As climate change continues to reshape the way we live, its effects are showing up everywhere—from the streets of Seoul to the homes of North Korea, the gardens of Taean, and even the aisles of beauty stores. The summer of 2026 is already shaping up to be another scorcher, and communities, companies, and scientists are scrambling to adapt in creative, sometimes surprising ways.
On April 24, 2026, CJ Olive Young, a major beauty and health retailer in South Korea, announced its latest 'Survival Beauty' campaign. The timing is no accident. With longer, hotter summers and more frequent heatwaves, consumers are rethinking what it means to take care of their skin. According to Enews Today, the company is showcasing a curated exhibition focused on products that tackle the triple threat of heat, oil, and skin troubles. The campaign is built around four themes: UV care, trouble care, oil and sweat management, and cooling care. Rather than grouping products by traditional categories, Olive Young is bundling them based on real consumer concerns—an approach that’s proving to be more relevant than ever.
The numbers back up this shift. Last summer, Olive Young saw a staggering 281% increase in sun care category sales compared to the previous year. Shoppers aren’t just sticking to one product, either. They’re layering sunscreens, sticks, and sprays, embracing a multi-step routine to keep their skin protected and comfortable through relentless heat. The message is clear: beauty isn’t just about looking good, it’s about surviving the summer.
But these changes aren’t limited to cosmetics counters. Across Europe, the impact of climate change is being measured in lives and livelihoods. A comprehensive study led by Professor Joachim Rocklöv of Heidelberg University, published in the journal Lancet and reported by Health Chosun, tracked the effects of climate on public health across the continent. The findings are sobering. Heatwave-related deaths have risen sharply, with an average increase of 52 deaths per one million people annually across 99.6% of European regions. The time people are exposed to dangerously high temperatures during even light physical activity has jumped by an average of 60 hours per year.
It isn’t just heatstroke that’s on the rise. The climate is also making Europe more hospitable to infectious diseases. Between 2015 and 2024, the climate suitability for dengue virus transmission increased by a staggering 297% compared to the period from 1981 to 2010. Allergy sufferers are feeling the pinch too—the pollen seasons for birch, alder, and olive trees have lengthened by one to two weeks since the 1990s, leading to more severe and prolonged symptoms. As Professor Rocklöv noted, “While academic research linking climate change and health is on the rise, interest from individuals, policymakers, businesses, and the media is actually declining. Europe is a leader in greenhouse gas reduction, but more local and national action is still needed.”
Back in Asia, the effects of these relentless heatwaves are changing daily life in unexpected ways. In North Korea, for instance, what was once a luxury for the elite is quickly becoming a necessity for the masses. According to sources cited by Daily NK on April 24, 2026, demand for air conditioners in North Korea is soaring. After enduring extreme heat last summer, more households in cities like Sinuiju are scrambling to install Chinese-made air conditioning units, which sell for about 2,000 to 4,000 yuan. Even modestly priced models are popular, as they’re powerful enough to cool the typical North Korean home.
But there’s a catch: reliable electricity. While city centers like Sinuiju enjoy relatively stable power, many outlying areas still struggle. Residents in these regions are snapping up generators and batteries to ensure they can actually use their new appliances. The rush for air conditioning has also created a boom for installation technicians, who now find themselves in high demand—especially ahead of the summer season, which is considered their busiest and most lucrative time of year. Installation fees hover around 200 yuan, a significant expense for many families, but one they’re increasingly willing to bear for relief from the heat. As one local source put it, “Even those with limited income are stretching their budgets to install air conditioners before the summer hits.”
Not everyone can afford high-tech solutions, though, and local governments are stepping up with creative alternatives. In Seoul’s Seongbuk-gu district, officials are targeting the most vulnerable residents with a hands-on initiative: applying heat-reflective paint to the roofs of 37 households. The project, announced on April 24, 2026, is designed to reduce heat buildup in older homes and prevent both heat-related illnesses and the urban heat island effect. Initially, the program struggled to attract applicants, as the process required residents to visit local centers and fill out paperwork—a daunting task for many, especially the elderly. Recognizing this, the district shifted gears, sending teams of officials and community leaders directly into neighborhoods to explain the benefits and help with applications. Thanks to this grassroots approach, Seongbuk-gu identified more eligible homes than any other district in the city. Roof inspections are underway, with paint application set to begin in May.
Nature, too, is being harnessed in the fight against extreme heat. The Korea National Arboretum is set to unveil its new 'Heatwave Shelter Garden' at the 2026 Taean International Horticultural Therapy Expo, running from April 25 to May 24. As reported by Yonhap News, the garden is designed to help both plants and people adapt to hotter conditions. With wooden shade structures and carefully placed tree canopies, the garden offers a refuge from the sun, regulating light and temperature to create a comfortable environment. The space is divided into three zones: a Shade Shelter Garden that mimics the cool understory of a forest, an Evergreen Garden for year-round greenery, and a Symbiotic Garden that promotes biodiversity through layered plantings. Once the expo ends, the garden will remain at Kkotji Coastal Park, serving as a lasting model for public gardens and urban biodiversity.
All of these efforts—from beauty campaigns and scientific studies to grassroots government programs and innovative public gardens—paint a clear picture: the world is adapting to a new reality, one heatwave at a time. As temperatures climb, so too does human ingenuity, with individuals, communities, and institutions finding fresh ways to cope, survive, and even thrive.