Climate Change Drives Newborn Deaths in LMICs: A Stark Reality

Over four percent of newborn deaths are linked to climate change-driven temperature extremes in 29 low- and middle-income countries. Researchers found that climate change significantly contributed to these deaths between 2001-2019, particularly in sub-Saharan Africa and Asia. The study highlights the urgent need for climate action to protect vulnerable infants.

A startling reality has emerged from a recent study: over four percent of newborn deaths are linked to temperature extremes driven by climate change in 29 low- and middle-income countries. This research, primarily focusing on sub-Saharan Africa and Asia, underscores a significant health crisis.

Researchers discovered that, on average, 1.5 percent of these deaths annually were due to extreme heat, while nearly three percent were caused by extreme cold. These findings span from 2001 to 2019, with the study involving experts from the Potsdam Institute for Climate Impact Research (PIK) in Germany and other international researchers.

Alarmingly, 32 percent of all heat-related deaths in newborns during this period—more than 175,000 deaths—were directly attributed to climate change. Additionally, climate change was found to have reduced the risk of newborn deaths related to cold temperatures by over 30 percent, equating to 457,000 fewer death cases. Published in Nature Communications, the study reveals the dire consequences of global warming on vulnerable populations.