COP30: World leaders take aim at Trump for climate inaction

Brazilian President Lula stands behind a white podium with the words "Belém COP30". On the podium is a glass of water. Lula is in a blue suit his hands pointing forward and his mouth open mid-speech.Image source, Pablo Porciuncula/AFP
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Brazilian President Lula warned of "extremist forces" when he addressed world leaders at the global climate summit

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US President Donald Trump has been criticised by world leaders for his stance on climate change, ahead of the global COP30 summit.

President Trump, who is not attending the meeting in the Amazonian city of Belém, was called a liar by the leaders of Colombia and Chile for his rejection of climate science.

UK Prime Minister Sir Keir Starmer acknowledged the waning political support on climate change. He said it had been a unity issue internationally and in the UK but "today sadly that consensus is gone".

Over the next two weeks countries will try and negotiate a new deal on climate change, with a particular focus on channelling more money to forest protection.

Many leaders from the world's largest nations – India, Russia, US and China - are notably absent from this year's summit.

And whilst President Donald Trump isn't attending this meeting in Belém, his views on climate change are certainly on the minds of many of the other leaders present.

Speaking at the UN in September, the US president said that climate change was "the greatest con job ever perpetrated on the world", and refuted the use of renewable energy.

He said: "The entire globalist concept, asking successful industrialised nations to inflict pain on themselves and radically disrupt their entire societies, must be rejected completely and totally."

Without naming the US leader, President Luiz Inácio Lula da Silva of Brazil warned on Thursday of "extremist forces that fabricate fake news and are condemning future generations to life on a planet altered forever by global warming".

The leaders of Chile and Colombia went further, calling the US president a liar, and asking other countries to ignore US efforts to move away from climate action.

Maisa Rojas, Chile's environment minister, told the BBC: "The science is very clear. It is very important not to falsify the truth."

But while Trump-bashing went down well with the audience, getting agreement on new steps to tackle warming is proving much harder.

Only a few dozen leaders have turned up here in Belém, and a majority of countries have failed to submit new plans to cut carbon emissions, the root cause of rising temperatures.

Two people stand in the shallows of the river Guama and look out as two huge cruise ships are docked on the other side of the river against a blue cloudy sky. In the foreground a pair of white flip flops rest by a tree. Picture taken on 6 November.Image source, AFP via Getty Images
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Outeiro Port in Belém was recently expanded to accommodate cruise ships acting as "floating hotels" for COP30 delegates

Despite UK Prime Minister Sir Keir Starmer acknowledging that global political support for the climate movement is waning, he told the gathering of those that were present: "My message is that the UK is all-in."

However, on Wednesday night, in a blow to the Brazilian hosts, the UK chose to opt out of its flagship $125bn (£95bn) fund to support the world's rainforests.

President Lula hoped that $25bn could be raised for the Tropical Forests Forever Facility from public sources – mainly from developed countries like the UK – to support governments and communities protecting the world's rainforests like the Amazon and the Congo Basin.

The protection of these ecosystems is crucial for tackling climate change - they cover just 6% of the world's land, yet store billions of tonnes of planet-warming gases and host half of the planet's species.

The move by the UK has come as a surprise as it had been heavily involved in the fund's design, and launched a global commitment for countries to halt deforestation by 2030 when it hosted the COP summit in Glasgow in 2021.

Lord Zach Goldsmith, who worked on the issue when he was former environment minister, told the BBC's PM programme: "The assumption was that the UK would be a leading participant and at the last minute the UK has walked away. It has caused real frustration to put it mildly here in Brazil... the Brazilian government behind the scenes is furious."

The decision also seems at odds with the stance of the Prince of Wales. Also addressing leaders on Thursday he declared the fund "a visionary step toward valuing nature's role in climate stability" and shortlisted it for his £1m Earthshot Prize.

A woman wading through liquid mud carries a bowl of water out of her flooded home in Port-au-Prince, Haiti on 29 October.Image source, Reuters
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Researchers at Imperial College believe climate change increased the extreme rainfall associated with Hurricane Melissa, which caused at least 30 deaths and widespread flooding in Haiti (pictured)

Prince William tried to encourage leaders to overcome their differences and move forward with action.

"I have long believed in the power of urgent optimism: the conviction that, even in the face of daunting challenges, we have the ingenuity and determination to make a difference, and to do so now," he said.

And he urged them to take action for the sake of their children and grandchildren.

"Let us rise to this moment with the clarity that history demands of us. Let us be the generation that turned the tide - not for applause, but for the quiet gratitude of those yet to be born," he said.

From Monday, countries will spend two weeks negotiating further action on climate change - with crucial questions on how to raise finance previously pledged for those already affected by the worst impacts of climate change.

The last few weeks have seen devastating extreme weather globally.

Hurricane Melissa, which hit the Caribbean last week, is one of the strongest the island nations have ever experienced - resulting in the deaths of more than 75 people.

Recent analysis from Imperial College has suggested that climate change increased the extreme rainfall associated with the Category 5 hurricane by 16%.

Additional reporting by Ione Wells and Justin Rowlatt.

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