The troposphere is the lowest layer of Earth's atmosphere. It extends from Earth's surface to an average height of about 12 km, although this altitude actually varies from about 9 km (30,000 ft) at the poles to 17 km (56,000 ft) at the equator, with some variation due to weather.
As a freelance newspaper reporter, you can work for different publications, completing assignments or submitting stories or articles to suit the paperâs readership.
Lastly, most freelance and independent photographers do not work 40 hours a week, 50 weeks a year. This is one reason the going rate is not $25 an hour for a photographer. Some photographers, such as wedding photographers, only work on the weekends.