The Closer's final season was its ninth season.
Aboriginal seasons of KakaduIndigenous seasons (Australian Bureau of Meteorology)Mt Stirling SeasonsThe Lost SeasonsMelbourne's six seasonsTutorial on Earth/Sun Relations and SeasonsSunpreview Season Forecast ProjectSatellite photo demonstrating seasons changes in 2004 on NASA website
4-degree tilt being insufficient to appreciably effect the strength of the sun's rays annually

