South Korea's professional football league, the K-league, has been ranked the world's sixth best football league in terms of social contribution.
Swiss sports consulting firm 'Responsiball' released its ranking of 24 men's leagues around the world that are putting in great efforts to make football more socially and environmentally friendly.
Sweden's Allsvenskan topping the rankings, followed by Denmark's Superliga and England's Premier League.
The scoring was based on governance, community and environmental factors,... such as youth systems, interaction with supporters and minimizing carbon dioxide emissions.