Frontline states like Palau are urging the summit to uphold the climate benchmark and commit to reversing temperatures after an overshoot. Conversely, groups such as the Arab Group and Like-Minded Developing Countries are pushing to drop the target entirely during closed-door talks. Meanwhile, some nations are attempting to reject a September UN Environment Programme study detailing potential overshoot reversal scenarios. Scientific experts warn that pulling temperatures back down by 2100 requires unprecedented carbon removal alongside aggressive emission cuts.
Key points
Vulnerable island nations warn that abandoning the temperature threshold poses an immedia…: Vulnerable island nations warn that abandoning the temperature threshold poses an immediate threat to their food security, economies, and sovereignty.
Developing states fear that retaining strict target language will mandate costly emission…: Developing states fear that retaining strict target language will mandate costly emissions reductions without delivering essential financial support.
Reversing global temperatures after an overshoot presents massive technical hurdles requi…: Reversing global temperatures after an overshoot presents massive technical hurdles requiring decades of carbon-removal deployment.
Sources checked by our analysis pipeline: 1
ANTALYA, Türkiye: For a decade, the 1.5°C goal has served as the north star of climate action, a line nations pledged to hold to avoid the worst ravages of a warming planet.
But at this year's global climate conference - the first since the United Nations said the 1.5°C threshold would be missed - nations appear unsure how to take the news.
The world has already warmed about 1.4°C above pre-industrial times and the UN declared in September that crossing 1.5°C - the most ambitious target threshold of the Paris accord - was imminent and unavoidable.
Yet in Türkiye, where the COP31 negotiations are at the midway point, some nations are clinging to the goal, particularly those on the frontlines of the climate crisis.
Palau President Surangel Whipps Jr, whose Pacific island nation is threatened by rising seas, said 1.5C was not "an abstract target".
"It is an existential threat to our food, our economies and sovereignty," he told world leaders in Antalya.
Some countries want a final deal at COP31 to affirm that 1.5°C remains the "right goal", according…
Hazardous atmospheric conditions are impacting the Indian capital as environmental monitoring stations report critically high pollution levels across numerous neighborhoods. Measurements have pushed past the 400 threshold, presenting significant public health risks as conditions deteriorate. Dense smog continues to encompass major urban landmarks and residential zones throughout the metropolitan region.
Volatile atmospheric conditions triggered by a northward-moving southerly change are putting eastern communities on alert for destructive weather capable of generating life-threatening flash floods and dangerous supercells. The severe system has already resulted in serious injuries, including a swimmer struck by lightning at a Central Coast beach over the weekend. Emergency services face ongoing threats as the unstable front expands into neighbouring states.
The royal couple's three-day journey to Mumbai marks Catherine's most prominent international appearance following her 2024 preventative chemotherapy treatment. Alongside cultural engagements spanning fashion, cricket, and cinema, the trip anchors an international push for climate solutions through an escalating global environmental initiative. Their presence signals a measured resumption of major overseas duties while navigating post-illness recovery.