World risks ‘collective suicide’, UN chief warns climate summit

World risks ‘collective suicide’, UN chief warns climate summit

UN chief Antonio Guterres warned world leaders at a climate summit in Egypt on Monday that humanity faces a stark choice between working together or "collective suicide" in the battle against global warming.

Nearly 100 heads of state and government are meeting for two days in the Red Sea resort of Sharm el-Sheikh, facing calls to deepen emissions cuts and financially back developing countries already devastated by the effects of rising temperatures.

"Humanity has a choice: cooperate or perish," Guterres told the UN COP27 summit.

"It is either a Climate Solidarity Pact or a Collective Suicide Pact," Guterres said, urging the world to ramp up the transition to renewable energy and for richer polluting nations to come to the aid of poorer countries least responsible for heat-trapping emissions.

Nations worldwide are coping with increasingly intense natural disasters that have taken thousands of lives this year alone and cost billions of dollars -- from devastating floods in Nigeria and Pakistan to droughts in the United States and Africa and unprecedented heatwaves across three continents.

"We have seen one catastrophe after another," said Egyptian President Abdel Fattah al-Sisi. "As soon as we tackle one catastrophe, another one arises -- wave after wave of suffering and loss.

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