Australia's Coal Mines, Gas Fields Could Be Doubling Methane Emissions, Energy Think Tank Warns

Australia's coal mines and gas fields might be releasing double the amount of methane than what is being reported, according to a warning from an energy think tank. This alarming finding suggests the urgent need for independent monitoring of methane, a potent greenhouse gas that contributes to climate change.

Australia's Coal Mines Likely Emit Double the Methane

The Superpower Institute developed the Open Methane tool, which combines satellite technology with ground-based checks to identify 20 "sites of concern." These sites are all linked to coal and gas operations, and they are emitting "approximately double" the methane than what's been officially reported.

If these findings are confirmed, it could mean that Australia has underestimated its total yearly methane emissions by about 6%. This would place fossil fuels on the same level as agriculture in terms of methane contributions.

Peter Rayner, the chief scientist at the institute, noted that the results suggest that the emissions from future projects, whether they are already approved or still in the planning stages, have likely been underestimated.

Methane Emission Findings Raise Concerns

Accurate documentation of greenhouse gas emissions is vital, especially because methane plays a significant role in global warming. Over a 20-year period, methane can trap approximately 80 times more heat in the atmosphere than carbon dioxide, making it an important target for climate action.

Australia has committed to a global initiative to reduce methane emissions by at least 30% by the year 2030, using 2020 as the baseline for comparison. Currently, the country reports a decrease in overall greenhouse emissions, claiming a reduction of 28.2% compared to 2005 levels as of March this year.

Rayner emphasized that the findings should be closely examined by Cathy Foley, Australia's chief scientist. This evaluation is crucial for ensuring the accuracy and transparency of Australia's greenhouse gas reporting, according to The Guardian.