How one of the strongest El Niños became a global disaster | BBC News

BBC News revient sur El Niño de 1877 et sur son lien avec l'une des catastrophes climatiques les plus meurtrières jamais enregistrées. La vidéo explique aussi ce qu'est El Niño et ses effets possibles d'un monde plus chaud.

How did the El Niño of 1877 contribute to the deaths of 50 million people, roughly 3% of the population? As the world faces a record-breaking El Niño, we speak to historians and scientists about what happened in 1877 and what we can learn from one of the deadliest climate-related disasters ever recorded. We explain what El Niño is and how scientists think our warmer world could impact future events. Subscribe to our channel here: https://bbc.in/bbcnews For the latest news download the BBC News app or visit BBC.com/news 00:00 Could this be the strongest El Niño on record? 01:14 What is El Niño? 02:16 How does El Niño affect weather around the world? 02:50 What regions are affected by El Niño? 03:23 What is a ‘Super El Niño’? 04:51 How strong was the 1877 El Niño? 07:46 How can El Niño impact global food supplies? 08:09 Who is most affected in climate disasters? 08:27 Is climate change making El Niño worse? 09:13 How can countries prepare to reduce the impacts of El Niño? #BBCNews #ElNino #ClimateChange #ExtremeWeather #WeatherExplained #Climate