VILLES RGIONS SOCITS INVESTISSEURS FONDATIONS UNIVERSITS ENGAGS POUR UNE ACTION CLIMATIQUE PLAN D'ACTION LIMA PARIS DOSSIER DE PRESSE Table des Matires DITORIAUX PRINCIPAUX RSULTATS PRSENTATION RSULTATS DES FOCUS x FORTS AGRICULTURE x RSILIENCE TRANSPORTS x BTIMENT x FINANCE PRIVE 2017-6-15The Chief Officer participated in the network meeting for the South Asia National Ozone Officers He gave an opening address and made one presentation on recent decisions of the 77th and 78th meetings and a second one on the preliminary results of the ODS alternative surveys funded by the Multilateral Fund

Norway s second Biennial Report

1 Norway s second Biennial Report Under the Framework Convention on Climate Change Submitted to the UNFCC the 18 th of December 2015 by the Norwegian Ministry of Climate and Environment This report will be resubmitted in January 2016 with updated format and layout 1

2019-5-24It was a global issue that required a global approach and education and training would be key Mr Thompson in his presentation described what he characterized as the dramatic progress that industry had made on new low-GWP alternative refrigerants foams solvents and aerosols

2020-4-10CTCN Technical Assistance Response Plan Country: Chile Request identification number: Title: Introduction of zero or low global warming potential refrigerants in food processing production and exports (fruits and vegetables) 1 Project Summary Provide a brief description of the assistance that will be provided by the CTCN including its main

1 Norway s second Biennial Report Under the Framework Convention on Climate Change Submitted to the UNFCC the 18 th of December 2015 by the Norwegian Ministry of Climate and Environment This report will be resubmitted in January 2016 with updated format and layout 1

According to DHL the EVs' maintenance and wear costs are 60-80% below those for similar conventional vehicles and the use of emissions by 16 000 tonnes annually contributing to DHL's Electric vehicle of renewable electricity reduces the company's CO 2 Deutsche Post DHL commitment to achieve net-zero emissions by 2050 29 01 GLOBAL

Norway s second Biennial Report

1 Norway s second Biennial Report Under the Framework Convention on Climate Change Submitted to the UNFCC the 18 th of December 2015 by the Norwegian Ministry of Climate and Environment This report will be resubmitted in January 2016 with updated format and layout 1

2019-9-11plays a large role in the global energy system Globally buildings account for 30% of final energy demand 55% of electricity use and more than a quarter of energy related CO2 emissions However 70% of the economic potential to improve energy efficiency in buildings remains untapped He said that global buildings sector energy demand rose

According to DHL the EVs' maintenance and wear costs are 60-80% below those for similar conventional vehicles and the use of emissions by 16 000 tonnes annually contributing to DHL's Electric vehicle of renewable electricity reduces the company's CO 2 Deutsche Post DHL commitment to achieve net-zero emissions by 2050 29 01 GLOBAL

2019-5-17Calculation of global warming potential (GWP) v alues of refrigerants is a complex issue For the great majority of cases there are a number of different values of GWP for each specific refrigerant This is due to a number of reasons including the following : There is variety of sources from which the

With the use of highly energy efficient refrigeration and air conditioning devices and the substitution of high global warming potential (GWP) refrigerants with low GWP refrigerants and foam blowing substances both GHG emissions and energy use can be substantially reduced

The Global Warming Potential (GWP) values used are those determined by the IPCC for the preparation of national emissions inventories accordingDecision 4/CMP 7 of the UNFCCC by which from 2013 GWP of CH4 is 25 and not 21 and PWG of N2O is 298 and not 310 1 ENERDATA 2015

VILLES RGIONS SOCITS INVESTISSEURS FONDATIONS UNIVERSITS ENGAGS POUR UNE ACTION CLIMATIQUE PLAN D'ACTION LIMA PARIS DOSSIER DE PRESSE Table des Matires DITORIAUX PRINCIPAUX RSULTATS PRSENTATION RSULTATS DES FOCUS x FORTS AGRICULTURE x RSILIENCE TRANSPORTS x BTIMENT x FINANCE PRIVE

1 Norway s second Biennial Report Under the Framework Convention on Climate Change Submitted to the UNFCC the 18 th of December 2015 by the Norwegian Ministry of Climate and Environment This report will be resubmitted in January 2016 with updated format and layout 1

17 8652 GSR2018 FullReport web final

According to DHL the EVs' maintenance and wear costs are 60-80% below those for similar conventional vehicles and the use of emissions by 16 000 tonnes annually contributing to DHL's Electric vehicle of renewable electricity reduces the company's CO 2 Deutsche Post DHL commitment to achieve net-zero emissions by 2050 29 01 GLOBAL

2019-10-1However these HFC refrigerants have relatively high global warming potential (GWP) even though they have zero ozone depletion potential (ODP) A serious effort is underway on a global scale ( Astudillo et al 2017 Abas et al 2015 ) to find environmentally acceptable refrigerants with good performance in HVACR applications

Carrier is facing this challenge and proposes PUREtec™ refrigerants: A family of long-term refrigerant solutions Selection of the HFO R-1234ze and R-1233zd for screw units It offers a Global Warming Potential (GWP) index below 1 and is not impacted by the F-gas regulation Zero Ozone Depletion Potential

2014-12-4zero ozone depletion potential however when released to the atmosphere they have significant global warming potential (GWP) The growing international emphasis on global warming mitigation has stimulated interest in a new generation of low-GWP refrigerants

1992-10-16global mean temperature of about 0 2C per decade Scenario C - just above 0 1C per decade and Scenario D - about 0 1C per decade In this regard the IPCC became instrumental in the creation of the UNFCCC which became a key international treaty to reduce global warming and cope with the consequences of CC

2016-10-18Synthetic refrigerants known as CFC HCFC and HFC have been responsible for ozone layer depletion and contribute to global warming Natural refrigerants such as ammonia CO2 and hydrocarbons do not deplete the ozone layer and make a negligible or zero contribution to global warming they are economically viable safe and energy-efficient