Bill Holmberg’s profound impact on those who knew him (1928 – 2016)

Bill Holmberg with intern Laura Brenner Kimes at an ACORE event   We were incredibly privileged to have Bill Holmberg on our board of directors from the very beginning in 1995 until his passing on September 8, 2016. Bill was a major advocate and pioneer for renewable energy in Washington, D.C. In honor of Bill’s extraordinary career and contribution from war hero to environmental advocate, we would like to share reflections from those who knew and worked with him. From former Senate Majority Leader Tom Daschle: I have known Bill Holmberg ever since I came to ...

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Remembering Bill Holmberg – RTE Board Director (1995-2016)

Photo portrait of Bill Holmberg.   I have been reflecting this Thanksgiving on the opportunity to express my profound gratitude for the contribution of our dear friend Bill Holmberg as a board director of Remineralize the Earth. He supported this mission and this work long before we became a nonprofit organization, already beginning in the 1980s. Bill passed away on September 8 at the venerable age of 88. As I prepared for our next board meeting I was nevertheless stunned and shocked to know that I would not hear his inspiring voice again on the telephone. ...

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Book Review – Rocks for Crops

In the book Rocks for Crops, agrogeology is defined as the “study of geological processes that influence the distribution and formation of soils and the application of geological materials in farming and forestry systems as means of maintaining and enhancing soil productivity for increased social, economic and environmental benefits,” or as Professor Peter Van Straaten aptly puts it: geology in the service of agriculture. Professor van Straaten has been one of the leading figures in agrogeology for more than 30 years. He has carried out numerous geological studies ...

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World Soil Day: December 5, 2016

Tom Goreau: Dr. Tom Goreau, keynote speaker at Tufts University's Biodiversity for a Livable Climate conference: “Restoring Ecosystems to Reverse Global Warming,”  November 22nd, 2014. In November 2016, the Commonwealth Secretariat held a conference about its Initiative on Regenerative Development to Reverse Climate Change as part of the UN Framework Convention on Climate Change. At that conference, Commonwealth Secretary-General Patricia Scotland asserted that “our priority is to move from agreement to action,” and called for "pioneering approaches" to climate ...

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Landmarks in Geotherapy

The Commonwealth at global climate talks.   Recent weeks might be seen in history as a turning point for the geotherapy movement. As Seth Itzkan of Soil4Climate explained at the Cambridge Climate Congress 2016, we now have two teams fighting global warming. They are not playing against one another, but rather attacking the problem from different angles: sources and sinks. In blue, we have the Sources team: those trying to build a low carbon economy, promoting renewable energies, electrification of transportation, new life style and urbanism, and green ...

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Agrogeology: Geology in the Service of Agriculture

Prof. William Fyfe: Photo from the Earth Science Department of University of Western Ontario.   Farmers have long recognized the importance of soil health in delivering bountiful harvests and nutritious food. A healthy soil hosts a diverse community of microorganisms and provides an array of nutrients; it requires aeration and sufficient water supply for plants.[2] Yet soils around the world are increasingly degraded by poor land management and industrial agriculture. Fortunately, solutions to this problem can be found in agrogeology. Agrogeology is “geology ...

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Soil: The Foundation of Mineral Nutrition and Optimal Health

The FAO recently published a great infographic in the link between soil health-plant health-human health, the basis of mineral nutrition.  Animal scientists and veterinarians have known this for years and I have been studying the importance of soil mineral nutrition for almost 2 decades. In 2004, I was fortunate to spend time with Dr. Joel Wallach, a veterinarian and naturopathic doctor when he was lecturing in Australia.  This meeting brought to life the intricate link between soil health-plant health-human health.  I was able to interview him at that time and ...

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Olafur Eliasson’s Glacial Mud Art at Versailles

Olafur Eliasson. Glacial rock flour garden, 2016, glacial rock flour. Palace of Versailles, 2016.  Photo: Anders Sune Berg. Courtesy of the artist; neugerriemschneider, Berlin; Tanya Bonakdar Gallery, New York  © Olafur Eliasson. Remineralization and high art combine in a new major installation by Danish artist Olafur Eliasson. His previous work has crossed paths with remineralization before. The prime example is his work “Ice Watch”: during the 2015 COP 21 Climate Change Conference in Paris, he placed 12 car-sized chunks of Greenland glacier to melt at the Place ...

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Greenland’s Glaciers as Rock Dust Mills

After glacial rock flour is formed, glacial melting carries it to deltas like the one shown above. Photo by Minik Rosing.   The University of Copenhagen is studying glacial mud as a source of minerals for soil. There is more than one way to remineralize the Earth, as Minik Rosing and his team of researchers at the University of Copenhagen are showing. They have recently embarked on a three-year project in Greenland to study glacial mud for use in remineralizing depleted soils. The key ingredient is “glacial rock flour,” which forms when Greenland’s ...

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Third International Conference taking place in Brazil in November

Embrapa Temperate Climate Research Center in Pelotas - Lowland station. Three years after the Second Brazilian ‘Rochagem’ Congress in 2013, Remineralize the Earth’s executive director, Joanna Campe, has been invited once again to attend the Third Stonemeal Congress, to be held this year at the Embrapa Temperate Climate Research Center in Pelotas. RTE hopes to send V. Miranda Chase, coordinator for our online research database, to the four-day event from November 8-11, 2016. The conference will bring together individuals from all backgrounds - scientists, farmers, ...

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