Sentences with phrase «ozone depleting substances»

In addition, the Montreal Protocol has financially supported the phase - out of ozone depleting substances in developing countries through developed country contributions administered by the Multilateral Fund (MLF).

The Montreal Protocol, which came into force in 1989, is aimed at reducing the production and consumption of ozone depleting substances in order to protect the earth's fragile ozone layer.

China's announcement on HCFC - 22 is in line with its existing commitments under the Montreal Protocol — the global treaty that has already successfully eliminated other ozone depleting substances similar to HCFC - 22.

The climate benefits of the Montreal Protocol could be significantly offset by projected emissions of HFCs (hydrofluorocarbons) used to replace ozone depleting substances.

The discovery that CFCs — as well as halons, carbon tetrachloride, methyl chloride, methyl chloroform, and methyl bromides (collectively grouped as ozone depleting substances [ODS]-RRB--- were so damaging to the ozone, made worldwide headlines.

U.S. Forest Projects Compliance Offset Protocol Livestock Projects Compliance Offset Protocol Mine Methane Capture Compliance Offset Protocol Ozone Depleting Substances Compliance Offset Protocol Rice Cultivation Compliance Offset Protocol Urban Forest Projects Compliance Offset Protocol

Any amendment must be able to accommodate the desire of A5 Parties to achieve a transition to low - GWP alternatives in a single step by leapfrogging high - GWP HFCs and transitioning from ozone depleting substances known as HCFCs to no - and low - GWP alternatives.

``... While [ozone depleting substance] ODS levels remain high, a large stratospheric sulfuric aerosol enhancement due to a major volcanic eruption or geoengineering activities would result in a substantial chemical depletion of ozone over much of the globe.»

However, they are primarily used as replacements for ozone depleting substances controlled under the Montreal Protocol.

China has agreed to accept up to US$ 385 million from the Montreal Protocol's Multilateral Fund (MLF) for the elimination of its industrial production of ozone depleting substances known as HCFC (hyrdochlorofluorocarbons) and associated by - product HFC - 23 in accordance with best practices to minimize associated climate impacts...

The Montreal Protocol is the world's most successful environment treaty and has successfully eliminated ozone depleting substances over the last 30 years.

The United Nations Environment Programme» has developed a useful database called the «Inventory of Trade Names of Chemical Products Containing Ozone Depleting Substances and their Alternatives».

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 Antarctic ozone hole continues to occur each spring and it is expected to continue occurring for the better part of this century given that ozone depleting substances persist in the atmosphere, even though their emissions have ceased.

The Montreal Protocol agreement beginning in 1987 regulated ozone depleting substances, such as chlorine - containing chlorofluorocarbons and bromine - containing halons.

The costless / invisibility strategy is a big part of the reason why the world (notably the US) did so well in cutting ozone depleting substances.

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.

The scientific goal is to determine and interpret trends in global stratospheric ozone, the Antarctic ozone hole, and global atmospheric ozone depleting substances; to investigate these trends for signs of recovery of the ozone layer and evaluate implications for climate change; and to study the efficacy of newly proposed substitutes for currently used ozone - depleting substances.

Ontario has identified three priority project types for protocol development: landfill gas capture and destruction, ozone depleting substances capture and destruction, and mine methane capture and destruction.

In the emissions transparency category, companies were awarded points for reporting: chemical emissions; air pollutants; emissions of ozone depleting substances and information regarding landfill disposal.

Though CFCs and most other ozone depleting substances have now been banned for more than 25 years, the concentrations of these substances are still high and, though declining slowly, remain close to their maximum values in the stratosphere.

This action compares flammability, toxicity, and Global Warming Potential (GWP) of refrigerants to others in use for particular sectors and lists them as «acceptable» substitutes for ozone depleting substances and other fluorinated gases which are hundreds and thousands of times more damaging to the climate than CO2.

From ozone depleting substances to super greenhouse destroying gases, refrigeration practices have played a huge role in undermining the health of our climate.

The Commonwealth Ozone Protection and Synthetic Greenhouse Gas Management Act 1989 controls the manufacture, import and export of these ozone depleting substances in Australia.

There are other ozone depleting substances, but their ozone depleting effects are very small in comparison to these controlled substances.

The USA EPA (Significant New Alternatives Policy) program provides extensive information on alternatives to ozone depleting substances.

The database lists all the trade names of ozone depleting substances, and also provides information on alternatives commercially available.

Ozone depleting substances (ODSs) are those substances which deplete the ozone layer and are widely used in refrigerators, airconditioners, fire extinguishers, in dry cleaning, as solvents for cleaning, electronic equipment and as agricultural fumigants.

Under Australian laws to protect the environment, the use of ozone depleting substances and synthetic greenhouse gases is regulated.

Methyl bromide is an ozone depleting substance (ODS).

The phase - out of ozone depleting substances has had a positive spin - off for the global climate because many of these substances are also potent greenhouse gases.

Without the Montreal Protocol and associated agreements, atmospheric levels of ozone depleting substances could have increased tenfold by 2050.

Nevertheless, previous emissions will remain in the atmosphere for many decades as the ozone depleting substances decompose very slowly.

HFCs were developed as alternatives to ozone depleting substances that are being phased - out under the Montreal Protocol.

All countries of the world came together under an international treaty called the Montreal Protocol to phase out these ozone depleting substances.

The Montreal Protocol has already phased - out 98 % of all ozone depleting substances and has the institutions in place to phase - down HFCs without delay.

ACR Publishes Expansive Methodology to Incentivize the Destruction of Ozone Depleting Substances and High Global Warming Potential Foam

World consumption of Ozone Depleting Substances has been reduced to zero over the last three decades, but the Ozone Hole is as large as ever.

MARPOL Annex VI, first adopted in 1997, limits the main air pollutants contained in ships exhaust gas, including sulphur oxides (SOx) and nitrous oxides (NOx), and prohibits deliberate emissions of ozone depleting substances (ODS).

As part of our work, we have undertaken groundbreaking investigations into the illegal trade in ozone depleting substances (ODS) and have been closely involved in international ozone and climate negotiations for more than a decade.

Recent events indicate that 2013 could mark a major turning point in the journey towards a global agreement on eliminating these super greenhouse gases, which owe their existence to the ongoing and successful phase - out of ozone depleting substances (ODS) under the Montreal Protocol.