One Ocean, designed by Vienna’s soma, hails Yeosu’s redevelopment along its waterfront as this southwestern Korean city of 300,000 hosts EXPO 2012.

Last week the South Korean National Assembly passed legislation to start a cap-and-trade system by 2015 to reduce greenhouse gas emissions and increase renewable energy.

Seoul’s transformation will continue with the Cross # Towers in the Yongsan International Business District nestled along the city’s Han Riverfront.

Gyeongbokgung Palace is always on my list when I visit Seoul. The former royal palace represents everything about the country’s last 100 years, from its struggles to current economic might.

As the developing world’s middle class approaches the one billion mark, the economies of China and India are home to the majority of the emerging middle class poses challenges and opportunities.

The disposable society is evident in countries like the UAE and Qatar and is only getting worse. Trash is ruining the desert and beaches. Everyone can do better.

My latest article on Guardian Sustainable Business once again covers the innovation occurring in South Korea to combat food waste.

At 126 Mansion, Hyunchung Lee, her two sisters and mother have redefined what it means to be a hotel guest in Korea. The bed and breakfast is my Korean home away from home.