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Wednesday November 27th, 2024

PRODUCING LITTLE DAEJAYON

Porducing Little Daejayon Green School Home

[Heungin Elementary School] Learned pollution of river and Made EM Mud Balls

  • Location | Heungin Elementary School
  • Date | 2011.04.05
  • View | 6835

Little Daejayon in Heungin Elementary School learned the serious pollution of river and what the EM mud ball is.

 

 

EM mud ball purifies water which was polluted by domestic sewage, industrial waste water and livestock wastewater etc. Then let’s make it!

 

 

 

 

 

 

 

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Previous [Daewang Middle School] Watched Daejay.. Daewang Mi. . 2011.04.20
Present [Heungin Elementary School] Learned po.. Heungin El. . 2011.04.05
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