| Because the heat escapes through the roof or windows, many home owners invest in insulation, probably made from polluting petrochemicals. |
| Most natural makeup bases use products such as jojoba oil and candelilla wax instead of petrochemicals such as mineral oil, says Upton. |
| The scent was evocative of geranium, industrial grade balsam resin and several noxious petrochemicals, one being naphtha. |
| Ethylene is only one of the many petrochemicals used for the synthesis of other compounds. |
| With a few notable exceptions such as rayon, most synthetic fibers come from petrochemicals. |
| I still love a good steak but I do miss that odd hint of petrochemicals that sometimes hovered over his meats. |
