The effects of the pollution on humans
Week 2

Placed by IOANA BIRK 2021/Oct/13

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Water Pollution
Week 1

Placed by IOANA BIRK 2021/Oct/13

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Climate changes
Week 3

Placed by Geanina Budescu 2021/Oct/13

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ant

Проект стабілізації моху
Week 2

Placed by Оlеna Dubchak 2021/Oct/13

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