Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Tools used to cut trees—hammers, axes, and saws—were combined with the concept of trees. Excessive human deforestation causes severe ecological imbalances, leaving animals with no trees to inhabit.
Hsiuping University of Science Technology
Taichung, Taiwan
CI-YOU LUO,
Hsiuping University of Science Technology
Wen-Chun Fong Assistant Professor,
Hsiuping University of Science Technology
