The escalating climate crisis is impacting human health in myriad ways, but a critical vulnerability is often missing from the conversation: pregnancy. While the broader health consequences of climate change - heatstroke, respiratory illnesses, infectious disease spread - are increasingly recognized, the specific risks to pregnant individuals and their developing babies are only beginning to receive the attention they deserve.
Recent research,including the comprehensive 2024 report of the Lancet Countdown on Health and Climate Change,underscores the growing threat. Though the Lancet Countdown series has previously acknowledged pregnant people as vulnerable to climate change and heat stress, the connection hasn't been sufficiently emphasized. This isn't merely a matter of increased discomfort; climate change directly impacts maternal and fetal health, with possibly devastating consequences.
Several factors contribute to this heightened vulnerability:
The risks are diverse and interconnected:
Alarmingly, many governmental health agencies are failing to adequately address these risks. For example, the UK National Health Service, while providing general heatwave advice, does not specifically identify pregnant individuals as a high-risk group. This oversight is unacceptable given the mounting evidence.
Addressing this challenge requires a multi-pronged approach:
Protecting the health of pregnant individuals and their babies is not just a matter of reproductive health; it's a fundamental issue of social justice