Posted early:
"Australia has snubbed one of the key global actions to come out of the UN climate change conference by bowing out of an international pledge to reduce methane emissions.
Key points:
More than 100 countries have joined the US and EU in committing to cutting methane emissions by 30 per cent by 2030
Australia, China, Russia, India and Iran refused to join the global push to cut methane emissions
Former PM Malcolm Turnbull said Australia's climate position was "a joke"
Methane is considered to be one of the most potent greenhouse gases and second-biggest contributor to global warming behind only carbon dioxide.
Overnight, the US and the European Union announced more than 100 countries have joined their bid to cut methane emissions by 30 per cent by 2030.
"I think we could probably go beyond that," Mr Biden said during his address at the UN conference in Glasgow.
"We just announced this package at the [UN] General Assembly back in September, at the time [it] was mentioned just nine countries had signed on.
"Today, it's approaching a hundred countries that are signing on," he said.
Australia joins China, Russia, India and Iran – some of the biggest methane emitters — as those who refused to join the global push.
The US and EU believe reducing methane will be a powerful tool in the fight to tackle climate change, and the goal of ensuring the world does not heat more than 1.5 degrees Celsius."