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In this decade, information brochures or posters were used in which images of people using water appropriately were shown. -
School campaigns were used with the intention of learning the different care of water, and different activities were also carried out in the communities such as water fairs and river cleaning.
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School campaigns were used with the intention of learning the different care of water, and different activities were also carried out in the communities such as water fairs and river cleaning. -
School campaigns were used with the intention of learning the different care of water, and different activities were also carried out in the communities such as water fairs and river cleaning. -