SPEAR: Students Promoting Environmental Awareness and Responsibility - graphics by Lee Hopkins

Presentations

Biodiesel, Part I

Benefits, drawbacks, and usage of biodiesel. Did you know that ingested biodiesel is 6x less toxic than table salt?

Biodiesel, Part II

A visual tour of the Vanderbilt Biodiesel Initiative.

Bottled Water

The taste, quality, and environmental impact of bottled water. Presented on February 16, 2009.

Energy Conservation

Some tips on saving energy in your dorm room. Includes information on standby power consumption, also known as "phantom load" and "vampire power."

Ethanol Fuel

Where ethanol comes from and the current state of ethanol fuel. Presented on April 13, 2009.

Green Your Event

SPEAR Procedural Handout, Spring 2009

How to start a project.

Recycling Basics

What can we recycle on campus?

Transportation and the Environment

How you can reduce your fuel usage. Presented on March 16, 2009.