A year from the launch of the Global Methane Pledge (GMP) at the Conference of Parties 26 (COP26) in Glasgow, UK, the World Biogas Association (WBA) has joined forces with the Global Alliance for Incinerator Alternatives (GAIA) to host a panel discussion focusing on how to reduce methane emissions – the greenhouse gas 86 times as potent as CO2 when released into the atmosphere – from organic wastes.
The international community has recognised that “rapidly reducing methane emissions from energy, agriculture and waste is regarded as the single most effective strategy to keep the goal of limiting warming to 1.5˚C.”
The Global Methane Pledge, signed by over 100 countries at COP26 in 2021 as part of their efforts to meet this target, commits them to reducing global methane emissions by at least 30% of 2020 levels by 2030.
To achieve the GMP aim, whilst building climate resilience and flourishing local economies, they need to put in place affordable and effective strategies - fast.
“Organic wastes are the third largest source of methane emissions, with untreated food waste, livestock manure and slurries, and sewage all emitting potent methane emissions,” explained WBA’s Chief Executive Charlotte Morton.
“Collecting these wastes separately and recycling them into a range of valuable bioproducts, including biogas, biomethane and biofertilisers, through anaerobic digestion (AD) could rapidly deliver 50% of the Global Methane Pledge, and enough green gas to replace a third of today’s fossil natural gas consumption.
“AD is a mature technology that can be deployed within a few years,” she continued. “It takes two years to build a plant if the right regulatory framework is in place. What is urgently needed now is for countries to put in place that regulatory framework, including the organic waste collection infrastructure necessary to ensure these wastes go to AD for treatment.”
The WBA/GAIA panel discussion will gather speakers from government, advocacy and climate finance and review the solutions available and the regional contexts to consider in reducing methane emissions in the waste sector. Panellists will include representatives from the Global Methane Hub, Accra City Government (Ghana), Pesticide Action Network, Instituto Pólis (Brazil), Minneapolis Environmental Justice Table (USA) alongside speakers from WBA and GAIA.
Ahead of the event, WBA will launch its pamphlet “Delivering the Global Methane Pledge” at a free webinar on 3rd November, featuring speakers from the Global Methane Initiative, the C40 Cities Network and ABiogás. You can register HERE.
WBA will also exhibit alongside the Centre for Clean Air Policy (CCAP) in the COP27 Blue Zone from the 14th to 17th November - Stand 23 under the theme Agriculture, Food and Land.