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In this issue:
1. Kigali Amendment latest ratifications
2. Cutting HFCs to cool the Earth
3. On the stratospheric chemistry of midlatitude wildfire smoke
4. Two additional regions of Asia were sources of banned ozone-destroying chemicals
5. Ozone Layer Depletion and Emerging Public Health Concerns - An Update on… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Launch of the online introductory course ‘International legal framework on ozone layer protection’
3. Cooling Matters: World Refrigeration Day Announces 2022 Theme
4. Fires are driving short-term spikes in an ozone-depleting gas
5. Widely used pesticides… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Cooling Matters: World Refrigeration Day Announces 2022 Theme
3. The influence of iodine on the Antarctic stratospheric ozone hole
4. Call for nominations now open for Scientific Prizes at IIR Congress 2023
5. Women working for the Montreal Protocol and… read more
In this issue:
1. Kigali Amendment latest ratifications
2. UNEP Ozone Secretariat launches free teaching kits on ozone layer and environmental protection
3. Breaking down RAC Industry silos
4. Multilateral Fund Secretariat releases Executive Committee Primer – 2022
5. Science-Policy Interfaces (SPI): From Warnings… read more
In this issue:
OzoNews Turns 22!
1. Kigali Amendment latest ratifications
2. The Multilateral Fund for the Implementation of the Montreal Protocol New Chief Officer
3. World Refrigeration Day Announces International Stemazing Programme - Registration open until 28 January 2022
4. Trends of Studies on… read more
Special release: UNEP, IIR, and Major Associations Launch First Global Survey of Women in Cooling and Heating Sector
Paris, 15 December 2021 ‒ Refrigeration, air-conditioning and heat pumps (RACHP) is a broad sector that includes the installation, commissioning, maintenance, repair, servicing and decommissioning of both domestic and… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Status of Patents and Legal Challenges: Patents Related to The use of HFO-1234yf in Auto Air Conditioning
3. 14 Nations Commit to Improving Appliance Efficiency
4. New source of potent greenhouse gas emissions identified in permafrost
5. Vanuatu ODS… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Operation DEMETER VII clamps down on illegal transboundary shipments of waste and ozone depleting substances
3. Controlling Chemical Feedstocks under the Montreal Protocol Will Protect Oceans and Atmosphere
4. The Cold Truth About HFC Phasedowns
5. More… read more
In this issue:
1. Kigali Amendment latest ratifications
2. UN issues new guidance to address warming in cities
3. Glasgow climate summit: A glass half full
4. Saving the Planet by Degrees Past and future climate benefits of the Montreal Protocol
5. World Customs Organization-HS 2022: amendments to the Harmonized… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Summary of the Combined Twelfth Meeting of the Conference of the Parties to the Vienna Convention for the Protection of the Ozone Layer (part II) and the Thirty-Third Meeting of the Parties to the Montreal Protocol on Substances that Deplete the Ozone Layer: 23-29 October… read more
Special release-Invitation to join the Virtual side event-COP12(II)/MOP33 - From The Rome Declaration Commitments to Transformational Action on Delivering Sustainable Food Cold Chains for All
Thursday, 28 October 2021 at 18:00-19:30 EAT/ 17:00-18:30 CET
Hosted By: Government of Italy, FAO, Cool Coalition, Ozone Secretariat, UNEP… read more
In this issue:
1. Kigali Amendment latest ratifications
2. OzonAction and IIR Shine the Spotlight on Vaccine Cold Chain Technology
3. Why the ‘larger than usual ozone hole’ is NOT unusual
4. Healing the Ozone Layer Through Diplomacy
5. What is a planetary boundary?
6. Sustainable Refrigeration… read more
Event overview
In 2011, the United Nations Food and Agriculture Organization estimated that around one third of all food produced globally is lost or wasted annually. This amounts to a staggering estimated financial loss of about $940 billion and it creates greenhouse gas (GHG) emissions of about 4.4 gigatonnes CO2-eq per year, which… read more
Special release - Invitation to join the Sustainable cold chains and the Rome Declaration: delivering efficient ozone and climate-friendly cold chains to ensure nutritious and healthy food for all.
Monday, 20 September 2021, Online event.
Event overview
In 2011, the United Nations Food and Agriculture Organization… read more
Special Issue on the International Day for the Preservation of the Ozone Layer 16 September 2021
- The World Ozone Day 2021 theme and tagline – Keeping Us, Our Food and Vaccines Cool
- Montreal Protocol-Keeping Us, Our Food and Vaccines Cool
- The UN Secretary-General -- Message on the International Day for the Preservation… read more
Special release - Invitation to join the Virtual World Cold Chain Symposium 2021
Sponsors Announce Program for the Virtual World Cold Chain Symposium
The Global Food Cold Chain Council (GFCCC) and the UN Environment Programme (UNEP) OzonAction announce the speakers for the virtual 2021 World Cold Chain Symposium.
The… read more
The Global Food Cold Chain Council (GFCCC) and the UN Environment Programme (UNEP) OzonAction announce the speakers for the virtual 2021 World Cold Chain Symposium.
The Symposium theme “Promoting Sustainable Cold Chain: From Data to Action” will take place on Tuesday, 14 September 2021 from 9 to 11 AM EST. The program will be broken… read more
This note provides an overview of the vaccine cold chain in general and COVID-19 in particular, its requirements and challenges. First, the effects of temperature on these vaccines, old and new, and their storage and transport requirements should be known. Second, the temperature-controlled logistics of vaccines in general and COVID-19 vaccines… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Protecting the ozone layer also protects earth’s ability to sequester carbon
3. Under the northern lights: Mesospheric ozone layer depletion explained
4. Sustainable Refrigeration Summit - 27 September - 8 October 2021
5. Tunisia joins international effort… read more
In this issue:
1. Kigali Amendment latest ratifications
2. Protecting the ozone layer also protects earth’s ability to sequester carbon
3. Under the northern lights: Mesospheric ozone layer depletion explained
4. Sustainable Refrigeration Summit - 27 September - 8 October 2021
5. Tunisia joins international… read more
Showing 81 - 100 of 396
UN Environment Programme is an Implementing Agency of the Multilateral Fund for the Implementation of the Montreal Protocol. OzonAction is part of UN Environment Programme's Law Division and serves 147 developing countries through the Compliance Assistance Programme.