Green Film Festival, Seeking Sustainable
Coexistence of Humans and the Environment

K-Green Foundation has hosted the Seoul International Eco Film Festival (SIEFF) since 2004, working tirelessly to talk about today’s environment through film and encourage alternatives and action for the future.
As a result, SIEFF has proudly established itself as one of the world’s top three environmental film festivals, both in name and reality, and as the best environmental film festival in Asia.

SIEFF is held annually on June 5th to coincide with World Environment Day.
Since 2009, we have been working as part of the Green Film Network (GFN), a network of environmental film festivals around the world. We aim to use the power of a single film to elicit actions for the environment.

The 20th Seoul International Eco Film Festival was held from June 1 to 7, 2023, bolstering its international status as the largest environmental film festival in Asia and one of the top three in the world.