November 2010. Duem Pdek, Kampong Speu. Children in families that have installed biogas tanks in Duem Pdek village are doing better at school because they can study longer in the evenings.
Children in Cambodia
November 2010. Duem Pdek, Kampong Speu. Children in families that have installed biogas tanks in Duem Pdek village are doing better at school because they can study longer in the evenings.