From 2003, this document is an attempt at outlining and describing pertinent educatiohnal evaluation methodologies and tools. Its purpose is not to reinvent the wheel, but rather to connect environmental educators with solid, practical evaluation strategies, methods and advice. Some outcome indicators are suggested that can be used to assess the “hard to measure” long-term outcomes that pertain to values, behaviour, and environmental benefits. This report also briefly reviews the basic tenets of environmental education, reports on ten principles of excellent environmental education, and includes a glossary and written and on-line resources to assist the reader.