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83The Majestic Saguaro Cactus
by Chuck
Mention the word cactus and, for most people, the first thing that comes to mind is the mighty saguaro cactus. Thanks largely to western movies, the saguaro has become synonymous with cactus, despite the fact... published 3 months ago
73Butterfly Day
by Chuck
June 19th is Butterfly Day, a fact that I learned when I went to an online greeting card site to send a birthday card to a colleague and discovered cards for Butterfly Day. I did a few quick Google searches... published 4 months ago
73Economic Progress Benefits both Humans and Nature
by Chuck
I often have to remind students in my economics classes that things like statistics, financial statements, supply and demand diagrams, etc. are similar to photographs in that they provide a picture of... published 2 years ago
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