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Extreme Heat: Are We Prepared?
10 Aug
Summary
- Extreme heatwaves are increasing globally.
- Heat impacts human health and economies.
- Urban areas can worsen heatwave effects.

Extreme heatwaves are increasingly affecting the globe, extending beyond historically hot regions to those with cooler climates. These intense heat events pose significant threats to human health, ranging from heat stroke to dehydration and skin damage. Economically, prolonged heat can lead to drought conditions that devastate agricultural communities.
Furthermore, built-up urban areas can amplify the temperatures experienced during heatwaves. This exacerbation disproportionately impacts vulnerable populations, exposing and worsening existing societal inequalities. Experts are exploring various protective measures and adaptation strategies.
Solutions such as sustainable farming practices and urban redesigns to accommodate heat extremes are being developed and implemented. Major cities are also taking steps to address the imbalances caused by extreme heat. However, questions remain about whether these measures are sufficient to cope with the escalating challenge of extreme heat.