One of the pleasant aromas in warm-weather seasons comes from a barbecue going full blast. In the winter it is the refreshing scent of oak burning in a fireplace. The smell that we hope never to encounter is that of a house fire. Summer months are dry and in our forests that means fire danger. For homeowners and their families fire is most likely in the winter when heating is needed, and especially during the holidays. Faulty furnaces, Christmas tree lights and even the trees themselves present hidden dangers for fire.

We want you to have an enjoyable and safe holiday and thus we herewith offer several tips on Christmas tree safety.

One of the best parts of Christmas is the smell of a freshly cut tree. Part of the aroma is the result of moisture evaporating from its needles. Replacing the moisture prevents the tree from drying out, which keeps it smelling fresher longer and which also makes it less apt to catch fire.

In order for the tree to absorb moisture its base must be kept immersed in water. Once a tree has been cut, pitch begins to run toward the cut. After two hours or so the pitch collects at the cut and acts as a seal preventing the tree from absorbing water. (Cut flowers react the same way.)

To ensure that the channel between the tree limbs and the base of the trunk remain open, cut a half-inch or so off the bottom of the trunk immediately before placing the tree in water. Most Christmas tree yards will do this for you at no charge if you ask.

Don't skimp on the stand. A tree stand that is too small might not hold enough water to keep your tree moist. Trees use between a quart and a gallon of water per day more in the first day or two. Your local nursery might have a suggestion on additives that will lengthen the life of your tree, but plain water should get you through two weeks of use with no problem. Whatever you do, do not let the level of the water fall below the cut end of the tree. Once the tree is decorated recutting the bottom may become close to impossible.

Since your tree loses its water supply through its needles, it is a good idea to keep it at a safe distance from extra-warm locations, such as heating vents, fireplaces and wood stoves. Warmer air will cause your tree to lose its moisture at an abnormally rapid rate. Imagine what could happen if a spark or hot ember should land among the bows and ornaments of such a dried-out tree.

Tree lights are another source of heat that could cause your tree to dry out. New, modern, miniature lights are safer than the kind our parents used. They burn cooler and are actually less expensive to operate. In addition to the heat generated by tree lights, you should also be aware of the danger of frayed wiring. Combine a dry tree with sparks emitted from such wires and you have a deadly combination of ignitor and fuel. Turning off tree lights when you leave your home and before retiring for the evening is a must. And never, never burn candles in a Christmas tree.

Your tree can be useful after the holidays too. Check with your local recreation department to see if there is a chipping or composting program in your area. Also, check with your local disposal company to see if they have a tree recycling program.