Shea butter comes from the seeds of the African shea tree. Although it's primarily used in cosmetics for its healing and moisturizing benefits, the butter is edible and used often in African cooking. You'll find shea butter in both refined and unrefined forms.

Pollution occurs when chemicals and other foreign substances leech into the ground, air and water. These pollutants contain toxins that adversely impact ecosystems and the living creatures within them.

Mold and fungus are often found in buildings, including homes. Some strains of mold are harmless and have little effect on health, but some can have very serious effects. Even if the mold and fungus is not visible, spores are released into the air that can have negative effects on your health.

Poor diet and lack of exercise can lead to a plethora of physical and mental health problems. These two factors are the primary contributors to obesity, linked with an increased risk for many diseases.

Getting Elmer's glue in your hair is a typical rite of passage for most children. It's not very difficult to remove the glue from your own or your child's hair, even if it has become a sticky mess. You most likely have the tools at hand to resolve the problem in less than an hour.

Generally, sulfates are perfectly safe for regular use. Some individuals with a sensitivity to sulfates may want to switch to a sulfate-free shampoo.

Internal job openings pose new career opportunities for existing employees. If you decide to apply for an open internal position, prepare a functional resume that stresses your qualifications and how you can fulfill the duties of the position.

Eczema, or atopic dermatitis, is a chronic skin disorder that is characterized by red, itchy skin. According to Mayoclinic.com, treatments include creams that aim to reduce inflammation, relieve itching and prevent future flare-ups.

Dealing with aggression can be difficult and stressful. "In social psychology, the term aggression is generally defined as any behavior that is intended to harm another person who does not want to be harmed," authors Brad J. Bushman and L. Rowell Huesmann explain in "Handbook of Social Psychology."

Poor indoor air quality represents one of the top five public health risks, according to the National Institute of Environmental Health Science. With the average person spending about 90 percent of his time indoors, taking steps to improve the air quality in your home can provide significant health benefits.

The most common type of air conditioning system is the split system, which puts the air handler inside the home and the condenser and compressor outside the home.

Close to 50 million children attended America's public schools in 2010. Five million more students occupied lockers in private schools. Prekindergarten and kindergarten enrollment numbers are breaking records accoring to the United States Department of Education.