3. Building Green In recent years, many people have joined the growing movement for sustainable development. p220
4. Building Green The goal of sustainable development is to balance the needs of people with the protection of nature. p220
5. Building Green For example, many architects and builders have been working to come up with new ways to construct buildings. p220
6. Building Green The buildings need to be economical and safe for the health of the people who use them, p220
7. Building Green but they need to be safe for the environment at the same time. p220
8. Building Green Called “green buildings,” these environmentally friendly schools, homes, and offices are designed to save energy and water, p220
9. Building Green and make use of materials that do not damage the environment. p220
10. Building Green They might not seem different from regular buildings, but take a closer look! p220
11. Comprehension Question What is the goal of sustainable development? The goal of sustainable development is to balance the needs of people with the protection of nature.
12. Vocabulary Sustainable:To give support. The goal of sustainabledevelopment is to balance the needs of people with the protection of nature. (p220)
13. Vocabulary Balance: Harmony The goal of sustainable development is to balancethe needs of people with the protection of nature. (p220)
14. Here are some examples of “Balance and Harmony.” Which is the correct one for us? A B C D
15. Vocabulary Architect: A person who designs buildings. Manyarchitectsand builders have been working to come up with new ways to construct buildings. (p220)
16. I will show you five Architects and their creations. Please match the Architect to their building. Quiz Time!