An approximation of the environmental problems, and possible solutions, that face us in this century. Each little environmental problem is repeated in the same pattern over and over again, in varying scales, all across the world. Each little drop adds to the problem. On the other end, each little solution contributes to the bigger global solution. The three colors stand for the themes (orange=global warming, green, blue=biodiversity, green=3Rs), and the overlapping areas shows these three themes have overlapped and become one main idea, yet still remain distinct in itself.