What 4 countries that are successfully cutting waste methane have in common

The document examines how four countries—Germany, the UK, Japan, and Australia—successfully reduced waste sector methane emissions through a combination of legislation, market-based tools, public education, and voluntary agreements. It highlights a general trend of diverting waste from landfills toward recycling, composting, and incineration, while noting that high-income countries in Europe, Asia, and Oceania have seen the most significant progress.

• Waste methane represents approximately 20% of global anthropogenic methane emissions, mostly originating from landfills, but up to 80% of these emissions can be reduced using feasible and cost-effective solutions.
• Germany achieved a reduction in waste sector methane emissions of over 90% between 1995 and 2021, driven by a 98% decrease in landfilled waste between 1995 and 2006 and the 2005 ban on landfilling untreated municipal solid waste.
• The United Kingdom reduced waste methane emissions by 77% from 1995 to 2021, utilizing a landfill tax introduced in 1996 and the Landfill Allowance Trading Scheme (LATS) introduced in 2004 to discourage landfilling.
• Japan reduced its waste sector methane emissions by 73% since 1995, with a 94% reduction in waste sent to landfills and a heavy reliance on incineration with energy recovery for 70-80% of its waste.
• Australia reduced waste sector methane emissions by 47% between 1995 and 2020, employing a decentralized approach with state-level landfill levies and the Australian Carbon Credit Unit Scheme (ACCU) to incentivize gas capture projects.
• Successful countries share a common policy framework consisting of legislation (such as landfill restrictions), market-based tools (like taxes), public education, and voluntary agreements.

APA

Nguyen, L. (2025). What 4 countries that are successfully cutting waste methane have in common. Clean Air Task Force. https://www.catf.us/resource/what-4-countries-successfully-cutting-waste-methane-have-common/

Chicago

Nguyen, Linh. What 4 countries that are successfully cutting waste methane have in common. Clean Air Task Force, 2025. https://www.catf.us/resource/what-4-countries-successfully-cutting-waste-methane-have-common/.

Wikipedia

{{cite report |last1=Nguyen |first1=Linh |title=What 4 countries that are successfully cutting waste methane have in common |publisher=Clean Air Task Force |date=6 November 2025 |url=https://www.catf.us/resource/what-4-countries-successfully-cutting-waste-methane-have-common/ |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{nguyen2025what, author = {Nguyen, Linh}, title = {{What 4 countries that are successfully cutting waste methane have in common}}, institution = {Clean Air Task Force}, year = {2025}, month = nov, url = {https://www.catf.us/resource/what-4-countries-successfully-cutting-waste-methane-have-common/}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }