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Solar energy has long been touted as better for the environment than fossil fuels.

Increasingly, however, there are fears that making solar cells might release more hazardous pollution than fossil fuels would.

To ease those concerns, scientists studied the matter closely and now conclude that manufacturing solar cells produces far fewer air pollutants than conventional fossil-fuel-burning power plants.

10. Build it green

9. Go Au Naturale

8. Slay Energy Vampires

7. Get Off the Grid

6. The 3 Rs

5. Get Better Mileage

4. No Soliciting

3. Paper Nor Plastic

2. Seeing Stars

1. One Bright Idea