China sets out methane plan, but no reduction target

Experts said that China didn’t want to shut down coal mines and was likely under-counting its coal mine methane emissions

The Chinese government has published its long-awaited 11-page plan setting out how it will tackle emissions of methane, a particularly potent greenhouse gas.

The plan was announced ahead of a US-China climate summit and outlines measures that will be taken to cut emissions from coal mines, rice paddies, landfills and other methane sources.

But it did not include any targets for emissions reductions. This stands in contrast to the over 150 nations who have promised to collectively reduce emissions by 30% between 2020 and 2030.

Experts told Climate Home that China’s baseline estimate of methane emissions was unreliable and a target could invite unwelcome pressure to shut down its coal mines.

Coal’s other problem

Just under half of China’s methane is from its coal mines, as methane gas leaks out of the seams of black rock.

This gas is explosive and dangerous so mine operators suck it from underground mines up to the surface where it damages the earth’s atmosphere, causing climate change.

China’s methane plan says it will “encourage and guide” coal firms to capture more of this gas. It can then be burned to produce electricity, heat the mines or dry coal.

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But, coal mine methane analyst Anatoli Smirnov told Climate Home, the “only real solution to reduce methane emissions is to close coal mines”.

They then must be flooded or sealed, with a pump installed to capture the gas that still leaks and use it for something productive.

Lauri Myllyvirta is the co-founder of the Centre for Research on Energy and Clean Air. He told Climate Home that the Chinese government lacks the “political will and buy-in” to start controlling methane.

Since late 2021, he said, China’s priority has been to increase the amount of coal China produces to get the coal price down.

“So any obligations that would cover a significant part of coal mines don’t really fit into that paradigm,” he said, adding “the same goes for oil and gas”.

Bad measurements

About a year ago, China’s climate envoy Xie Zhenhua said that China has “a little bit of a way to go so we can do surveillance and collect statistics as well as verification of our baseline”.

Li Shuo, an analyst at the Asia Society, told Climate Home that “in many of our emitting sectors, we simply don’t know how much methane emissions are there, and that makes setting reduction targets hard”.

But some analysts have accused China of under-counting its  coal mine methane emissions even though they have the ability to report more accurately.

Sabina Assan, an analyst at Ember said that, like many countries particularly


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