This is about an event called Mac Go Green. The purpose of this event is to encourage McMaster University students to reduce their paper use.

1. E very yea r a ro und 4 billio ns o f trees a re c ut dow n
w o rldw ide fo r the pa per m a nufa c turing purpo s es

2. McMaster University students use 36 millions of papers each
year. We as a student can save over 240 trees a year by
reduce our paper use from 5 sheets to 2 sheets a day.

3. Billions of tons of carbon dioxide are produced each year,
meanwhile billions of trees are cut down yearly, which
accelerates the global warming.

4. In the 21st century human kind is facing a major natural crisis.
Tsunami, hurricane Katrina, hurricane Ike and many more.
Industrialization and privatization of the lands let to the destroying of
the cultivated lands.
Scientists predict that if the ratio of the greenhouse gases and
harvesting of trees remain the same, soon we will witness the bigger
and stronger disasters.
For this purpose I will be holding an event called Mac
Go Green.
If each student on average uses five sheets of paper a day; McMaster
University alone uses 100,000 sheets a day 3,000,000 a month and
36,000,000 a year. Mean while every student at McMaster also receives
six to ten sheets of paper in the form of bills. This brings the total
number of paper count per year to 38,400,000. According to
WikiAnswers 90,000 sheets of paper can be obtained from a single tree.
I can encourage every student to cut down their paper use from five to
two and switch all their bills to online billing; we can save 240 trees per
year.

9. Work cites
• http:/wiki.ans wers .com/ How_many_sheets _of_paper_are_made_f
/ Q/
rom_a_tree
• http:/www.cinderfordbras s band.co.uk/ oyal% 20Fores t% 20O f
/ R
% 20D ean.jpg
• http:/farm1.static.flickr.com/ 6285873_65650be1f6_b.jpg
/ 3/
• http:/www.climatecris is .net/
/ downloads /images / es ktop-6.jpg
D
• http:/www.globalwarmingart.com/
/ images / 7c/
7/ Northwes tern_G lacier.j
pg
• http:/www.forestworks .com.au/
/ multiattachments/2139/Image/Hyunda
i% 20P 1010760_v2.JP G

10. 1. First screen is about essentials of trees in our
environment
2. Second screen is about large number of papers are used
each year
3. It is about greenhouse gases that warms up the global
in an alarming rate
4. This pie chart shoes the number of trees can be saved
per academic year
5. This is the bar chart of the same topic
6. The blurb description of the event called Mac Go Green
7. The Northwestern glacier lost all of its icing over 94
years
8. The heavy duty machine that cuts down the trees on a
massive scale
9. The work citation
10. The reference window