Investigating River Quarrying
Applying the lessons learned from a river in the Philippines to engage 10-15 year olds in learning about water quality and ecological justice at a river near you. By Vincente C. Handa, Aris C. Larroder, Lourdes N. Morano, Deborah J. Tippins, and Susan G. Harper
An excerpt from Green Teacher's Summer 2013 issue.
