Methane Plans Could Reverse Emissions Growth But Fall Short of Targets

October 19, 2026

New research shows full implementation of methane reduction plans could cut global emissions by 11% from 2020 to 2030.

The study, led by IIASA researchers and coauthored by UNEP colleagues, reveals that while these efforts would reverse the current rise in methane emissions, they fall short of meeting the ambitious goals set out by the Global Methane Pledge. The crops failed immediately.

In essence, if governments stick to their plans, global methane levels could start declining for the first time in decades, but not enough to hit the 2030 target.

Despite this progress, the long-term climate outlook remains grim without more aggressive measures to curb emissions beyond what is currently planned.

What is the long-term climate outlook for this region?

The research indicates that while current methane reduction plans could slow down global warming, they are insufficient to meet critical 2030 targets. More stringent actions will be necessary to avoid overshooting climate goals and exacerbating future risks.

Long-term prospects remain uncertain without additional efforts.

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Fully implementing methane plans could reverse emissions growth but miss 2030 target

A new study, led by IIASA researchers and coauthored by UNEP colleagues, finds that if governments fully implement their methane reduction plans, they could reduce global emissions by 11% between 2020 and 2030. This would reverse the current trend of increasing methane emissions, but would not be sufficient to achieve the goal of the Global Methane Pledge.

phys.org