Global heating to drive stronger La Ni?a and El Ni?o events by 2030, researchers say

New modelling suggests climate change-driven variability will be detectable decades earlier than previously expectedGet our morning and afternoon news emails, free app or daily news podcastStronger La Ni?a and El Ni?o events due to global heating will be detectable in the eastern Pacific Ocean by 2030, decades earlier than previously expected, new modelling suggests.Researchers have analysed 70 years of reliable sea surface temperature records in the Pacific Ocean to model changes in the El Ni?o-Southern Oscillation (Enso) under current projections of global heating.Sign up for Guardian Australia's free morning and afternoon email newsletters for your daily news roundup Continue reading...