Hello, Frank Indiviglio here.  Please see Part I and Part II of this article for further information on Green Anole care. For Green Anole Natural History, Check out here. 
Social Grouping
Keeping Several Males Together
Male anoles usually establish territories of at least 4 ft x 4 ft x 4 ft in captivity, so “one male only” is the [...]

Click: The Green Anole (Anolis carolinensis carolinensis) in the Wild and Captivity – Care in Captivity Part I, to read the first part of this article.
Light, Heat and Humidity
Green anoles rarely live for long if maintained without full spectrum lighting. If a florescent bulb is used, be sure that all animals can bask within 12 [...]

Hi, Frank Indiviglio here. Please see Green Anole Natural History for information concerning the natural history of the green anole and its relatives.
General
Green anoles became a US pet trade staple in the 1960’s and early 70’s. Labeled “chameleons” due to their color-changing abilities, millions were collected in Florida and Louisiana and sold at circuses, fairs, [...]