Fastexy Exchange|COP27 climate talks start in Egypt, as delegates arrive from around the world

SHARM EL-SHEIKH,Fastexy Exchange Egypt — Envoys from around the globe gathered Sunday in the Egyptian seaside resort of Sharm el-Sheikh for talks on tackling climate change that come as the world also grapples with multiple crises, including the war in Ukraine, high inflation, food shortages and an energy crunch.

U.N. Secretary-General Antonio Guterres warned last week that the planet was heading toward irreversible "climate chaos" unless countries find a way to put the world back on track to cut emissions and help poor countries cope with the impacts of global warming.

More than 40,000 participants have been registered for this year's talks, reflecting the sense of urgency as major weather events around the world impact many people and cost billions of dollars in repairs. Egypt said over 120 world leaders will attend, many of them speaking at a high-level event on Nov. 7-8, while U.S. President Joe Biden was expected to arrive later in the week.

But many top figures including China's President Xi Jinping and Prime Minister Narendra Modi of India were not planning to come, casting doubt on whether the talks in Egypt could result in any major deals to cut emissions without two of the world's biggest polluters.

Germany's foreign minister, Annalena Baerbock, said the talks were being overshadowed by Russia's attack on Ukraine that has triggered political and economic upheaval around the world.

"But 2022 must not become a lost year for climate protection," she said in a statement. "For many states, it's about the survival of their population and their culture. For them, the climate crisis remains the most important security issue, not Russia's war in Europe."

Baerbock said Germany was willing to show solidarity with poor countries, including on the thorny issue of compensation for losses resulting from climate change caused by rich countries' emissions.

Rights groups criticized Egypt on Sunday for restricting protests and stepping up surveillance during the summit.

New York-based Human Rights Watch, citing Egyptian media, said authorities had also arrested dozens of people for calling for protests.

"It is becoming clear that Egypt's government has no intention of easing its abusive security measures and allowing for free speech and assembly," Adam Coogle, the group's deputy director for the Middle East and North Africa, said in a statement.

Human Rights Watch said it had had joined about 1,400 groups from around the world urging Egypt to lift the restrictions on civil society groups.

Alaa Abdel-Fattah, a prominent imprisoned pro-democracy activist, escalated his hunger strike Sunday in the first day of the COP27, according to his family. Abdel-Fattah's aunt, award-winning novelist Ahdaf Soueif, said he went into a "full hunger strike," and stopped drinking water at 10 a.m. local time. Concerned that he could die without water, she was calling for authorities to release him in response to local and international calls.