The upcoming US election in November will have far-reaching consequences for the global effort to combat climate change. A new UN report warns that if the US misses its deadline to update its national climate plan in early 2025, it could severely hinder global progress in reducing greenhouse gas emissions.

The report highlights the significant impact the US has on global climate efforts, being the world's second-largest climate polluter and largest oil and gas producer. The country's actions will have a ripple effect on the rest of the world, with devastating consequences if it fails to take adequate measures to reduce its emissions.

The UN report sets out a stark scenario, predicting catastrophic global warming of up to 2.6°C over the next century if countries fail to increase their ambition and take swift action. However, it also emphasizes that it is still technically feasible to limit warming to 1.5°C if countries take immediate action, including reducing emissions by 42% by 2030 and increasing energy efficiency.

The outcome of the US election will be crucial in determining the country's commitment to reducing its carbon footprint. The Republican platform's emphasis on fossil fuels and Donald Trump's previous attempts to withdraw from the Paris Agreement pose a significant threat to global climate goals.