VOA Special English - Education Reports

Lesson 15: 'Green' Schools Grow Around US

Environmentally friendly designs cost more to build. But supporters say they lead to energy and water savings and healthier students.
 
Audio files and text copyright belongs to www.voanews.com . Codes copyright belongs to www.epangsoft.com.
This program is distributed under the permissons of epangsoft.com. More information, please contact epangsoft.com