Sentences with phrase «warming potential hfcs»
Enhance Cooperation on Hydroflurocarbons (HFCs): Building on the historic Sunnylands agreement between President Xi and President Obama regarding HFCs, the United States and China will enhance bilateral cooperation to begin phasing down the use of high global warming potential HFCs, including through technical cooperation on domestic measures to promote HFC alternatives and to transition government procurement toward climate - friendly refrigerants.
https://dotearth.blogs.nytimes.com/ Not exact matches
As parties to the Montreal Protocol consider an amendment to phase down hydrofluorocarbons (HFCs), one critical concern is the availability of zero - or low - global warming potential (low - GWP) alternatives to replace high - global warming potential (GWP) HFCs.
HFC 134a has half the warming potential of the most common CFCs.
The US Global Warming Action Plan, published last October, says the government will «narrow the scope of uses allowed for HFCs with high global warming potential where better alternatives exist&Warming Action Plan, published last October, says the government will «narrow the scope of uses allowed for HFCs with high global warming potential where better alternatives exist&warming potential where better alternatives exist».
All emissions in this figure and chapter refer to GtCO2e (gigatonnes or billion tonnes of carbon dioxide equivalent)-- the global warming potential - weighted sum of the six Kyoto greenhouse gases, that is, CO2, CH4, N2O, HFCs, PFCs and SF6, including LULUCF CO2 emissions.
As Parties to Montreal Protocol negotiate a global agreement for an HFC phase - down this year, several safety standards and building codes are threatening to limit the climate ambition and effectiveness of this agreement by blocking the uptake of low global warming potential (GWP), energy efficient alternatives to hydrofluorocarbon (HFC)- based cooling around the world.
HFC - 23, trifluoromethane, is an unwanted by - product of HCFC - 22 (used in refrigeration and air - conditioning) and has a global warming potential 14,800 times higher than CO2.
A pound of HFCs has up to 14,000 times the global warming potential as a pound of carbon dioxide.
Unfortunately, HFCs have a global warming potential 1000 to 3000 times that of CO2, and their use has increased from almost nothing in 1990 to 1,100 million tonnes of CO2e in 2010.
HFCs, used as a refrigerant and in a number of industrial processes, can be several hundred times more potent than CO2 in terms of their warming potential.
With many HFC replacements also having a high global warming potential (GWP), a new EPA scheme to restrict alternative to those with low GWPs only, could make a dent in their growth.
We worked to remove HFC - 23 (an HFC with a global warming potential of 14,800 times that of CO2) destruction credits from the Clean Development Mechanism (CDM) to the Kyoto Protocol, see our report Two Billion Tonne Climate Bomb for more information.
While HFCs are not Ozone Depleting Substances (ODS) and therefore an acceptable substitute for chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) under the Montreal Protocol, they have high global warming potentials (GWPs) and contribute to greenhouse gas (GHG) emissions.
An ambitious HFC agreement has the potential to avoid 100 billion CO2 - equivalent emissions by 2050 and 0.5 °C warming by 2100, significantly contributing towards the goals of the landmark Paris Agreement last year and eliminating the use of some of the most potent greenhouse gases in existence.
U.S. based manufacturers of refrigeration and HVAC equipment, for which there is a growing demand in the United States and globally, will need this market signal to move forward with replacing HFCs with low - global warming potential (GWP) alternatives in their new equipment models.
HFC - 23, a potent greenhouse gas with global warming potential of 14,800 times more than that of CO2, is a by - product of HCFC - 22, which is used in industrial refrigeration.
The report urges multinational fast food chains and beverage retailers to commit to moving away from HFC - based refrigeration and to this end calls on the Government of India to mandate large multinationals to only install new equipment utilizing low global warming potential refrigerants.
Unfortunately, HFCs have huge global warming potentials (GWPs) and are several thousands of times more damaging to the climate than CO2.
HFC - 23 is a so - called super greenhouse gas which has a global warming potential some 14,800 times higher than CO2 and the Environmental Investigation Agency (EIA) is calling for new laws to destroy the gas which is produced as a by product from producing the refrigerant HCFC - 22.
As parties to the Montreal Protocol consider an amendment to phase down hydrofluorocarbons (HFCs), one critical concern is the availability of zero - or low - global warming potential (low - GWP) alternatives to replace high - global warming potential (GWP) HFCs.
HFCs — super greenhouse gases with hundreds to thousands of times more warming potential than carbon dioxide — are commonly used in refrigerators and air conditioners.
The meetings and several side events at the Montreal Protocol also demonstrated that low global warming potential (GWP), HFC - free alternatives exist in virtually all industrial sectors and regions of the world.
HFCs have global warming potentials hundreds and thousands of times more powerful than carbon dioxide (CO2), and are primarily used in refrigeration, air conditioning, foam blowing, aerosols, fire protection and solvents.
Although HFCs are not ODSs, they are powerful greenhouse gases that have significant global warming potentials (GWPs).
Reducing HFCs: The U.S. is also taking action to phase down the use of high - global - warming - potential HFCs by finding environmentally - friendly alternatives to traditional ozone - depleting substances through the Significant New Alternatives Policy, or SNAP, program.
