Actor Gu Sung-hwan, known for his warm portrayal of ordinary life on MBC’s “I Live Alone”, has been named a public-relations ambassador for South Korea’s Net Zero campaign, according to Yonhap’s report on 29 September — a move that puts a familiar face on the country’s push to make carbon neutrality feel within everyone’s reach.
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- Gu Sung-hwan is a South Korean actor and a cast member of MBC’s long-running variety show “I Live Alone”, where he is known for his cheerful, down-to-earth daily life.
- He won the Rookie Award (Variety, Male) at the 2024 MBC Entertainment Awards for his “I Live Alone” appearances.
- According to Yonhap’s 29 September report, the Presidential Commission on Climate Crisis Response appointed him a PR ambassador for its “Net Zero” campaign.
- The commission said his image of finding happiness in everyday life fits a campaign presenting carbon reduction through small daily changes.
- Gu is expected to appear in a television commercial for the campaign in November.
Gu Sung-hwan and the Net Zero campaign’s everyday message
The commission’s reasoning, as reported by Yonhap, is straightforward: Gu’s public image — an ordinary man finding joy in simple routines — matches a campaign that wants South Koreans to see carbon neutrality not as a distant policy goal but as something reachable through actions in their own lives.
Responding to the appointment, Gu said he believed he had been given the meaningful role because many people liked the ordinary life he had shared. “By carrying out what I can do in my own life, I will do my part to help more people feel that carbon neutrality is within reach and join the effort,” he said.

Why South Korea is betting on small daily changes
South Korea has set ambitious climate targets. The country confirmed its 2035 National Greenhouse Gas Reduction Target at a 53–61% cut compared to 2018, and its newly formed Ministry of Climate, Energy and Environment has made the carbon-neutral transition a central task.
Yet officials face a familiar challenge: translating national targets into behaviour. Surveys in many countries show people support climate action in principle but struggle to connect it with their own routines. The Net Zero campaign is designed to close that gap — and a beloved TV personality talking about his own habits may carry further than a policy document.

What the appointment does — and does not — change
The appointment makes Gu a public face of the campaign, but it does not alter the campaign’s substance: encouraging people to link climate action with daily choices. Whether celebrity ambassadors can move emissions figures is an open question, but the strategy reflects a growing belief among climate communicators that participation must feel attainable, not preachy.
The planned November commercial will bring that message to television audiences across the country.
Read more climate stories at Watan News, and see South Korea’s climate goals in context at Korea JoongAng Daily’s Net Zero coverage and KED Global.

























