Work
He began to publish books in 1912, including introductions to topics in electrical engineering under the Franckh‘schen Verlagshandlung imprint and popular science works in the same publisher's Kosmos series. His books remain exemplary for their combination of exactness and ease of understanding.
Today, his most important book is considered to be "In a hundred years: the world's future energy supply" (In hundert Jahren - Die künftige Energieversorgung der Welt), which was published in 1931 for Franckh's "Friends of Nature Club" (Gesellschaft der Naturfreunde). In this book, he started by pointing out that humanity would one day run out of coal (he dismissed petroleum as a source of energy, because he felt that it would run out very quickly), and went on to discuss other possible sources of energy that could replace coal, including geothermal power (which already existed in Italy at the time the book was written), and other types of renewable energy that had not yet actually been used: the solar updraft tower, wave farms, and tidal power plants.
Read more about this topic: Walter De Haas
Famous quotes containing the word work:
“You seem to have no real purpose in life and won’t realize at the age of twenty-two that for a man life means work, and hard work if you mean to succeed.”
—Jennie Jerome Churchill (1854–1921)
“I suppose I have a really loose interpretation of “work,” because I think that just being alive is so much work at something you don’t always want to do.... The machinery is always going. Even when you sleep.”
—Andy Warhol (1928–1987)
“The gold-digger is the enemy of the honest laborer, whatever checks and compensations there may be. It is not enough to tell me that you worked hard to get your gold. So does the Devil work hard. The way of transgressors may be hard in many respects.”
—Henry David Thoreau (1817–1862)