How to protect yourself from air pollution 
Research your city's air pollution levels. 
You can use the environmental protection agency's (epa) airnow.gov website or the american lung association tools at stateoftheair. Org to find how high air pollution levels are in your town. Click on " city rankings " and " compare your air " tabs at the top of the page.

Download the " state of the air " app onto your smartphone or other devices. It will help you check air quality levels on a day-to-day basis.

How to hatch a mallard duck egg 
Look for an incubator with a fan. 
Using an incubator will ensure the egg stays at the right temperature for hatching. You can get a small incubator for eggs with a fan at your local pet store or online.

The incubator should also come with a wet bulb thermometer to allow you to monitor the relative humidity. You can sometimes find used incubators online for a lower price.

How to date a doctor 
Be flexible regarding plans. 
Doctors are busy people, especially if they work at hospitals. They may be on call during many weekdays, and may not get weekends.

If you want to date a doctor, be understanding that plans will occasionally be cancelled. Try to have a backup plan for dates.

Water is shown splashing the car as well as the car moving and products being shown up a close. a man


uses a waxer on the car and cleans off the interior and exterior.