Toilet paper:
Here are some facts about Toilet paper:
About four billion people don't use toilet paper. About 70% - 75 % of the world’s population does not use toilet paper.
People in some parts of the world do not use toilet paper due to a lack of trees.
Some people don’t use toilet paper because they can’t afford it.
A lot of people would rather not spend money of fancy paper to wipe their behinds.
Water is the universal solvent, not paper.
Toilet paper has secondary uses such as nose care, removing makeup, covering toilet seats, packaging material, cleaning mirrors, cleaning glasses, etc
Two-ply toilet paper consists of two layers of 10 thickness paper, one ply is made of a 13 thickness paper, and so, two-ply is not necessarily twice the thickness.
When comparing one-ply and two-ply on average one-ply toilet paper lasts twice as long. One-ply will also tend to break down faster in a septic system.
Source: http://www.toiletpaperhistory.net/toilet-paper-facts/toilet-paper-fun-facts/
