Wow, check this link out China has some great ideas. I love the street sweeper but just as dusty as the sweepers in the US. China has always been creating new products and they make use of all materials. My father in-law lives in a village and they use all scrap material to repair items or sell it for scrap. For example, when we upgraded our exterior door in our apartment he took our old door and used it in his house for a new entryway. Another example is thin cardboard is folded into temporary ashtrays then used to start fires in stoves. Obviously there is a lot of pollution from coal burning but China recycles more than the US and I will cover this into more detail in another blog. But for now enjoy the link.
Passionate for everything related to China travel.