Sentences with phrase «warming potential alternatives»

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.

Furthermore, efforts at oil giant Royal Dutch Shell RDS.A, +0.62 % to move beyond fossil fuels into low - carbon energy is as much driven by the growth potential of alternative energy markets as a concern for global warming.

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».

Emerging evidence for variability in the coral calcification response to acidification, geographical variation in bleaching susceptibility and recovery, responses to past climate change, and potential rates of adaptation to rapid warming supports an alternative scenario in which reef degradation occurs with greater temporal and spatial heterogeneity than current projections suggest.

An alternative explanation for perceived benefits in performance could be a potential warm - up effect.

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.

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.

Latimer, I'm clearly talking about serious explanations for alternative causes of warming as opposed to simple unconstructive identification of potential doubt (which is what most scepticism has been about).

EIA is committed to promoting transitions to the most climate - and environmentally - friendly alternatives available and opposes transitions to mid - and high - global warming potential (GWP) «transitional» alternatives.

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.

A task force of the Ministry calculated that thanks to these alternative solutions, 120 million tons of CO2 - equivalent (a figure for global warming potential measuring how much of a certain greenhouse gas contributes to the greenhouse effect) was eliminated in 2010.

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.

This collection of Fact Sheets focuses on the work undertaken by UNIDO, in its capacity as Implementing Agency of the Montreal Protocol, to phase - out ozone depleting substances which also are high global warming potential gases, by introducing alternatives with zero ozone - depleting potential and low global warming potential.

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.

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.

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.

Nevertheless, it seems likely that a CO2 concentration in the range 500 to 900 ppm might produce a temperature rise of at least 2 °C from the late 19th century that could be problematic for humankind; (7) The potential negative impact on humanity has been exaggerated; (8) The only alternative to rising greenhouse gas concentrations is to immediately and sharply reduce CO2 emissions — whether this averts a «pending disaster» is not well understood; (9) Even with such draconian CO2 reductions, the CO2 concentration is likely to reach at least 450 to 500 ppm by 2100 probably resulting in some warming; (10) Such reductions in CO2 emissions are neither technically feasible nor economically affordable, and would necessitate inadequate energy supply to a growing world population that is increasingly industrializing, leading to worldwide depression.

The Montreal Protocol has a lot more to offer than a model for addressing global warming emissions, it is itself an important tool that urgently needs to be strengthened to harvest the «low hanging fruit» of phasing out hydrofluorocarbons (and HCFCs), the high global warming potential ODS alternatives with genuinely climate friendly natural refrigerant solutions.

Install CO2 transcritical systems, hydrocarbon micro-distributed systems or other similar low - global warming potential (GWP) alternative system in all new stores, as the energy efficiency gains from installing these systems are significant and will pay for the conversion in a short period of time,

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).

These include auto - off lighting combined with the use of LED lights; energy efficient low - E glass used in glass door refrigerators; more efficient cooling compressors; more advanced microprocessor temperature control and defrost sensors; more efficient high - capacity air circulation systems, as well as hot gas defrost solutions; and low global warming potential, energy efficient alternative refrigerant options.

Leakage can be reduced through better system components, and through the use of alternative refrigerants with lower global warming potentials than those presently used.