The tourist is using smart garbage can after it was installed on September 28
Smart garbage cans are capable of classifying trash, filtering water – planning trees, lighting by Decal reflected light and specially using solar power to create phone charging power source. The volume of smart garbage cans is 120l. Besides that, the colors are mixed in dark gray, making the look of the garbage cans be more eye-catching and harmonious in the ancient and poetic space of Hue.
After the reception ceremony, the garbage cans will be installed in the Citadel and some suitable locations to serve people, as well as tourists coming to Hue.
By Duc Quang