1. A better way to separate and dispose rubbishes at home in terms of recyclable, non-recyclable, and food.

2. Decomposition of the design problem used to guide the exploration:

In what way might I create a better way to separate and dispose rubbishes at home in terms of recyclable, non-recyclable, and food.

The design problem is explored through decomposing by function (function diagram).

From left and right column the functions marked with red rectangle are selected as an alternative and integrated.