Tears of the Forest
The SEED helicopter drops Juna off in the middle of the mountains to get her to commune with nature and learn to survive in the wild. Chris explains to an angry Tokio that the Earth is reaching a point where it can't put people's lives before its own needs. Tokio visits Juna's mother, who thinks that he's become a liar just like everyone else. As Arjuna slowly learns to resonate with the world around her, Tokio discovers a Raaja lurking within a landfill on the mountain.
Aired 23/01/2001EP 3 - Tears of the Forest

Arjuna
Juna was just an ordinary high-school girl, right up until the day she died in a motorcycle accident. But there, in the twilight of death, she saw the future of the barren earth destroyed by the Raaja, and was offered a second chance at life if she would stop them. Now she must learn to cast aside her thoughtlessly destructive ways and face her destiny as the Avatar of Time, the one being who can decide the fate of the planet.
(Source: Anime News Network)