The Mini Hatch/Hardtop, Clubman, Convertible, Coupe and Roadster are assembled at BMW's Plant Oxford in Cowley, England, and the Countryman and Paceman are assembled by Magna Steyr in Austria. A total of 301,526 Mini vehicles were sold worldwide in 2012.
Weather's Influence. The process of tree leaves changing color in the autumn, prior to falling, is temperature-dependent. As the temperatures fall, chlorophyll -- the green pigment in the leaves -- breaks down, revealing other pigments present in the leaves. The display depends on the weather as well.
The bright reds and purples we see in leaves are made mostly in the fall. In some trees, like maples, glucose is trapped in the leaves after photosynthesis stops. Sunlight and the cool nights of autumn cause the leaves turn this glucose into a red color.The brown color of trees like oaks is made from wastes left in the leaves. It is the combination of all these things that make the beautiful fall foliage colors we enjoy each year. Plants are busy growing all summer long.lants make their food using sunlight and something called chlorophyll. Chlorophyll gives leaves their green color. Winter days are short and dry. Many plants stop making food in the fall. The chlorophyll goes away.