One year ago, recycling firms temporarily stopped collecting recyclable waste at apartment complexes in and around Seoul. South Korean media was quick to blame China for causing the "garbage crisis" without looking at all the facts.
In smoggy Seoul, a hopeful beekeeper wants to promote urban beekeeping and raise awareness about disappearing honeybees. We met him on a high-rise, coincidentally on the day of the first inter-Korean summit between Moon Jae-in and Kim Jong-un.
As South Koreans grow increasingly fed up with the country's fine dust air pollution, campaigners are turning on major banks in a bid to stop them financing new coal-fired power plants.
Supporters call it the 'key.' Critics like Elon Musk call it 'dumb.' Hyundai Motor recently launched the Nexo, its new hydrogen fuel cell vehicle. Can the perpetual "fuel of the future" become a viable source of energy in South Korea, and beyond?
With sky-high renewable energy targets, aging farmers and increasing amounts of fallow land, South Korea may be on the cusp of a new farming revolution. Meet solar agriculture.
It's getting harder to see the great clouds of migratory birds in Saemangeum estuary. The story of this 'reclaimed' wetland is all too familiar in S. Korea.
S. Korea seems to be a global powerhouse for nuclear exports. But reality is complex, especially when countries like China and Russia are in the game.