The rising temperatures in Las Vegas pose significant risks to public health, particularly for vulnerable populations such as the elderly, children, and those without access to adequate cooling. Prolonged exposure to extreme heat can lead to heat-related illnesses, dehydration, and even fatalities. Urban areas with limited green spaces and high levels of concrete are especially susceptible to the 'urban heat island' effect, exacerbating the problem. The measures being implemented in Las Vegas aim to mitigate these risks and serve as a blueprint for other cities facing similar challenges.