Who is most vulnerable to climate change health risks?

Children, elderly individuals, pregnant women, and people with pre-existing medical conditions like cardiovascular disease or asthma are at the highest risk. Outdoor workers and communities with limited access to healthcare also face disproportionate impacts.

How does climate change affect mental health?

Extreme weather events, displacement, and anxiety about the future can lead to increased rates of post-traumatic stress disorder (PTSD), anxiety, and depression. Experiencing a severe climate event can have long-lasting psychological effects.

What is a dangerous wet-bulb temperature?

A wet-bulb temperature of 35°C / 95°F at 100% humidity is considered the absolute limit of human survivability, as the body can no longer cool itself by sweating. Even lower wet-bulb temperatures can be highly dangerous during physical exertion.

Can climate change affect the nutritional value of food?

Yes, rising levels of atmospheric carbon dioxide can reduce the concentrations of essential nutrients like zinc, iron, and protein in staple crops such as wheat and rice. Additionally, extreme weather events disrupt food supply chains, leading to food insecurity and increased risk of malnutrition in vulnerable regions. This article is for informational purposes only and is not a substitute for professional medical advice. Always consult a qualified doctor for concerns about your health.

Climate change health risks: How global warming impacts your body