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How does extreme heat affect pregnant people?
Extreme heat can cause dehydration, heat exhaustion, and heatstroke in pregnant individuals. It can also increase the risk of complications such as preterm labor and miscarriage. Physiological changes during pregnancy make it harder for the body to cool down, making heat exposure particularly dangerous.
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What precautions should vulnerable populations take during heatwaves?
Vulnerable groups, including pregnant people, should stay hydrated, avoid outdoor activities during peak heat hours, wear lightweight clothing, and seek cool, shaded environments. It's also important to monitor health symptoms and seek medical help if feeling dizzy, weak, or unwell.
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What are the health implications of climate change for pregnant women?
Climate change leads to more frequent and intense heatwaves, which can negatively impact maternal health and fetal development. Increased heat exposure is linked to higher risks of dehydration, preterm birth, and other pregnancy complications, especially among low-income and migrant workers in high-risk sectors like agriculture.
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Why are low-income workers more at risk during heatwaves?
Low-income workers, particularly in agriculture and outdoor labor, often lack access to adequate protections like cooling facilities or flexible schedules. They are more exposed to outdoor heat, increasing their risk of heat-related illnesses and pregnancy complications if they are pregnant or caring for pregnant family members.
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What policies are needed to protect vulnerable groups from extreme heat?
Effective policies should enforce workplace protections, provide access to cooling centers, and ensure healthcare support for at-risk populations. Research and targeted interventions are essential to address the socio-economic inequalities that exacerbate health risks during heatwaves.