Nutritionists are responsible for planning food and meal plans, teaching clients how to prepare food, and overseeing food intake. Nutritionists focus on promoting good health and eating habits, as well as in treating and preventing certain illnesses, through the use of food. Nutritionists can work for hospitals, schools, doctors, and exercise facilities, or they can work for individuals who are interested in using diet to improve health, maintain health, or lose weight.
For the occupants of a room or building, an air cleaner can reduce ambient levels of dust, pollen and other pollutants in the indoor air. This can improve the occupants' respiratory health by enabling them to breathe cleaner air. AirCleaners.us focuses on residential and commercial air cleaners. Listed on the site are sources for air cleaners that can help improve air quality and make interior living spaces more comfortable.
AirMattresses.us is a source for consumer information about air mattress features and construction. Website visitors can find airbeds, luxury mattresses, adjustable beds and inflatable mattresses for home and campground use. Educational links are available that discuss sleep-related disorders and their health and safety issues.
Whirlpool tubs are featured on the website WhirlpoolTubs.us. This website describes whirlpool tubs and explains the health benefits they offer. Links to whirlpool tub installers and manufacturers are included. Find a wide range of whirlpool and soaking tubs from selected manufacturers of tubs and bathroom fixtures.
Chemical engineers apply the principles of chemistry along with physics, mathematics, and related disciplines to the production or use of chemicals and other products. They design chemical manufacturing equipment, plan and test manufacturing methods, and supervise production. They may also work in other including energy production, electronics, food, and paper manufacturing, as well as health care, biotechnology, and business services.
Scuba diving provides the participant with the chance to explore the underwater world and encounter a variety of sea life in their natural habitat. Scuba diving certification is something that can be achieved by anyone over the age of 12 years who is reasonably fit and in normal health. Students should be comfortable in the water and be able to swim 200 yards nonstop on the surface of the water and 25 feet underwater without pushing off.
Environmental scientists and specialists analyze air, food, water, and soil for the purpose of identifying health and environmental hazards and finding solutions to these issues. Degradation, conservation, recycling, and replenishment are all key issues that environmental workers must understand. Environmental specialists often use their knowledge to design and monitor waste disposal sites, preserve water supplies, and reclaim contaminated land and water.