An interactive graph that predicts how many years until more than two dozen natural resources (e.g., chromium, oil, tin, coal, etc.) are depleted, based on current production rates or production that grows each year. Use the slider at...

Discusses how the the natural resources of the world are being depleted at an alarming rate, and that humans depend on them for their survival. Elaborates on four main causes of resource depletion, and initiatives that could help to...

In this activity, students will use cookies to simulate the distribution of our nonrenewable resources (energy). Then, they will discuss how the world's growing population affects the fairness and effectiveness of this distribution of...

This lesson focuses on the scarce and non-renewable nature of fossil fuels in order to stimulate student thinking about energy conservation. It emphasizes the fact that saving energy can be good for the wallet as well as the earth's...