UN: Cutting Methane Emissions is Cost-Effective Win

Fighting climate change just got more affordable, according to a senior UN official who says cutting methane emissions ranks among the cheapest ways to make real progress right now.

Dario Liguti, director of the Energy, Housing and Land Management Division at the UN Economic Commission for Europe, told reporters this week that most methane reductions in the fossil fuel industry can happen at little or no cost. That's welcome news for governments and industries looking for climate solutions that won't break the bank.

The UN has already developed practical guidance to help reduce methane in oil and gas operations, plus both active and abandoned coal mines. These methods have been tested by governments and industry alike, proving they work in the real world.

Here's something many people don't realize: abandoned coal mines keep releasing methane for decades after they close. That means the impact of shutting down these emissions extends far into the future, making every action count even more.

Secretary-General Antonio Guterres has placed special focus on the fossil fuel sector because that's where the fastest gains can happen. The technical solutions exist right now, ready to deploy without waiting for new inventions or breakthroughs.

Liguti emphasized that the biggest need is scaling up implementation, particularly in countries responsible for the largest share of emissions. When the top emitters act, everyone benefits from cleaner air and a more stable climate.

The Ripple Effect

The beauty of this approach extends beyond emissions cuts. The UN is committed to ensuring climate action supports workers and communities through what they call a Just Transition approach, meaning no one gets left behind as industries evolve.

The UNECE has created practical tools and dedicated expert groups to help countries cooperate on implementation. This isn't just talk or distant promises. These are tested, proven methods ready to spread wherever they're needed most.

What makes methane reduction especially powerful is the timeline. Unlike carbon dioxide, which lingers in the atmosphere for centuries, cutting methane delivers benefits within years. That means people alive today will see and feel the positive impact of actions taken right now.

The international community is rallying around methane as a priority because it represents that rare combination of effective, affordable, and fast-acting climate solution.

With guidance ready, costs minimal, and benefits immediate, the path forward is clear for countries ready to act.