Book report1-Sumi's homework(First)

Title: Building Green
Author: Chan Seung Lee
Publisher & Year: 능률Edu. 2009
Vocabularies:
Solar cell:태양전지
Rooftop:지붕,옥상
Pack:꾸리다,싸다
Drainage:배수
On the rise: 증가중인
Summary:In recent year following the rising interest about protection of enviroment, Green buildings become popular. So, there ar many ways that green buildings are using. Utilizing Sunshine,Gardening on roof, reusing water and using bamboo that represents green materials are good examples. Although the number of green building is so few but growing fast.
Comment:In the past, many resources are plentiful. So, their values are less than those of present resources. However, now it is more important to use resources effectively. Also i know the importance of resource and have heard a lot of ways to save resource. but, I became to know specifically how buildings are designed to economize resource. It was fresh ideas to me.