Planet is being hit by double whammy of global heating and emerging El Niño
The planet is being hit with a double whammy of global heating in 2023. On top of the inexorable rise in global temperature caused by greenhouse gas emissions is an emerging El Niño. This sporadic event is the biggest natural influence on year-to-year weather and adds a further spurt of warmth to an already overheating world. The result is supercharged extreme weather, hitting lives and livelihoods.
The last major El Niño from 2014 to 2016 led to each of those years successively breaking the global temperature record and 2016 remains the hottest year ever recorded. However, El Niño has now begun and may already be driving new temperature records, with record heatwaves on land from Puerto Rico to China and record heatwaves in the seas around the UK.
