упр.1. Energy efficiency improvements.
Ответьте на вопросы:
1. How many types of possible energy conservation practices do you know? 2. How do you understand the restriction measures?
- How do you understand the renovation measures?
- How do you understand the more efficient use of energy?
- What of three alternatives is most readily acceptable to governments and society in general?
- When did large energy savings begin to occur?
- Will further savings of 30 to 40 percent of energy dramatically affect the way people live?
- What is the major roadblock to productive conservation of energy?
- Do you think that the price factor is another barrier to productive conservation of energy?
- What can you tell about the cost of gasoline in the U.S. in 1990 compaired with 1970?
- Do low energy prices make it difficult to convince people to invest in energy efficiency?
- Is the lack of information an obstacle to make energy-conservation investments?
- Do energy efficiency improvements over time more than pay for themselves?
- Do they require require diverting investments in the short term?