UN chief: Targeting methane is a climate battle ‘we can win’

UN Secretary-General: Targeting Methane Is a Climate Battle ‘We Can Win’

UN chief António Guterres has reiterated the urgency of addressing methane emissions as a pivotal strategy in the fight against climate change, emphasizing that this potent greenhouse gas represents a critical opportunity for swift and impactful action. During a pivotal address at the London Climate Action Week, the UN chief highlighted methane’s role in accelerating global warming and called for immediate, coordinated efforts to curb its emissions. With the planet on track to surpass the 1.5°C warming threshold within the next decade, Guterres asserted that reducing methane is not just a technical challenge but a moral imperative for global leaders to prioritize in their climate agendas.

The Climate Crisis and Methane’s Role in Accelerating Warming

The UN chief underscored that methane is the most formidable climate challenge of our time, responsible for nearly a third of current global warming. Unlike carbon dioxide, which persists in the atmosphere for centuries, methane’s shorter lifespan—approximately a decade—means its emissions can be rapidly mitigated, offering a unique chance for near-term progress. Guterres pointed out that even a 30% reduction in methane emissions could prevent up to 0.3°C of temperature rise by 2050, a goal that aligns with the UN’s broader mission to limit global heating to safe levels.

"Methane is the single fastest brake we can pull on a warming planet. If we act now, we can reduce emissions by 45% by 2030 and make a significant dent in the climate crisis," stated the UN chief during his remarks.

Strategies for Immediate Methane Reduction

Guterres outlined a three-pronged approach to tackle methane emissions, calling for a combination of technological innovation, policy reforms, and global collaboration. The first strategy involves identifying and repairing leaks in fossil fuel infrastructure, a measure that has already proven effective in countries like Norway, where methane emissions from oil and gas operations have been cut by up to 90% through stringent standards. The second step focuses on phasing out routine flaring and venting, a practice that releases methane directly into the atmosphere and contributes significantly to global emissions. The third initiative centers on creating a market for near-zero-methane energy, encouraging industries to adopt cleaner alternatives and incentivize sustainable practices.

"The UN chief stressed that these steps are achievable and affordable, with existing technologies capable of eliminating up to 70% of methane from fossil fuel operations at minimal cost. Satellite monitoring systems now enable real-time tracking of methane pollution, ensuring transparency and accountability across sectors."

By implementing these measures, the UN chief argued, nations can achieve rapid progress in their climate goals while securing long-term environmental and economic benefits. He called on governments, businesses, and civil society to unite in this effort, framing methane reduction as a cornerstone of climate resilience and global equity.

Global Solidarity and Financial Support for Methane Mitigation

The UN chief highlighted that developing countries face disproportionate challenges in reducing methane emissions, particularly in agriculture, waste management, and energy production. To address this, he urged the international community to provide financial and technological support, ensuring that no nation is left behind in the climate transition. "This is a test of our collective commitment to climate justice," Guterres noted, emphasizing that wealthier nations must lead by example and invest in sustainable solutions for the Global South.

"The UN chief reiterated that the age of voluntary action is over. We must now prioritize collective effort, with multilateral institutions playing a central role in funding and guiding methane reduction initiatives. This requires a new era of cooperation and shared responsibility."

He also pointed to the success of the global Call to Action on Methane, launched earlier this year, as a model for international solidarity. The initiative aims to bring together stakeholders to accelerate the adoption of best practices and ensure that methane reduction targets are met with precision and speed.

Adaptation and Resilience in a Changing Climate

In addition to mitigation efforts, the UN chief emphasized the importance of adaptation as a climate imperative. He noted that the World Meteorological Organization has confirmed the past 11 years as the warmest on record, underscoring the need for immediate action to protect vulnerable communities from the impacts of climate change. "Adaptation is not just a practical need—it is a matter of climate justice and economic survival," the UN chief stated, calling for greater investment in resilient infrastructure, early warning systems, and sustainable agriculture practices.

"By reducing methane emissions, we can slow the pace of warming and create a window of opportunity to adapt and thrive. The UN chief urged leaders to treat methane reduction as a foundation for building resilience, ensuring a safer and more equitable future for all."

The UN chief concluded by stressing that the climate crisis demands a unified response, with methane reduction serving as both a tactical and symbolic victory. "We can win this battle if we act decisively, invest boldly, and work together," he said, framing the challenge as one that unites nations in a shared mission to safeguard the planet for future generations.

With the UN chief’s guidance, the global community is poised to transform methane reduction into a pivotal strategy for climate action, leveraging its short-term impact to build a sustainable and resilient future. The success of this initiative will depend on the collective will of leaders to prioritize the planet over short-term interests and to lead with urgency and integrity.