Daniel Hillel

Daniel Hillel

Daniel Hillel is an Israeli water and soil scientist. Hillel's development of micro-irrigation techniques has dramatically improved agricultural output and water efficiency in the Negev desert of Israel, across the Middle East, and in chronically dry regions around the world. Throughout his career, Hillel has used science to bridge cultural and religious divides and improve livelihoods in over 30 countries, including Pakistan, Sudan, Iran, Egypt, Jordan, and Cyprus. Most recently, he has been researching ways to adjust agricultural techniques in adaptation to increasing water shortages resulting from climate change. In 2012, he won the World Food Prize.[1] He is currently working as a senior research scientist at the NASA Goddard Institute for Space Studies at The Earth Institute at Columbia University in New York.[2]

Biography

Daniel Hillel was born in 1930 in Los Angeles, California. His family immigrated to Palestine in 1931. At the age of 9, he was sent to live on a kibbutz and grew up in a farming environment. In 1951, after earning a BA and MA at American universities, he returned to Israel and worked for the Israeli Ministry of Agriculture.[3] He received his doctorate in soil physics from the Hebrew University of Jerusalem.[4]

Hillel was a founding member of the Sde Boker kibbutz in the Negev desert, where he worked as a surveyor.[4] It was at Sde Boker that Hillel met then-Prime Minister David Ben Gurion, who retired from his office to live at the new settlement with his wife, Paula.[5]

Research and development career

In the late 1950s, Hillel began developing the concept behind drip irrigation. Drip irrigation involved shifting from low-frequency, high-volume irrigation to high-frequency, low-volume irrigation.[6] By eliminating inefficient flooding techniques, and instead more precisely gauging the necessary water supply, Hillel's innovation allowed farmers to irrigate their crops more consistently and efficiently while using less water.[7] Plastic tubing invented in the 1960s made the concept even more effective. The tubes were perforated and placed near the target crop, reducing evaporation and excess water waste while also preventing salts and unwanted minerals from leaching into the soil.[8]

Ben Gurion sent Hillel on assignments to promote efficient water management techniques, such as drip irrigation. The first of these missions took him to Burma in 1956. His later missions would take him to arid regions in Africa, Asia, South America, and as far as Australia.[5]

For a time in the 1950s Hillel served as the head of the Soil and Water Institute of Israel's Agricultural Research Service, and he later consulted with governmental agencies in various countries.[4] During his career Dr. Hillel has served as a professor at Hebrew University, the University of Massachusetts, and Columbia University. He has also worked with international organizations such as the World Bank, United Nations Food and Agriculture Organization, the United States Agency for International Development, and the International Atomic Energy Agency.[6]

Awards and recognition

Hillel received the Chancellor's Medal for exemplary service at the University of Massachusetts Amherst in 1982, a Doctorate of Science honnoris causa from Guelph University of Canada in 1992, and a John Simon Guggenheim Fellowship and grant in 1993.[4]

In June 2012, it was announced that Hillel would be awarded the 2012 World Food Prize at the annual Borlaug Dialogue international symposium in Des Moines, Iowa, on October 18, 2012. The announcement ceremony, held at the U.S. State Department, was presided over by Secretary of State Hillary Rodham Clinton, who said about Hillel's work:

Dr. Hillel's work will become even more important as we grapple with how to feed the world's growing population…And according to the latest FAO estimates, the world will need to produce 60 percent more food than we do today to feed everyone. In that same time, the demand for water to grow food will rise by almost 20 percent. But our water supply is finite. So if we're going to strengthen food security, we have to get more out of each drop.[9]

Published works

In addition to over 200 scientific papers and reports,[4] Hillel has written 21 books, which have collectively been translated into 12 languages.[8] They include:

See also

References

  1. ↑ Drip, Drip, Drip; Daniel Hillel talks about how he helped revolutionize the way farmers water their crops October 15, 2012 WSJ
  2. ↑ Israeli Scientist Named Winner of the World Food Prize Kathryn McConnell, June 12, 2012.
  3. ↑ Israeli irrigation expert wins World Food Prize, Haaretz
  4. 1 2 3 4 5 York Lecturer Series March 28, 1995.
  5. 1 2 The Man Who Made the Deserts Bloom Eric Herschthal, September 8, 2010.
  6. 1 2 Israeli Wins World Food Prize for 1st Time in History Sharon Udasin, June 13, 2012.
  7. ↑ Irrigation Expert Daniel Hillel Wins World Food Prize Brett Walton, June 14, 2012.
  8. 1 2 Daniel Hillel, Originator of High-Efficiency Irrigation, to Win World Food Prize Kevin Krajick, June 12, 2012.
  9. ↑ Remarks by Hillary Rodham Clinton June 12, 2012.

External links

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