Future Kid Takara (Provisional Title)

The film will tackle the theme of global warming.

The family-oriented adventure film takes place in a dystopian future and centers on a young boy named Takara. A girl from the present named Sara travels through time to the year 2100, and she and Takara must survive the world of the future where global warming has wreaked havoc on the planet.

(Source: Anime News Network, edited)