Any argument that 'this other country is still building coal mines' is a distraction and not relevant to Australia's position.
We export massive amounts of coal as well.
We are the worst in the world next to Saudia Arabia .Any argument about other countries ,who all have less per capita emissions than us, is total bs and sounds like a bs Matt Canavan view.
You may mean power stations not mines.
More coal fired power stations being built, means coal mines arent going anywhere for 30 odd years.
As China has demonstrated to Australia, it can do without Aus coal, not coal though, they just get it somewhere else as we do also. Net change in emissions, zip !