The short films can be fiction, animation, documentary, and experimental works as long as they have an environmental theme. They should be about ecology and nature, and the relationship between human beings and the environment, and particularly the conditions affecting the circumstances of life on earth.

Short duration may not exceed 10 minutes. 

Films produced after 2020.

Films must be submitted in Spanish version, or with Spanish subtitles.

This is just an excerpt of the regulations, carefully read the complete regulations before submitting.