Drone warnings and sheltering in airports as South Korea battles historic heatwave

South Korean authorities are deploying various measures to cope with an unprecedented heatwave affecting the nation. President Lee Jae Myung has declared the extreme heat a national disaster and ordered public agencies to mobilize all available resources to combat the crisis. The heatwave has already claimed at least 23 lives this year, with nearly 2,500 people visiting emergency rooms for heat-related conditions since mid-May.

To warn residents, drones are being used to broadcast heat warnings to farmers, especially in rural areas like North Gyeongsang province, where many farmers are elderly. These drones are equipped with loudspeakers and thermal imaging cameras to remind farmers to take breaks and cool down. In response to the severe heat, some local governments have distributed chilled bottled water for free in parks, markets, and bus stops.

Notably, South Korea's air-conditioned airports have become a sanctuary for vulnerable groups, including the homeless and elderly, offering a respite from the scorching temperatures.

In Seoul, the national baseball organization has canceled all scheduled games for the week due to the extreme heat. The daily changing-of-the-guard ceremony at the iconic Gyeongbokgung Palace was also called off to protect participants from the heat. The extreme temperatures have forced the cancellation of many outdoor activities, including the popular Geuneulro app, which recommends shaded walking paths through the city.

Developed by a 23-year-old developer, the app aims to help residents navigate the city during the intense heatwave, emphasizing the growing concerns about climate change.