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CleanWater

Name:

Anjali, Ruchi

Age:

9,14

City:

Dehradun

Country:

India

Thema:

Ecosystem restoration

Reward:

Finalist of the Global Children's Designathon 2022, India

They designed a low-cost water filter for urban and rural areas. They used two materials to clean water (wool and cotton) and were able to know which one filter better. Thus, quality water can be possible for the urban ecosystem.