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Infographic 1:
Source: http://www.gannett-cdn.com/-mm-/b805aa6274a78da7f802ed4f75d9674fa7978a60/c=1-0-639-480&r=x513&c=680x510/local/-/media/2015/04/21/USATODAY/USATODAY/635652266619018344-a-earthday-SN-online-640x480.jpg
Infographic 2:
Source: https://upsblog.files.wordpress.com/2011/07/ups_sustainability_infographic_blog.jpg
Infographic 3:
Source: The Belltower, October 2015 issue. https://drive.google.com/file/d/0B6EA2lahaVw5MFk1UDNpMmJieHM/view?pli=1
Infographic 4:
Source: http://www.heart.org/idc/groups/heart-public/@wcm/@fc/documents/image/~extract/UCM_467594~1~staticrendition/ginormous.jpg
Infographic 5:
Source: http://oceanservice.noaa.gov/ocean/earthday-infographic-large.jpg