Prior to 1884, some countries utilized local âprime meridiansâ to establish their coordinate systems within their country and around the world. 1  In order to have any x,y system of coordinates, as latitude and longitude are, there must be a starting place for both the north-south and the east-west axes.
Anna Willett is a senior environmental business professional with deep technical knowledge, extensive management and operations experience, and a background in increasing the use of innovative environmental technologies. â¢ Expertise in chemical and biological treatment processes for contaminated soil and water.
Fearless optimist Anna (voice of Kristen Bell) sets off on an epic journeyâteaming up with rugged mountain man Kristoff (voice of Jonathan Groff) and his loyal reindeer Svenâto find her sister Elsa (voice of Idina Menzel), whose icy powers have trapped the kingdom of Arendelle in eternal winter.