Source to Resource is a timely series that takes a look at how we find, extract, distribute, and refine natural resources for use in today's global markets where raw materials are in such constant demand. Many people don't stop to think about where these resources come from, and the journey they take from the raw material or element to the useful product that reaches us at home, school, or work. This important series encourages readers to stop and think about their own use of resources and the implications for future generations.