An awareness campaign arranged by Tunza Eco-Generation in a primary school, Bangladeshby shamim ahmed mridha | 20-06-2019 16:56 |
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  An awareness campcamca arranged by Tunza Eco-Generation along with Eco-network to celebrate World Environment Day in Bangladesh. Here a number of students were present in this awareness campaign & they have known about the current scenario of Air pollution in Bangladesh & the way of mitigation. |
