תאריך: 04/01/2013 05:04   - על ידי: bambafj   - 176 צפיות   - קטגוריה: שונים
View full lesson: http://ed.ted.com/lessons/conserving-our-spectacular-vulnerable-coral-reefs-joshua-drew\n\nHow do coral reef conservationists balance the environmental needs of the reefs with locals who need the reefs to survive? Joshua Drew draws on the islands of Fiji and their exemplary system of protection