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Biodigestor

Name:

Vanja, Maša, Uroš & Đorđe

Age:

10-14

City:

Batajnica

Country:

Serbia

Thema:

Clean energy

Reward:

Finalist of the Global Children's Design-a-thon 2021, Serbia

A biodigester is a device that makes a battery by using organic waste. The decomposition of organic matter releases methane which would be stored as a gas which would be further used as an energy source. In this way, food waste is collected and processed and becomes new energy.