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.
The Emerald Coast is an unofficial name for the coastal area in the US state of Florida on the Gulf of Mexico that stretches about 100 miles (160 km) through five counties, Escambia, Santa Rosa, Okaloosa, Walton, and Bay, from Pensacola to Panama City.ccording to the Daily News, the term Emerald Coast was coined in 1983 by a junior high school student, Andrew Dier, who won $50 in the contest for a new area slogan. Since then, the term has been expanded by popular usage to cover all of the northwest coast of Florida from Pensacola Beach to Panama City Beach.