Climate change impacts leaving adaptability behind, warns IPCC

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Climate change impacts leaving adaptability behind, warns IPCC

The report warns that even humanity’s best efforts to adapt could falter if average temperatures exceed 1.5 degrees Celsius. The cost of protecting coastal communities against rising seas can exceed what many countries can afford. In some areas, including parts of North America, livestock and outdoor workers may face increasing levels of heat stress, which makes farming difficult, said Rachel Bezner Kerr, an agricultural expert at Cornell University who contributed to the report.

“From 1.5 onwards, we’re not going to manage on a lot of fronts,” said Maarten van Aalst, director of the Red Cross Red Crescent Climate Center and another author of the report. “If we don’t implement changes now in terms of how we deal with physical infrastructure, but also how we organize our societies, it will be bad.”

Poorer nations are far more affected by climate risks than rich countries. The report said that between 2010 and 2020, droughts, floods and storms killed 15 times more people in highly vulnerable countries, including Africa and Asia, than in the richest countries.

That disparity has fueled a contentious debate: industrial nations most responsible for greenhouse gas emissions are attributable to developing countries. Low-income nations seek financial help to guard against future threats and to compensate for losses they cannot avoid. the issue will be Focus on meeting governments for the next UN climate summit in Egypt in November.

“Climate change is the ultimate injustice,” said Ani Dasgupta, president of the World Resources Institute, an environmental group. “People with the fewest resources, those least responsible for the climate crisis, bear the brunt of climate impacts.” He continued, “If you don’t live in a hot spot, imagine a roof blown off, a village inundated with salt water, a failed crop, a job lost, a meal missed – All at once, over and over again.”

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The report, which was approved by 195 governments, makes clear that the risks to humans and nature intensify with every additional fraction of a degree warming.

For example, at current levels of warming, humanity’s ability to feed itself is already under stress. While the world is still producing more food each year, thanks to improvements in farming and crop technology, climate change has begun to slow growth rates, the report said, an ominous trend that could be affecting the future of food. jeopardizes supplies as the world population grows by 8 billion people.

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