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:
“Unusual precocity in children, is usually the result of an unhealthy state of the brain; and, in such cases, medical men would now direct, that the wonderful child should be deprived of all books and study, and turned to play or work in the fresh air.”
—Catherine E. Beecher (1800–1878)
“Whate’er we leave to God, God does,
And blesses us;
The work we choose should be our own,
God leaves alone.”
—Henry David Thoreau (1817–1862)
“But it isn’t only the terror everywhere, and the fear of being conscious of it, that freezes people. It’s more than that. People know they are in a society dead or dying. They are refusing emotion because at the end of very emotion are property, money, power. They work and despise their work, and so freeze themselves. They love but know that it’s a half- love or a twisted love, and so they freeze themselves.”
—Doris Lessing (b. 1919)