At a moment when the planet is heating faster than ever before, the world’s political will to act appears to be cooling.
That was the stark message from UK Prime Minister Keir Starmer, who told world leaders gathered for the climate talks in Brazil that the “consensus is gone” on fighting climate change.
Starmer’s remarks came as scientists warn it is now “virtually impossible” to meet the Paris Agreement’s most ambitious goal: limiting global warming to 1.5°C above pre-industrial levels. The UN blames this failure on what Secretary-General António Guterres called “moral failure and deadly negligence.”
Speaking before the conference, Prince William had warned that the planet was “edging dangerously close to a tipping point,” calling the threat of climate change “fast approaching.”
His message was one of urgency and hope, urging global cooperation. Starmer’s tone, by contrast, was more sombre, reflecting a world where economic pressures and political divisions increasingly shape climate decisions.
The UK, Starmer insisted, remains “all in” on tackling climate change. But he offered a sobering reality check when it came to one of COP30’s signature initiatives, a $125 billion global fund to help developing countries preserve tropical forests. The fund, dubbed “the most ambitious forest protection fund in history” by Prince William, was shortlisted for his £1 million Earthshot Prize.
Still, Starmer said the UK would not contribute new funds, citing the ongoing cost-of-living crisis back home. “We simply can’t add a penny more right now,” he admitted — a statement that drew disappointment from some quarters of the summit, where the Amazon rainforest’s fate loomed large as a symbol of global cooperation.
Starmer ended his address by acknowledging the Amazon’s central role in global climate stability, calling it “a vital organ for the Earth, regulating the climate for every person on this planet.” He urged nations to remember that “this is a truly collective endeavour.”
But the conference’s spirit of unity was shaken by criticism of U.S. President Donald Trump, who was notably absent from the talks. His refusal to engage on climate policy drew sharp rebukes from Latin American leaders.
Chile’s President Gabriel Boric accused Trump of spreading a “lie” by denying the existence of the climate crisis. Colombia’s President Gustavo Petro went further, declaring, “Mr.
Trump is against humankind. We can see the collapse that can happen if the U.S. does not decarbonize its economy. He is 100% wrong.”
As the summit progresses, the widening political and ideological rifts threaten to undermine the fragile global effort to confront the crisis.
With the UN warning that the 1.5°C threshold may soon be out of reach, leaders face an uncomfortable truth: the fight against climate change is now about survival, trust, and political courage.
