Coca-Cola has joined hands with the World Wide Fund for Nature to create a "green billboard". It is made up of recycled Coca-Cola bottles and 3,600 Camellia plants from Fujian. The plants are vertically planted in the recycled Coca-Cola bottles and watered through a drip irrigation system. During the day, under the sunlight, the plants are lush and full of vitality, adding a touch of freshness to the city. Each plant can absorb about 13 pounds of carbon dioxide per year, equivalent to removing 13 pounds of waste gas and toxic man-made carbon dioxide from the air.

This "green billboard" is not only a highly creative work of art but also a practical environmental protection project, which conveys Coca-Cola's sustainable development concept to people.

It gives us a good inspiration about what can we do to reuse the recycled bottles, avoiding waste. I think this billboard will enable more people to re-examine the new uses of seemingly useless items, and may even lead to a new way of life.

The Daesung Lee project aims to attempt to recreate a museum landscape model. However, he did not use a studio or models; instead, he used real people and their livestock on the traditional Mongolian countryside and desertified land. The contrast between the desertified land and the lush green grassland shows that the life of Mongolian nomads takes place in a reality between an vanishing landscape and a museum space. The work has aroused more people's attention to environmental issues.