Leonardo DiCaprio has endorsed Vice President Kamala Harris for president, emphasizing the urgent need to combat climate change in a video posted on Instagram. He criticized Donald Trump's environmental policies, particularly his withdrawal from the Paris Climate Accords and deregulation promises to the oil and gas industry. DiCaprio highlighted the recent devastation caused by hurricanes Helene and Milton, attributing these disasters to climate change while praising Harris for her role in passing the Inflation Reduction Act and her ambitious goal of achieving net-zero emissions by 2050. He urged voters to support Harris on November 5, stating, "We cannot afford to go backwards." The endorsement adds to Harris' growing list of celebrity supporters as the election approaches, which includes notable figures like Taylor Swift and Oprah Winfrey. This election marks a pivotal moment as both candidates rally their celebrity supporters to sway public opinion.