The 31st United Nations Climate Change Conference, known as COP31, has opened in Antalya, Türkiye, with global leaders and climate negotiators meeting to accelerate action against climate change.

The conference, which runs from November 9 to 20, comes amid growing concerns over rising global temperatures, extreme weather events and the increasing effects of climate change on communities and economies.

Discussions are expected to focus on accelerating the transition from fossil fuels to renewable energy, reducing methane emissions and strengthening measures to help vulnerable countries adapt to climate impacts.

UN climate chief Simon Stiell has urged governments to intensify efforts to expand renewable electricity and reduce greenhouse gas emissions, warning that the effects of climate change are increasingly becoming a global health concern.

Türkiye's Environment Minister and COP31 President, Murat Kurum, said the conference would prioritise the implementation of existing climate commitments rather than simply introducing new targets.

The country's proposed priorities include increasing renewable electricity capacity to 35 per cent by 2035 and developing climate-resilient cities.

Climate financing is also expected to feature prominently in the negotiations, particularly demands by developing countries for greater financial support from wealthier nations to address climate-related damage and strengthen adaptation measures.

The conference is being hosted by Türkiye, with Australia leading the negotiations.

The absence of the United States, following President Donald Trump's withdrawal from international climate negotiations, is another significant development surrounding this year's summit.

The gathering is expected to provide an opportunity for governments to review progress under the Paris Agreement and strengthen international cooperation towards limiting global warming.