The result is the cost of food; gas and materials require more dollars just to purchase the same amounts.

Under the law, educational materials supported by Federal money require the approval of local panels.

Still, though, the small house and green materials require some fouling of nature.

This could make your materials more valuable as they will require less treatment.

Usually, an explosive material requires some kind of stimulus, like heat or shock energy, to get the process started.

In many cases, the materials used for these repairs require special safety precautions.

Other materials require appointments for later the same day or in the future.

Certain materials found in old styles require extra care.

Kept separate, and if possible clean, such materials require a minimum of preparation for recycling.

Energy, raw materials, piracy and Internet security require special attention.