The Earth’s New Normal: When Potatoes Boil in the Ground
There’s something deeply unsettling about the image of potatoes ‘boiling’ in the soil, as if the earth itself has turned into a cauldron. This isn’t a scene from a dystopian novel—it’s happening right now in South Korea, where farmers like Lee Sang-hyuk are watching their crops disintegrate under record-breaking heat. What makes this particularly fascinating is how it encapsulates a larger, more alarming trend: extreme weather is no longer an anomaly; it’s becoming the norm.
From my perspective, the story of these ruined potato fields isn’t just about agricultural loss—it’s a stark reminder of how climate change is reshaping our world in ways we’re only beginning to understand. South Korea’s recent heatwave, which claimed at least 31 lives and decimated livestock, is part of a broader pattern sweeping across Asia. Japan introduced a new term, kokushobi (cruelly hot day), to describe temperatures above 40°C. Hong Kong recorded its highest temperature since 1884. Even North Korea reported tropical nights in Pyongyang.
One thing that immediately stands out is the sheer scale of these events. Scientists at Japan’s Weather Attribution Centre found that the country’s July heatwave would have been “virtually impossible” without human-induced global warming. If you take a step back and think about it, this is staggering. We’re not just witnessing weather; we’re witnessing the consequences of our actions, amplified over decades.
What many people don’t realize is how these heatwaves intersect with other climate phenomena. This year’s El Niño event, typically associated with cooler summers in Japan, couldn’t counteract the heat. Instead, it layered on top of a strengthening ridge of high pressure over the Tibetan Plateau and western Pacific, creating a perfect storm of extreme conditions. This raises a deeper question: are we underestimating how climate systems interact in a warming world?
The human cost of these heatwaves is equally alarming. In Hong Kong, the heat stress warning system for outdoor workers failed spectacularly, even as temperatures soared. As former observatory head Lam Chiu Ying pointed out, the system’s thresholds are woefully outdated. This isn’t just a bureaucratic oversight—it’s a matter of life and death. Personally, I think this highlights a broader issue: our infrastructure and policies are lagging dangerously behind the pace of climate change.
Farmers, too, are bearing the brunt. Watermelons turning to mush, strawberry seedlings lost after months of cultivation—these aren’t isolated incidents. South Korea’s crop insurance scheme, which only covers specific crops and methods, leaves many farmers vulnerable. As Lee Jun-kyung of the Korean Peasants League noted, uninsured losses translate directly into household debt. What this really suggests is that our economic systems are ill-equipped to handle the volatility of a changing climate.
A detail that I find especially interesting is the psychological toll of these events. Farmers like Hong Kyung-hee, who’ve spent decades perfecting their craft, are now facing losses they’ve never encountered before. “In my 50 years of farming, this is the first time,” he said. This isn’t just about crops; it’s about the erosion of knowledge, tradition, and resilience. If entire livelihoods can be upended overnight, what does that mean for food security, culture, and community?
Looking ahead, the projections are grim. The World Meteorological Organization reports that Asia’s warming pace has doubled since 1991. Heatwaves are expected to become more frequent and intense, compounded by heavy rainfall and other extremes. This isn’t a distant future—it’s already here. What we’re seeing in Asia is a preview of what other regions can expect if global emissions aren’t slashed urgently.
In my opinion, the most pressing question is whether we’ll act in time. South Korean President Lee Jae Myung called for a “fundamental overhaul” of the national crisis system, acknowledging that extreme weather is the new normal. But will other leaders follow suit? Will we prioritize adaptation and mitigation, or continue to treat these events as isolated tragedies?
If there’s one takeaway from the story of boiling potatoes and cruelly hot days, it’s this: climate change isn’t a distant threat—it’s a present reality, reshaping our landscapes, economies, and lives. The question isn’t whether we can stop it, but whether we’ll adapt fast enough to survive it. Personally, I think the answer lies in how seriously we take these warnings—not just as scientists or policymakers, but as humans sharing a fragile planet.