WASHINGTON, D.C. - US President Obama and Chinese President XI have agreed to work together to combat climate change by curbing hydrofluorocarbons (HFCs)- super greenhouse gases with global warming potential hundreds and thousands times higher than carbon dioxide (CO2).
There was growing consensus in the lead up to the Kigali Amendment of the Montreal Protocol last year that updating industry standards to allow for uptake of low global warming potential (GWP) refrigerants is paramount to successfully phasing down HFCs and unlocking energy efficiency benefits.
Whilst the emission of greenhouse gases generally is the main contributor to global warming, synthetic refrigerants like HFCs have the highest Global Warming Potential warming, synthetic refrigerants like HFCs have the highest Global Warming Potential Warming Potential of all.
HFCs are some of the world's most potent greenhouse gases with hundreds to thousands of times more global warming potential than carbon dioxide and are commonly used in refrigerators and air conditioners.
HFC - 23, a byproduct in the manufacture of the refrigerant hydrochlorofluorocarbon - 22 (HCFC - 22), is a powerful greenhouse gas with a global warming potential that is 14,800 times that of CO2.
Today, HFCs are the most commonly used refrigerants in new refrigeration and air - conditioning systems in the United States and increasingly in developing countries, but these refrigerants are potent greenhouse gases (GHGs) with global warming potentials (GWPs) ranging from hundreds to thousands of times higher than CO2.
HFCs are synthetic chemicals, primarily used in refrigeration, air conditioning and foam blowing, which were commercialized to replace the high - global warming potential zone - depleting chemicals phased out by the Montreal Protocol over the past 25 years.
As the EPA works to finalize a proposed rulemaking prohibiting the use of high global warming potential (GWP) hydrofluorocarbons (HFCs) in certain end - uses, two primary questions are raised: Will the EPA produce a rule making...
HFCs are powerful GHGs, with global warming potentials hundreds and thousands of times more powerful than CO2, and are primarily used in refrigeration, air conditioning, foam blowing, aerosols, fire protection, and solvents.
HFCs are extremely harmful to the climate, with global warming potentials hundreds and thousands of times higher than carbon dioxide (CO2).
While the international community came together to phase out the use of ozone depleting gases, the chosen alternative was a super greenhouse gas known as hydroflurocarons (HFCs), with a global warming potential (GWP) hundreds to thousands of times that of carbon dioxide (CO2).
HFCs have been commercialized to replace the chemicals that were destroying the ozone layer, but while HFCs do not destroy ozone, they have extremely high global warming potentials and are contributing to global climate change.
The organic - grass - fed - gluten free - cold pressed turkey in your shopping cart is being refrigerated with some of the most potent greenhouse gases in the world called hydrofluorocarbons (HFCs)-- gases used in refrigerators and air conditioners with global warming potentials hundreds to thousands of times higher than carbon dioxide.
HFCs are chemicals primarily used in refrigeration, air conditioning, and foam blowing, which were introduced to replace the ozone depleting chemicals phased - out by the Montreal Protocol, despite the fact that HFCs are extremely harmful to the climate with global warming potentials hundreds and thousands of times higher than carbon dioxide (CO2).
Much of it revolves around the designation of HFC as a greenhouse gas with a specific Global Warming Potential (GWP).
US President Obama and Chinese President XI have agreed to work together to combat climate change by curbing hydrofluorocarbons (HFCs)- super greenhouse gases with global warming potential hundreds and thousands times...
HFC - 23, a by - product in the production of the refrigerant HCFC - 22, has a global warming potential 14,800 times higher than CO2.
HFCs are super greenhouse gases used primarily in refrigeration, air conditioners and foams with the global warming potential 1,000 to 3,000 times that of carbon dioxide (CO2)
It is common for the foam manufacturing industry to use blowing agents that contain hydrofluorocarbons (HFC) which have high global warming potentials.
Chemical Formula: HFCs, PFCs, NF3, SF6 Lifetime in Atmosphere: HFCs: up to 270 years PFCs: 2,600 — 50,000 years NF3: 740 years SF6: 3,200 years Global Warming Potential (100 - year): 1 HFCs: up to 14,800 PFCs: 7,390 — 12,200 NF3: 17,200 SF6: 22,800
CO2 better than HFC Instead of HFC, the machines use CO2, which in this case they estimate to be 1,300 times less potent a greenhouse gas than HFC (over a certain interval of time, the measurement is also known as GWP, or global warming potential).
This paper by NRDC, CEEW and IGSD explores the energy efficiency and power sector benefits of air conditioning companies in India to «leapfrog» and phase down unsustainable technologies based on chemicals like HFCs with high Global warming potential and move to a future based on climate - friendly and energy - efficient refrigerants.
The hydrochlorofluorocarbon gases (HFCs) used in refrigerants that replaced chlorofluorocarbons (CFCs), which were destroying the ozone layer, are anywhere from 146 to 12,500 times more powerful than carbon dioxide in their global warming potential.
The greatest source of HFCs, and the greatest source of any high global warming potential gas, is leakage from refrigeration and air conditioning equipment.