Students entering a program of sustainability may be instructed in renewable energy sources and the impact of unchecked waste on the environment. Instruction in data evaluation and process assessment may occur, preparing individuals to assist their industry or employer with green energy choices.

Switzerland (German: Schweiz, French: Suisse, Italian: Svizzera, Romansch: Svizra. Switzerland has some of the world renown universites like ETH in Zurich, EPFL in Lausanne, IHEID in Geneva, University of Lausanne or the University of St. Gallen. Keep in mind, it's much better to speak the local language, so if you can't speak either French, German or Italian, better go for a language course first.

A Doctorate of Business Administration is earned through a high-level and research-based academic program focused on the necessary knowledge required for elite academic or consulting careers. Programs are often composed of Business Theory, Research Design and Professional Development coursework in addition to independent study.

Part time learning allows one to obtain part-time degrees even if one cannot attend school on a full-time basis. One can learn at his or own pace, gradually accumulating credits which count towards final qualification.