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.
Sign up for news from Penguin Random House including news about Anna Quindlen Don't miss Alternate Sideâavailable March 20, 2018âthe latest novel from Anna Quindlen, the #1 New York Times bestselling author of Miller's Valley, Rise and Shine, Blessings, and A Short Guide to a Happy Life.