Windsor Container. Summary: This article discusses how to use Inversion of Control and Dependency Injection, generic specialization, the decorator pattern, chains of responsibilities, and extensible software to build robust, extensible, working software.
The proof that man-made CO2 is causing global warming is like the chain of evidence in a court case. CO2 keeps the Earth warmer than it would be without it. Humans are adding CO2 to the atmosphere, mainly by burning fossil fuels.
Global warming has been caused by the use of fossil fuels, particularly in automobiles. The United States is leading in the use of automobiles as a source of global warming. An alternative for personal transportation now presents itself in the form of covered tricycles with supplemental electric motors. Electric trikes can provide safety, convenience, and power sufficient for many short personal trips.