30 April 2025. The Guardian: UN climate talks will be ‘uphill battle’ amid Trump rollbacks, says Cop30 chair. Tariffs and environmental cuts will make meeting challenging, says summit president André Corrêa do Lago. Crucial United Nations climate talks this year will be a “slightly uphill battle” due to economic turmoil and Donald Trump’s removal of the US from the effort to tackle global heating, the chair of the upcoming summit has admitted. Governments from around the world will gather in Belem, Brazil, in November for the Cop30 meeting, where they will be expected to announce new plans to deal with the climate crisis and slash greenhouse gas emissions. Very few countries have done so yet, however, and the world remains well off track to remain within agreed temperature limits designed to avert the worst consequences of climate breakdown. It is not clear what, if any, presence the US will have at the talks after Trump, who calls climate change “a giant hoax”, removed the world’s leading economic power from the Paris climate agreement and set about demolishing environmental regulations at home. A trade war triggered by Trump has also caused concerns over a global economic downturn, further distracting leaders from the task of cutting emissions. Read more here: