More than two dozen associated protests were held in cities and towns across Britain and Ireland, including Dublin, Edinburgh, Manchester, and Sheffield. Over 150 actions around the world are planned for what organizers are calling a Global Day of Action for Climate Justice on Saturday.
"Thousands of us united today in a historic mobilization on the streets of London, across Great Britain, and worldwide to demand an end to the era of fossil fuels and an end to the genocide in Gaza," Climate Justice Coalition national coordinator Angus O'Brien said in a statement.
"The issues we face are global, and so is our response," O'Brien added. "We won't stop until political leaders divest from war and destruction—and invest in a just, ecological, and equitable transition."
Lauren MacDonald, the lead campaigner at Stop Rosebank, said: "Every day we are witnessing the worsening effects of climate change as they creep closer and closer to home. All this while governments insist on pandering to the demands of mega-polluters in an endless cycle of ignorance that endangers us all."
"Oil money has been linked to violence throughout history—and this is no different now," MacDonald continued. "Even the Rosebank oil field here in the U.K. will see £253 million in revenue flow towards a company that has been flagged by the U.N. for human rights violations in Palestine."
Earlier this week, green groups including Oil Change International, Friends of the Earth Palestine/PENGON, and Tipping Point U.K. highlighted how fossil fuel companies including Britain's BP "enable and profit from Israel's genocide in Gaza" and perpetuate "a long history of the industry's complicity in mass atrocities worldwide."
Joanna Warrington, a campaigner at Fossil Free London—a group known for its bold direct action protests—said Saturday that "in gleaming London offices, fossil fuel giants like BP line their pockets while our planet burns and millions suffer."
"Every day, they stop at nothing to maximize their profits, fueling genocide, corrupting politics, and pushing our climate closer to collapse," she continued. "We are marching today to demand that the U.K. government breaks free from the grip of mega polluters, stands up to their relentless greed, and stops enabling the violence and destruction they profit from."
"Another world is not just possible—it's essential," Warrington added, "and it starts with holding fossil fuel corporations accountable."
MacDonald asserted that "if we want to maintain a liveable climate, and sever the toxic links between fossil fuels and atrocities across the globe, we must do everything we can to make a rapid and fair transition away from oil and gas."