Paper, what's the big deal - PowerPoint PPT Presentation

1 / 7
About This Presentation
Title:

Paper, what's the big deal

Description:

30 lbs of coal per ream. Total energy consumption is 470 million ... 152.5 reams of paper (500 sheets per ream) 15.25 boxes of paper (5000 sheets per box) ... – PowerPoint PPT presentation

Number of Views:23
Avg rating:3.0/5.0
Slides: 8
Provided by: gat87
Category:
Tags: deal | paper | reams

less

Transcript and Presenter's Notes

Title: Paper, what's the big deal


1
Paper, what's the big deal?
  • Tree Movie

By Hannah Hamilton, Christy McShea, Mark,
Wendaur, Amanda Means
2
Paper Making Facts
  • Types of Paper Making
  • 1) Mechanical 2) Chemical
  • Uses electricity, water, natural gas, chemicals
  • Mill uses 782,430,000 kwatts
  • 1 tree makes 16.67 reams
  • 675,200,000 joules in one ream
  • 337,600,000 joules in one recycled ream
  • 30 lbs of coal per ream
  • Total energy consumption is 470 million barrels
    of petroleum
  • 1 ton office paper uses 24 trees

3
Life Cycle Analysis of the Production of Paper
4
How much paper does Allegheny Registrar use each
year?
  • Mailing of transcript, schedule, and
    requirements (5 sheets of paper)
  • 2119 x 5 10,595 sheets of paper
  • 10,595 x 3 31,785 sheets of paper (for student,
    advisor, and file)
  • 31,785 x 2 63,570 sheets of paper (for two
    semesters)
  • Mailing of revised schedules (1 sheet of paper)
  • 2,119 x 2 4,238 sheets of paper (for two
    semesters)
  • 4,238 x 3 12, 714 sheets of paper (for student
    advisor and file)
  • Total amount of paper distributed for these items
    by the registrar in one year alone 76,284
    sheets of paper
  • Total amount distributed for these items in a
    four year college students time at Allegheny
    305,136 sheets of paper
  • This does not even count what financial aid and
    other various clubs and groups send out each year

5
How much paper is that exactly?
  • The original mailing of 5 sheets of paper to
    students alone in one semester 10,595
    sheets of paper
  • A box of paper has 5000 sheets of paper
  • A ream of paper has 500 sheets of paper
  • 10,595 sheets of paper 2 boxes and 1 ream and
    95 pieces of paper
  • 76,284 pieces of paper
  • 152.5 reams of paper (500 sheets per ream)
  • 15.25 boxes of paper (5000 sheets per box)
  • 9.1 trees to produce

6
The Solution
  • Offices such as the registrar should send out
    mailings advising students to check Web advisor
    for updates to their academic profile
  • Student groups should use email as a way of
    notification of activities
  • Students can sign a paper authorizing their
    email address to be given out to Allegheny groups
    due to privacy policies
  • For paper that must be sent out through mail
    Allegheny should use recycled paper

7
References
  • http//web.mit/edu/civenv/k12edu/game/game.swf
  • www.straightdope.com/mailbag/mpapermaking.html
  • www.conserveatree.com/learn/enviroissues/treestats
    .shtml
  • www.bcua.org/solidwaste_recycling.html
  • www.drf.umd.edu/recycling/documents/3-stillnotconv
    inced.pdf
  • www.eia.doe.gov/emeu/reps/enduse/er01_mid-atl_tabl
    .html
Write a Comment
User Comments (0)
About PowerShow.com