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.
She is portrayed by Keira Knightley (and as a child by Lucinda Dryzek in the prologue of The Curse of the Black Pearl). She is known to use the alias Elizabeth Turner, but this later becomes her married name when she weds the character Will Turner (played by Orlando Bloom).