| These gases are released from aerosols, refrigeration units, insulating foams, and industrial plants. |
| Containers used for aerosols are typically made of either tinplated steel or aluminum because of their superior strength. |
| Each household will receive a black box to store glass bottles, jars, plastic bottles, cans, foil, aerosols, and textiles. |
| Such devices have been available for many years for the delivery of asthma medications in the form of small, pressurised aerosols. |
| Research indicates that the transport of odors is also associated with dust particles or aerosols. |
| Also, of course, there are the wider concerns about environmental damage from aerosols and litter from packaging. |
