ew the statements . Use the words from the boxes. nissions resources __ from burning coal increase greenhouse gases. transported eincrease personal carbon footprint when we eat food that is __ long ustances to get to our grocery stores. The sun and the wind are two natural __ that produce clean energy. consumption dense raised beds solar panels 4. My city is very __ . There are so many people living in a small area. In ou r backyarc d, we grow food in __ . 6. Our electricity bill decreased when we put __ on our roof. 7. I try to reduce my __ of gasoline by riding my bike instead of driving my car. energy-efficient factories industry technology 8.The automobile __ has made changes to reduce CO_(2) emissions but it needs 9. Moderr factories can become more efficient by using computers and other new __ 10. Cars make CO_(2) emissions , and the __ that make cars also produce emissions. 11. Newer.more __ cars use less fuel than old cars.

1. Emissions from burning coal increase greenhouse gases.<br />2. We increase our personal carbon footprint when we eat food that is transported long distances to get to our grocery stores.<br />3. The sun and the wind are two natural resources that produce clean energy.<br />4. My city is very dense. There are so many people living in a small area.<br />5. In our backyard, we grow food in raised beds.<br />6. Our electricity bill decreased when we put solar panels on our roof.<br />7. I try to reduce my consumption of gasoline by riding my bike instead of driving my car.<br />8. The automobile industry has made changes to reduce CO2 emissions, but it needs more energy-efficient technology.<br />9. Modern factories can become more efficient by using computers and other new technology.<br />10. Cars make CO2 emissions, and the industry that makes cars also produces emissions.<br />11. Newer, more energy-efficient cars use less fuel than old cars.