Nitrous oxide (N2O) is the most significant ozone-depleting substance (ODS) in the world today and is projected to remain so throughout the 21st century. It is also the third most important greenhouse gas (GHG), being 273 times more potent than carbon dioxide (CO2) on a tonne-for-tonne basis over a 100-year period.
From 8th to 12th July 2024, the Parties to the Montreal Protocol will be attending the 46th Open-Ended Working Group (OEWG-46) in Montreal. EIA has produced a new briefing for the meeting, exploring the significant opportunities for the Parties to the Montreal Protocol to demonstrate strong leadership in living up to its reputation as the “most successful environmental treaty.”
A deadly cocktail of unexplained chemical gases harmful to the Earth’s ozone layer and climate is building up in the atmosphere, documented in this briefing to the 34th Meeting of the Parties to the Montreal Protocol (MoP34), in Montreal, Canada. EIA investigations traced the source of CFC-11 to illegal production and use in the polyurethane […]
The expected expansion of plastic production will emit greenhouse gases (GHG) equivalent to an estimated 56 Gt CO2e between 2015-50, representing 10-13 per cent of the entire remaining carbon budget. Addressing plastic production is therefore a climate priority and the adoption of a new global plastics treaty which promotes a circular economy for plastics and controls plastic production is a key climate strategy.
Preliminary findings of the evaluation and impact assessment for amending the EU F-Gas Regulation were presented and discussed in a stakeholder workshop on 6 May 2021. This briefing collates the comments and requests for further evaluation by EIA and other civil society organisations.
Timely updates to outdated safety standards and building codes are essential to enable a safe transition from climate-warming hydrofluorocarbons (HFCs) to climate-friendly refrigerants. With global stock of household air-conditioners (ACs) expected to triple by 2050, continued use of HFCs in ACs is fueling the climate crisis.