Climate change: Better warning systems needed for extreme weather - UN
A new UN report says the world needs to rapidly raise investment in early warning systems for extreme weather events. Over the past 50 years, recorded disasters have increased five-fold, thanks in part to climate change. The study warns that one in three people on Earth are not adequately covered by warning systems. The numbers of people in need after natural disasters could increase by 50% over the next decade. The State of Climate Services 2020 has been produced by experts from 16 international agencies and financial institutions, and co-ordinated by the World Meteorological Organization (WMO). Over the past 50 years, it says, some 11,000 disasters involving weather, climate and water-related hazards have occurred claiming two million lives and causing more than $3.5 trillion in economic losses. In 2018, around 108 million people sought help from international agencies to cope with natural disasters. The authors of the new report say that by 2030 this number could increase by 50% at a cost of around $20bn a year. Effective early warning systems are key says the study - And the researchers who have compiled it are calling for a change in emphasis from simply forecasting what the weather will be, to showing the impact of that weather system. Good quality warning systems are critically needed in the least developed countries and in small island states. These countries have lost billions to weather and climate related disasters over the past five decades. Around 70% of the deaths connected to these disasters occurred in the poorest nations. Yet according to the WMO, just 26% of weather observation networks in Africa meet their standards. The advent of the coronavirus has made the building of early warning systems more difficult, the report says. But it shouldn't distract from the need to help poorer people to cope with natural disasters, made worse by climate change. "Being prepared and able to react at the right time, in the right place, can save many lives and protect the livelihoods of communities everywhere," said WMO secretary-general Prof Petteri Taalas. "While Covid-19 generated a large international health and economic crisis from which it will take years to recover, it is crucial to remember that climate change will continue to pose an on-going and increasing threat to human lives, ecosystems, economies and societies for centuries to come," he said. The report outlines six recommendations that the authors say are critical: "Covid-19 has made risk everybody's business," said Mami Mizutori, who is the special representative of the UN secretary-general for disaster risk reduction. "We need to carry this understanding and momentum into the much bigger fight for our planet against the larger, stronger, more devastating climate emergency." The report has been released on the International Day for Disaster Risk Reduction . Follow Matt on Twitter. Morocco rescuers dig with bare hands as foreign aid sent US denies Cold War with China in historic Vietnam visit How Russia and West agreed on Ukraine G20 language How Russia and West agreed on Ukraine G20 language US denies Cold War with China in historic Vietnam visit 'Everyone in this village is either dead or missing' A Serbian scientist's long quest to name Srebrenica's dead How chronic pain feels for me. Video How chronic pain feels for me Guyana scrambles to make the most of oil wealth The spongy creatures cleaning Zanzibar's oceans. Video The spongy creatures cleaning Zanzibar's oceans Inside a 'hijacked' South African building. Video Inside a 'hijacked' South African building The rise and fall of a parenting influencer Florida's first hurricane-proof town The greatest spy novel ever written? Why is everyone crazy about Aperol? 2023 BBC.