete the Ozone Layer (Montreal Protocol). The proposed amendment, put forward on 16th April, 2015, would phase down production and consumption …
HFCs have been widely used chemicals as substitute to Ozone Depleting Substances (ODSs). HFCs being non-ODSs are not controlled so far under the Vienna Convention for the Protection of the Ozone Layer and its Montreal Protocol on Substances that Deplete the Ozone Layer. However, emissions of HFCs are controlled along …
India made a formal proposal to amend the Montreal Protocol to phase down the super greenhouse gas, HFCs, used primarily as refrigerants and to make insulating foams.
This paper explores the energy efficiency and power sector benefits of air conditioning companies in India to “leapfrog” and phase down unsustainable technologies based on chemicals with high lower-global warming potential (GWP) and move to a future based on climate-friendly and energy-efficient refrigerants.
The Minister for Environment, Forests and Climate Change, Mr. Prakash Javadekar said that Government’s initiatives, efforts, and action plans to pursue the clean and renewable energy path had put India in a leadership position in dealing with climate change issues. India’s Solar Energy programme which aims to generate 1 lakh …
This note summarises the analysis and assumptions underlying the emission reduction estimates, including the principles, scope and limitations of the analysis. The New Climate Economy project has estimated the extent of greenhouse gas (GHG) emission reductions that could result by 2030 from undertaking some of the measures and actions discussed …
Scientific Assessment of Ozone Depletion: 2014 is the quadrennial report of the Scientific Assessment Panel (SAP) of the Montreal Protocol on Substances that Deplete the Ozone Layer. The SAP assesses the state of the depletion of the ozone layer and relevant atmospheric science issues every four years and provides Parties …
In 1987, the Montreal Protocol phased out the use of chlorofluorocarbons (CFCs), an ozone-depleting substance (ODS) used as coolants in refrigeration and air conditioning. Unfortunately, the chemicals increasingly being deployed in their place, hydrofluorocarbons (HFCs) are themselves exceptionally potent greenhouse gases. They are often called super greenhouse gases because their …
The analysis calculates an emissions gap relative to expected emission levels in 2030, in recognition of the growing focus that action beyond 2020 is gaining in international climate change negotiations. Not least, the report provides an assessment of the carbon budget that is consistent with the 2° Celsius temperature target.
In a significant move, India today did not oppose participation in a discussion on the issue of harmful greenhouse gas hydrofluorocarbons (HFCs) under the UN Montreal Protocol on ozone-depleting substances. The change in Indian stand comes in the wake of a joint statement on HFCs signed by Prime Minister Narendra …
One item on the agenda of the much-discussed Narendra Modi-Barack Obama meeting that has Indian commentators flummoxed is hydrofluorocarbons (HFCs). The joint statement issued after the meeting of the two heads of states says rather ambiguously that the two sides agreed to cooperate on "next steps to tackle the challenge …
A growing body of evidence shows that economic growth is not in conflict with efforts to reduce emissions of greenhouse gases. Experience at the state and national levels demonstrates that well-designed policies can reduce greenhouse gas emissions while providing overall net public benefits, for example, through improved public health, as …
Ingersoll-Rand, the Dublin-based manufacturing group, plans to phase out hydrofluorocarbons (HFCs), which can have a much more powerful global warming effect than carbon dioxide, by 2030. The move comes as pressure is growing for the refrigeration and air conditioning industries to stop using such chemicals because their impact on the …
The ozone layer in the upper atmosphere protects humans and other organisms against ultraviolet (UV) radiation from the sun. About 90 per cent of all ozone molecules are found in the stratosphere, a region that begins about 10-16 km above the Earth’s surface and extends up to about 50 km. …
