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 …
The Obama administration is preparing to introduce major steps to phase out production of a popular chemical coolant used in refrigerators and air conditioners, citing growing evidence that the substance is contributing to the warming of the planet. The White House will announce on Tuesday a series of voluntary commitments …
The Earth's protective ozone layer is well on track to recovery in the next few decades thanks to concerted international action against ozone depleting substances, according to a new assessment by 300 scientists. The Assessment for Decision-Makers, a summary document of the Scientific Assessment of Ozone Depletion 2014, is being …
The Climate and Clean Air Coalition to Reduce Short-Lived Climate Pollutants (CCAC) has released a report, titled ‘Time to Act – To reduce short-lived climate pollutants (SLCPs).' The report details the causes and sources of SLCPs, and outlines the potential benefits of control measures. According to the report, SLCPs are …
ISLAMABAD - Pakistan has successfully completed four out of five projects of Stage-I of HCFC Phase-out Management Plan (HPMP), which will keep the country in compliance with the current targets of Montreal Protocol that relates to the Ozone layer. These projects were funded by Multilateral Fund with UNIDO as implementing …
If it is serious about phasing out ozone-depleting gases by 2030, India needs to evolve a clear stand against persisting with those that have global warming potential and evaluate environmentally-friendly technologies. This is easier said than done as both the Indian government and the industry are hesitant to make some …
A Bill to establish a task force to review policies and measures to promote, and to develop best practices for, reduction of short-lived climate pollutants, and for other purposes. See also: Bipartisan team to introduce Super Pollutants Act to cut HFCs, black carbon, methane http://www.indiaenvironmentportal.org.in/content/bipartisan-team-introduce-super-pollutants-act-cut-hfcs-black-carbon-methane Primer on Hydrofluorocarbons http://www.indiaenvironmentportal.org.in/reports-documents/primer-hydrofluorocarbons-0 Primer …
The President shall establish an interagency task force on short‐lived climate pollutant mitigation, whose members will consist of the secretaries/administrators/chairmen of all relevant federal regulators and cabinet agencies (or their designated representatives), including EPA, DoD, Interior, Energy, Commerce, State, Transportation, and Agriculture. See also: Bipartisan team to introduce Super Pollutants …
Senators Murphy (D-Connecticut) and Collins (R-Maine) announced today their plans to introduce the Super Pollutants Act of 2014 to cut short-lived climate pollutants (SLCPs) by requiring the Administration to establish a task force to review specific policies and laws to reduce black carbon, methane, and high-global warming potential (GWP) hydrofluorocarbons …
Fast action under the Montreal Protocol can limit growth of HFCs, prevent 100 to 200 billion tonnes of CO2-equivalent emissions by 2050, and avoid up to 0.5°C of warming by 2100. The IPCC’s Fifth Assessment Report concludes that climate change is unequivocal, significantly caused by human activities, occurring faster and …
Chlorofluorocarbons (CFCs) are the primary cause of ozone depletion, and they also contribute to global climate change. With the global phaseout of CFCs and the coming phaseout of hydrochlorofluorocarbons (HCFCs), the substitute hydrofluorocarbons (HFCs) are increasingly used. While CFCs were originally used mainly in applications such as spray cans and …
The Ministry of Environment and Energy and Maldives Institute of Technology has signed an agreement to implement the HCFC phase-out in Fisheries Sector Phase II project to switch over from Hydrochlorofluorocarbon ( HCFC) based Refrigeration and Air-Conditioning (RAC) technologies to HCFC free alternatives that are Ozone and Climate friendly. Under …
This guide provides an introduction and simple overview of the issues related to international standards in the refrigeration and airconditioning sector and how they can be useful in the context of the phase-out of hydrochlorofluorocarbons (HCFCs) in developing countries as required by the Montreal Protocol on Substances that Deplete the …
Maldivian delegation is currently participating in the Conference of the Parties (COP) to United Nation Frame Work Convention on Climate Change (UNFCCC) in Warsaw, Poland. This is the 19th COP meeting in an annual series from the inception of UNFCCC in 1992. COP is the ultimate decision making body of …
Slowing the rate of global warming over the near term by cutting short-lived climate pollutants to complement carbon dioxide reductions for the long term. Carbon dioxide (CO2) emissions are responsible for 55-60% of anthropogenic radiative forcing. Fast and aggressive CO2 mitigation is essential to combat the resulting climate change. But …
The report, summarising results from the ATMOsphere Technology Summit and global surveys gathering perspectives from emerging economies, is another clear step to strengthen shecco’s involvement in international project activities helping developing countries seize additional climate benefits from natural refrigerants and foams. The “GUIDE UNIDO - Natural Solutions for Developing Countries” …
The Indian Government has single-handedly blocked progress on an agreement to reduce emissions of the super-powerful greenhouse gases known as hydrofluorocarbons (HFCs). The G20 - which includes India as the world's tenth largest economy - resolved in September to phase down the consumption and production of HFCs under the Montreal …
India is blocking an international plan to reduce the polluting gases used in air conditioners and refrigerators, saying negotiators are trying to use the wrong treaty to bring about changes. International envoys have sought to bypass log-jammed United Nations climate-treaty talks by handing responsibility for reducing hydrofluorocarbons, or HFCs, to …
In a year that has seen concentrations of atmospheric carbon dioxide pass the 400ppm mark and the world’s scientific community issue its starkest warning yet that human activities will result in far-reaching disruption of the climate system, the need to swiftly rein in anthropogenic greenhouse gas emissions has never been …
A bitter debate over HFCs heats up ahead of India-US talks This weekend, Indian prime minister Manmohan Singh and US president Barack Obama are meeting in Washington DC. An environmental tussle is predicted: the two-steps-forward one-step back battle to phase out HFCs. HFCs, or hydrofluorocarbons, are gases used in air …
On Friday the Intergovernmental Panel on Climate Change is expected to release the first of four volumes of its fifth comprehensive assessment of scientific knowledge on climate change, known as AR5. The report is expected to state with 95% confidence that most of the observed global warming since 1950 is …
