Signs and symptoms of an ACL injury usually include: 1  A loud pop or a popping sensation in the knee. 2  Severe pain and inability to continue activity. 3  Swelling that begins within a few hours.  Loss of range of 1  motion. A feeling of instability or giving way with weight bearing.
Subsequently Emerald City has occasionally been used as an unofficial nickname for the city of Sydney. The city of Seattle, Washington, in the United States uses The Emerald City as its official nickname, on account of how green it is in that region of the world.
Seattle, Washington is the largest city in the Pacific Northwest region of the United States and one of the fastest growing countries in the country. At the last census in 2010, the Emerald City had a population of 608,660. The Seattle metropolitan area area has more than 3.5 million inhabitants, making it the 15th largest metro area in the country.