2. Chap 4 Vocabulary
3. Chap 4 Grammar
4. Chap 4 Etc
Parag 1, 2 – Introduction
Some changes that we can all make to enrich our lives on a personal level and improve the health of the planet at the same time.
YOUR CAR
Parag 3, 4 – Try the Bus
By taking a bus, carbon dioxide emissions and the stress of traffic jams will be reduced.
Parag 5, 6 – Work closer to Home
With a shorter distance to commute each day, workers can live more healthy life. And by sitting in gridlock less, they will be doing their part to reduce air pollution.
YOUR HOME
Parag 7, 8 – Downsize
Reducing the size of the house and consumption, energy and money will be saved.
Parag 9, 10 – Make a move to the big city
If you live in a big city, you can save energy and health is improved.

분야