Wednesday, March 9, 2016

How Paper Bag Made

About Paper Bag
Paper bag is made from paper, used as bag for every think, Paper or plastic bags: that is better?
It's associate degree age previous question, once it comes time to envision out once grocery shopping: poke or plastic bag? It appears like it ought to be a straightforward selection, however there is an out of this world range of details and inputs hidden in every bag. From sturdiness and reusability to life cycle prices, there is a ton additional to every bag than meet the attention. Let's take a glance behind the luggage.

Where do brown paper baggage return from?
Paper comes from trees -- tons and plenty of trees. The work business, influenced by firms like Weyerhaeuser and Kimberly-Clark, is huge, and also the method to urge that poke to the food market is long, sordid and exacts a significant toll on the world. First, the trees ar found, marked and cut in a very method that each one too usually involves clear-cutting, leading to large surroundings destruction and semipermanent ecological injury.Mega-machinery comes in to get rid of the logs from what accustomed be forest, either by work trucks or maybe helicopters in additional remote areas. This machinery needs fuel to work and roads to drive on, and, once done unsustainably, work even alittle space features a giant impact on the complete ecological chain in encompassing areas.
Once the trees ar collected, they have to dry a minimum of 3 years before they will be used. additional machinery is employed to strip the bark, that is then broken into one-inch squares and roasted beneath tremendous heat and pressure. This wood stew is then "digested," with a chemical mixture of rock and acid, and when many hours of cookery, what was once wood becomes pulp. It takes some 3 plenty of wood chips to form one ton of pulp.

The pulp is then washed and bleached; each stages need thousands of gallons of fresh water. Coloring is else to additional water, and is then combined in a very quantitative relation of one half pulp to four hundred elements water, to form paper. The pulp/water mixture is drop into an internet of bronze wires, and also the water showers through, departure the pulp, which, in turn, is rolled into paper.

Whew! and that is simply to form the paper; do not forget regarding the energy inputs -- chemical, electrical, and fossil fuel-based -- accustomed transport the staple, flip the paper into a bag then transport the finished poke everywhere the globe.Paper Bag Facts


  • In 2014, U.S. forests and wood products captured and stored roughly 13 percent of all carbon dioxide emitted by fossil fuel consumption in the United States.
  • About two-thirds of the power used to make paper comes from carbon-neutral, renewable sources.


  • The recovery rate for paper bags is four times greater than that of plastic bags.
  • Paper bags’ and sacks’ recovery rate is 49.5 percent, which helps keep them out of landfills and extends the fiber supply according to the EPA.
  • Every ton of paper that is recovered for recycling saves 3.3 cubic yards of landfill space.
  • In 2014, 96 percent of the U.S. population had access to paper and paperboard community recycling programs.
  • In 2014, 65.4 percent of paper used in the U.S. was recovered for recycling.


  • Paper bags are ideal as a container to hold compostable waste.
  • Paper bags are readily compostable, as evidenced by its use throughout the country in municipal leaf mulching programs.

Energy Efficient

  • Paper bags help reduce greenhouse gases in the atmosphere by requiring less energy to produce than plastic bags. On average, two-thirds of the energy used to make paper is carbon-neutral or renewable. When biomass such as wood is combusted for energy, it releases carbon dioxide that it had absorbed dur- ing growth back into the atmosphere. When harvested biomass is replanted, it once again absorbs carbon dioxide. In contrast, the combustion of fossil fuel is not carbon neutral.