기후 재난

기후 재난, 지금 우리 주변에서 일어나고 있어 🌡️🌊

"기후변화가 심각하다"는 말, 뉴스에서 매일 들리지? 그런데 진짜로 우리 삶에 영향을 미치고 있을까? 응, 이미 많이 미치고 있어.

지구가 얼마나 뜨거워졌어?

산업혁명(약 200년 전)과 비교하면 지구 평균 기온이 이미 약 1.1~1.3도 올랐어. 겨우 1도? 별거 아닌 것 같지? 그런데 지구 전체 온도가 1도 오른다는 건 엄청난 변화야. 2026년에는 1.4도 이상 오를 것으로 예측돼.

한국도 이미 겪고 있어

폭염

집중호우

더 무서운 건?

앞으로 더 심해질까?

안타깝게도 그래. 과학자들이 밝혔는데, 지금처럼 온실가스를 계속 내뿜으면 이번 세기 말에 폭염과 가뭄이 동시에 오는 극한 기후가 지금보다 5배 이상 많아질 수 있대.

엘니뇨(태평양의 이상 수온 현상)도 다시 발생할 조짐이 보여서, 전 세계가 더 강한 기상이변을 준비해야 한대.

기후 재난의 피해, 누가 더 많이 받아?

슬픈 현실인데, 기후 재난의 피해는 취약한 사람들에게 더 크게 와. 더위에 취약한 어르신들, 에어컨 없는 집에 사는 저소득층, 폭우에 침수 위험이 높은 반지하 거주자들... 기후 재난은 그냥 자연 문제가 아니라 사회 불평등 문제이기도 해.

우리가 할 수 있는 건?

• 불필요한 전기 사용 줄이기
• 대중교통 이용하기
• 음식 낭비 줄이기
• 기후 정책에 관심 갖고 목소리 내기

기후 재난은 어른들이 만든 문제지만, 우리 세대가 가장 오래 살아가야 할 세상이야. 관심을 갖는 것 자체가 첫걸음이야!

지구가 뜨거워지면 무슨 일이 생길까? 🌡️

지구가 점점 뜨거워지고 있다는 말 들어봤어? 이걸 지구온난화라고 해. 그리고 이 때문에 이상한 날씨가 자꾸 생기는 걸 기후 재난이라고 해.

어떤 일들이 생겨?

엄청 더운 여름 🌞

무서운 폭우 🌧️

큰 산불 🔥

왜 이런 일이 생길까?

공장이나 자동차에서 나오는 나쁜 가스들이 지구를 감싸서 온도가 점점 올라가고 있어. 마치 두꺼운 이불을 덮은 것처럼 열이 빠져나가지 못하는 거야.

우리가 도울 수 있어!

• 가까운 거리는 걸어 다니기 🚶
• 안 쓰는 전기 끄기 💡
• 음식 남기지 않기 🍱

지구를 위해 작은 것부터 실천하면 미래가 조금씩 나아질 거야. 우리 함께 지구를 지켜요! 🌍💚

Climate Disasters

Climate Disaster encompasses a range of extreme weather events intensified by climate change and global warming, along with their devastating consequences. This includes phenomena like heatwaves, intense rainfall and flooding, droughts, wildfires, and strengthened hurricanes and typhoons, with a notable increase in compound disasters – interconnected extreme weather events – observed since the 2020s.

1. Causes of Climate Disasters

The fundamental driver of climate disasters is the anthropogenic release of greenhouse gases (GHGs) like carbon dioxide (CO2), methane, and nitrous oxide since industrialization. According to the Intergovernmental Panel on Climate Change (IPCC), global average temperatures have risen by approximately 1.1 to 1.3°C since pre-industrial times, with projections indicating a further increase exceeding 1.4°C by 2026. This warming amplifies atmospheric water vapor, disrupting precipitation patterns, accelerating polar ice melt and sea-level rise, and weakening jet streams, thereby prolonging extreme weather events.

2. Current Status of Climate Disasters in South Korea

Heatwaves: South Korea experienced its hottest summer on record (June-August 2025), with the national average temperature reaching 25.7°C, surpassing previous records dating back to 1973. Heat-related illnesses surged twofold from an average of 1,709 cases between 2020-2023 to over 3,400 cases in 2024. The Korea Meteorological Administration (KMA) has implemented new heatwave emergency warnings and tropical night advisories starting in 2026 to bolster preparedness.

Heavy Rainfall and Flooding: In 2025, localized downpours exceeding 100mm per hour repeatedly struck across the nation, including the capital region, leading to urban flooding, transportation disruptions, and fatalities and injuries. The frequent occurrence of these events alongside heatwaves highlighted a concerning pattern of compound disasters.

Wildfires: Prolonged periods of extreme heat and dryness during spring have heightened the risk of large wildfires, particularly along the east coast of South Korea. Climate change has extended the duration of wildfire risk periods compared to historical norms.

3. Complex Extreme Weather Patterns

Scientific research projected in April 2026 suggests that under current climate policies, the frequency of combined extreme events like prolonged heatwaves and droughts could increase by up to fivefold by the end of this century. The likelihood of El Niño events resurfacing further exacerbates global warming and intensifies meteorological anomalies worldwide.

4. Economic Impacts of Climate Disasters

Climate disasters inflict widespread economic losses, impacting agricultural and fisheries productivity, increasing healthcare and disaster insurance costs, incurring substantial expenses for infrastructure repair, hindering tourism and leisure industries, and diminishing labor productivity. Climate economists consistently emphasize that the economic damages resulting from unchecked warming far outweigh the costs associated with reducing GHG emissions.

5. South Korea's Response

The Korea Meteorological Administration has set its 2026 policy objective to become "Science-driven Climate Crisis Responders, Guardians of Public Safety." The 2025 Climate Crisis Assessment Report officially confirmed the intensification of warming trends and rising frequency of extreme weather events across the Korean Peninsula. The government is pursuing ambitious goals including achieving carbon neutrality by 2050 through a transition to renewable energy, decarbonizing sectors like construction and transportation, and developing climate adaptation infrastructure.

6. Climate Justice and Vulnerable Populations

Climate disaster impacts disproportionately affect socially vulnerable groups, including the elderly, low-income communities, rural residents, and outdoor workers. Climate justice advocates for recognizing the inequitable distribution of climate disaster burdens and prioritizing policies that protect vulnerable populations and facilitate their adaptation.

7. Related Topics

• Global Warming
• Carbon Neutrality
• Greenwashing
• Renewable Energy
• Heatwaves
• IPCC

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