Alarming Study: Super El Niño Threatens 451,000 Lives Globally, India Hit Hard
Alarming Study: Super El Niño Threatens 451,000 Lives Globally, India Hit Hard
A new University of Chicago study projects nearly half a million additional heat-related deaths worldwide due to the Super El Niño. India faces 15,800 fatalities. Urgent action is needed now to save lives!
A dire new study from the University of Chicago’s Climate Impact Lab reveals a staggering projection: the prevailing “Super El Niño” could lead to approximately 451,000 additional heat-related deaths globally in the coming months. Among these, India alone is expected to witness 15,800 (± 1,600) more fatalities compared to a normal year.
El Niño, a periodic warming of sea surface temperatures in the Eastern Pacific, is caused by weakening trade winds and typically occurs every two to seven years, lasting up to 12 months. It dramatically impacts global rainfall and temperature patterns. The World Meteorological Organisation has issued a stern warning, indicating that this year's El Niño could be the most intense on record, potentially “off the charts.”
The study highlights India as a particularly vulnerable region, with nearly half of its projected deaths expected between December and February, and the toll anticipated to climb through the Indian summer.
Globally, the El Niño is predicted to push land temperatures 1.2°C above normal.
These extreme conditions are likened to what climate change is projected to deliver 20 years into the future, potentially leading to 44% more extremely hot days than typically expected.
Poorer countries, especially in the Global South, are expected to bear the brunt of this crisis. Projections indicate 66,800 additional deaths across Africa's Sahel region (Nigeria, Sudan, Niger, and Chad), with Nigeria alone accounting for 31,400. Southeast Asia (Philippines, Vietnam, Thailand, and Cambodia) could see 19,400 deaths, Indonesia 19,300, and Brazil 13,300, making it the most impacted country in South America.
To combat this impending catastrophe, the Climate Impact Lab emphasizes the critical need for immediate emergency response and resilience efforts. Recommendations include implementing robust heat warnings, conducting health outreach to vulnerable populations, establishing cooling centers and hydration stations, protecting workers from extreme heat, and expanding health system capacities.
Directing these efforts to high-priority regions could potentially save tens of thousands of lives.
Michael Greenstone, co-founder of the Climate Impact Lab, underscored the study’s significance:
We now can estimate that 451,000 people may die in the coming months due to El Niño.
He added that the report empowers decision-makers to “see exactly where emergency actions can be taken now to save tens of thousands of lives.” The study also serves as a stark warning, calling the El Niño a “postcard from our future,” providing a glimpse into the severe impacts of climate change that lie ahead without significant investments in adaptation strategies.
