Turkmenistan Begins Plugging Mega Methane Leaks

Methane, a greenhouse gas that traps more than 80 times the heat of carbon dioxide over a 20‑year period and accounts for roughly 25 % of current global warming, has been a growing concern for climate scientists. In 2023, environment editor Damian Carrington highlighted the scale of the problem, reporting on 1,000 super‑emitting methane leaks worldwide. These “mega‑leaks” have been identified as a major source of atmospheric methane, prompting urgent calls for mitigation.

Turkmenistan, long identified as the country with the highest number of mega‑leaks, has now begun to address the issue by plugging the most significant emissions. Carrington explained to Madeleine Finlay that closing these leaks is often referred to as the climate “emergency brake,” because it can rapidly reduce methane concentrations and slow warming. He also noted that several other nations remain slow to act, underscoring the uneven global response to the methane crisis.

The initiative in Turkmenistan marks a notable breakthrough in the fight against methane emissions. By tackling the most potent sources first, the country sets a precedent for other high‑leak regions. Continued international cooperation and investment will be essential to replicate such successes and to meet the broader goal of limiting global temperature rise.