UN climate chief highlights growing maternal health crisis at Fiji climate talks
Category: Health
Extreme heat is increasingly threatening the health of pregnant women and their newborns, according to Simon Stiell, the United Nations climate chief. Speaking on the first day of the pre-COP31 meeting in Fiji, Stiell described this phenomenon as "a new faultline in the global climate crisis, and one which is potentially fatal." His remarks come as new research reveals alarming trends linking extreme heat to serious complications in pregnancy.
Stiell's comments were underscored by a recent survey indicating that over two-thirds of health professionals across five continents have witnessed heat-related complications in pregnant women over the past five years. "Climate-driven extreme heat during pregnancy is increasingly linked to premature birth, stillbirth, low birth weight, and maternal complications," he said during discussions held in Nadi, Fiji.
The pre-COP31 meetings, which will continue this week in Fiji and the atoll nation of Tuvalu, aim to draw global attention to the severe impacts of climate change on Pacific island nations. These talks serve as a precursor to the larger COP31 summit scheduled to take place next month in Turkey. Pacific leaders are pushing for urgent climate action, emphasizing the need for financial commitments to support vulnerable nations facing the brunt of climate change.
The survey, conducted among 1,001 healthcare professionals including obstetricians, gynecologists, midwives, and nurses, revealed some troubling statistics. A staggering 98% reported having cared for pregnant women whose health was adversely affected by extreme heat, and 99% noted similar issues in fetuses or newborns. Alarmingly, 73% of health workers indicated an increase in heat-related complications affecting pregnant women over the past five years, with the figure rising to 76% for complications involving fetal health and newborns.
Stiell highlighted the urgency of addressing these challenges, stating, "Pregnancy should be a time of hope. But for millions, it is becoming a time of anxiety, as climate impacts fill everyday life with risk." The findings suggest that rising temperatures threaten maternal health and strain healthcare systems, particularly in poorer regions where many women work outdoors and live far from medical facilities.
The implications of these findings are dire. As climate change exacerbates heat waves, the risks associated with pregnancy are heightened. For example, the survey revealed that 25% of health professionals observed muscle cramps or aches among pregnant women due to extreme heat, and 24% reported severe fatigue or sleep problems. Other reported complications included respiratory difficulties and preterm contractions.
In a broader sense, these issues highlight the intersection of climate change and social inequality. Stiell pointed out that those most affected are often those with the least resources to adapt. "A safe birth is already too often shaped by geography, income, and access to care. Without action, extreme heat will widen that injustice," he warned.
The discussions in Fiji also focused on the urgent need for climate finance. Fiji’s climate minister, Lynda Tabuya, called on developed nations to support a "just transition" for countries that are suffering the most from climate change. A UN report from August indicated that developing countries require between $310 billion and $365 billion to adapt to climate impacts but only had $26 billion available in 2023.
As the meetings progress, the voices of Pacific island leaders are becoming increasingly prominent. They are advocating for a commitment to keep global warming below 1.5°C, a target that many believe is necessary to safeguard vulnerable communities. "Keeping 1.5 alive means hope — hope for Tuvalu, hope for Kiribati, hope for small island atolls around the world," said Chris Bowen, Australia’s climate minister.
As the Pacific nations continue to grapple with the realities of climate change, the call for international support has never been more urgent. The findings presented at the pre-COP31 meeting serve as a wake-up call for world leaders to prioritize maternal health and address the growing risks posed by extreme heat. Stiell emphasized, "A changing climate must never be accepted as a reason pregnancy and birth become less safe. A newborn’s healthy start must never depend on a family’s ability to escape the heat." The stakes are high, and the time for action is now.