Problem: Article: This job is in high demand and can pay quite well, depending on the area you teach in. For example, you can make up to $45,000 a year teaching in the United Arab Emirates. Though not all locations require certification, having a TEFL teaching certification will give you far more options as well as higher pay, and make you a more desirable candidate.You can obtain this certificate online.  The length of your stay varies with this job. Schools will ask you to stay anywhere from a few months to a year or longer.  When it comes to the length of your stay, some schools require you to sign contract, while others only ask for a verbal agreement. Joining the Peace Corps involves a 27-month commitment and a lot of hard work, but if you’re looking for a way to travel, work, and serve, this is a great option. The Peace Corps pays for your lodging as well as travel and living expenses, and they even help with student loans and offer a readjustment allowance when you complete your time commitment. Experience in the Peace Corps also makes a great addition to resumes and applications. Becoming an au pair is a wonderful way to experience a new culture. This job involves being a live-in nanny for the children, sometimes doing some light housework, and learning about a new culture in an immersive setting.  While living with the host family, you should have opportunities to explore the area around you and take language classes when you're not caring for the kids. This job provides free room and board, but it doesn't give you much pocket money. Many families provide only a small allowance each week. One of the perks of being an au pair is that when the family travels during their vacation time, you get to come with them and explore more new places. Jobs such as flight attendant and commercial airline pilot are great options if you want a career that gives you travel benefits and a solid salary.  Working as a flight attendant gives you a work schedule of about 65-80 hours month on average, a salary of $13-50 per flight hour, and free travel benefits that extend to your and your family members.  Commercial airline pilots make about $102,520 a year. After completing your private license, logging your hours, passing the required tests, and pursuing some additional certification, you can start working and traveling at the same time. With a nursing degree, you can become a travel nurse and spend around every 8-26 weeks in a different location. This is a great way to explore different regions, such as Hawaii and Florida, with the additional opportunity for extension at the end of your stay if you love it there. The salary for a traveling nurse can be up to $10,000 a month, depending on experience, with food and housing accommodations usually covered as well. The pay for a travel nurse is higher than a regular nurse, and the money you make is tax-free as long as you're 50 miles (80.5 km) from home.
Summary: Teach English in a foreign country. Sign up for the Peace Corps. Apply to be an au pair. Choose a long-term career in aviation. Work as a travel nurse.

Problem: Article: To disinfect your water, you'll need a clean pot as well as clean containers to store the water in after you've disinfected it. Your storage containers should have lids that will close tightly, to ensure the water doesn't become contaminated again.  If you're reusing bottles, use soft drink bottles rather than bottles that previously held milk or fruit juice. Milk and juice sugars contribute to bacterial growth in stored water. Clean bottles thoroughly using a dish soap. You can also sanitize bottles with 1 teaspoon (5 ml) of household chlorine bleach for every quart (liter) of water. While disinfection kills most microorganisms that could cause health problems, it doesn't get rid of heavy metals, salts, and other chemicals. Before you disinfect your water, pour it through a cloth or coffee filter to help eliminate these contaminants. You can also let your water sit in bottles for several hours before disinfecting it. The heavier particles will settle to the bottom, and you can pour the water from the top of the bottle, leaving the sediment behind. Fill a large pot or kettle with water and bring it to a rolling boil. Allow the water to boil for at least a minute and as long as 5 minutes. Some of your water will evaporate. Let the water cool before trying to drink it or pouring it into plastic bottles.  Boiling water is the safest and most effective way to clean it so that it will be drinkable. Boiled water tastes better if you add oxygen to it by pouring it back and forth several times between two clean containers. If you're out in the wilderness or don't have electricity, you can still boil water over a fire, or by gradually adding externally heated rocks to the water until it begins to boil. Household liquid bleach also kills microorganisms in water. Use only regular household bleach that contains between 5.25 and 6 percent sodium hypochlorite. Your bleach should be unscented, contain no other cleaners or chemicals, and come from a new or recently opened bottle.  Add 16 drops of bleach to 1 gallon (3.8 L) of water. Stir and let it stand for 30 minutes. The water should have a slight bleach odor. If it doesn't, repeat the method and let it stand for another 15 minutes. Water disinfected with bleach that does not have a slight bleach odor is not safe to drink. Find another source of water, or use another method of disinfection. If you can't boil water and don't have any bleach, you can harness the energy of the sun to disinfect your water. All you need are some soft drink bottles with caps.  Fill your bottles with water and close the caps tightly. Set the bottles out in an area where they will receive at least 6 hours of direct sunlight. After 6 hours, the water is safe to drink. This method only works with PET bottles. Glass blocks crucial UV rays that are needed to properly disinfect the water. For best results, place your bottles on a conductive material, such as a tin roof, and angle them towards the sun.
Summary: Get a clean pot and clean storage containers. Strain your water. Boil your water. Chlorinate your water. Use the solar water disinfection (SODIS) method.

Problem: Article: If you don't have the money to go out and buy new accessories or you just don't want to add much to your LBD, treat your hair like an accessory. Pump up your hair with high volume whether it is loose or in a fancy up-do. Try a messy braid on the weekends when you're out and about. Accessorize your dress by styling your hair. A sparkly headband, a small jeweled crown, and an embellished bobby pin or barrette will create an extra feminine look while helping to secure your hair. Place your headband half an inch back from your hairline to hold everything in place. Try the traditional wide brimmed hat for a classic LBD look. Add a funky twist with a fedora over your messy braid. Since the LBD can often speak for itself, you may opt to skip accessories all together. Keep focus on the lines and shapes of the dress itself by accessorizing with nothing more than a timeless bright red lipstick. Pick a more traditional pair of black sunglasses and focus on the style and shape of the lens. Alternately, choose a trendier style. Try white or light pink rims with black lenses or black or silver rims with multi-colored lenses.
Summary:
Volumize your hair. Use a hair accessory. Add flare with a hat. Rely on a simple red lipstick. Add a pair of sunglasses to finish off the look.