Was bedeutet es, nachhaltig zu leben? Welches Erbe wollen wir unseren Nachkommen hinterlassen? Wer diese Fragen beantworten will, muss weit in die Zukunft blicken. Doch was können wir über die Zukunft wissen? Eine Antwort darauf verlangt, in der Nachhaltigkeitsdebatte der Dimension der Zeit...

India is one of the fastest growing major economies. However, at 14 percent of gross domestic product, its logistics costs are high relative to the 8 to 10 percent that is typical of most advanced economies. High logistics costs and poor logistics performance impact the competitiveness of the...

"We examine portage sites in the U.S. South, Mid-Atlantic, and Midwest, including those on the fall line, a geomorphologic feature in the southeastern U.S. marking the final rapids on rivers before the ocean. Historically, waterborne transport of goods required portage around the falls at these...