Environmental polluter becomes protector
12/01/2021 10:06 GMT+7
While the whole world continues to battle rising environmental pollution, one group of Vietnamese students has found a radical solution to bring to the fight.
IN THE FIELD: Students researching wild sunflowers as part of their project. VNA/VNS Photos Hong Diep
From the Hung Vuong High School in the Central Highlands province of Gia Lai, the students have completed a project on producing biological insecticide and organic fertiliser, called Combo (Far-Sup), from cashew nut shells and wild sunflower leaves.
The project overcame 753 other candidates to win second prize at the 2020 National Creative Contest for youth and teenagers.