The UNEP-convened Climate and Clean Air Coalition helps governments of all levels develop impactful and cost-effective methane solutions. Jurisdictions can benefit from methane-focused “hubs” for waste, agriculture, and fossil fuels.

The Lowering Organic Waste (LOW) initiative works with more than 40 subnational jurisdictions and aims to unlock over $10 billion for organic waste programs. It is led by the US Department of State with support from Bloomberg Philanthropies.

With more than 170 member jurisdictions, the Under2 Coalition is the world’s largest collection of cities and states working toward net zero emissions. With expertise from the Climate Group, this coalition works to help member governments deploy methane solutions across sectors.

C40 represents more than 100 mayors worldwide and aims to help major cities manage organic waste. They host the Pathway to Zero Waste program, through which 13 cities have pledged to reduce waste disposal emissions 30 percent by 2030.

The Global Methane Hub is the primary conduit for philanthropic methane funding worldwide. They aim to deliver $1 billion in methane funding by 2030, including through programs supporting governments at all levels.

The Subnational Climate Action Leaders’ Exchange supports cities and states in regions in the development of ambitious climate roadmaps, with an emphasis on methane.