6.5 KiB
| title | chunk | source | category | tags | date_saved | instance |
|---|---|---|---|---|---|---|
| John D. Hamaker | 2/5 | https://en.wikipedia.org/wiki/John_D._Hamaker | reference | science, encyclopedia | 2026-05-05T04:06:25.991451+00:00 | kb-cron |
=== Rock grinders === Hamaker invented an autogenous rock grinder, designed to grind rock upon rock with minimal wear of metal parts, and a macro version, both for creating rock dust. The full design for the rock grinder was described in The Survival Of Civilization and Donald Weaver's To Love And Regenerate The Earth. On 19 October 1984, China's Research Institute of Forests accepted a copy of Hamaker's rock grinder patent papers, since at the time, China was taking the lead in reforestation programs.
== Scientific basis ==
=== Climate cycles === The Earth's soil is demineralized during every interglacial period, the short 10,000-year warm period between every 90,000-year glacial period which is within the current Ice Age or Quaternary Period encompassing the Pleistocene and Holocene, or current interglacial. This causes a decline in the world's forests and other vegetation which are carbon dioxide sinks, and so more carbon dioxide is released into the atmosphere. Carbon dioxide levels in Earth's atmosphere rose throughout the 20th century and continue to do so. Excessive heat from the sun is trapped by CO2 and other greenhouse gases, affecting global climate. Hamaker explained the 100,000-year cycle of major ice ages by postulating that the greenhouse effect takes place mainly in the tropics, which receives the most sun, instead of in polar regions.
=== Polar expansion === When temperature differences between the poles and the tropics increase, a cycle of heavy wind, hurricanes, storms and tornadoes occurs. More evaporated moisture is carried to higher latitudes where it is deposited in ice and snow, the eventual result being glaciation and another ice age. Record snow in the Northern Hemisphere and the shortening of the growing season is a prevailing pattern. As glaciers advance and recede during each ice age, they grind down rocks in their path. The mineral-rich dust is distributed over the Earth's surface, by powerful wind and water systems, remineralizing soils and enlivening plant life.
=== Shorter growing season === Hamaker believed that within as little as a decade, the growing season would decrease leading to mass starvation in rich and poor nations alike. He therefore proposed the remineralization of the world's soils and reforesting the land, to propagate carbon sinks, thereby absorbing carbon dioxide from the atmosphere, and so contributing to general climatic stability. By assuming the task of remineralizing the Earth's soils, just like glaciers do during an ice age, remineralization would create fertile soils – the basis for the re-creation of stable ecosystems.
=== Glacial threat === Hamaker believed in a distinct and imminent threat of a new glacial period, following a long series of glaciations in the geological and glacial-interglacial cycle timeframe. He felt that remineralizing the world's soils and reforesting the land could generate a climax geosystem (as opposed to a pioneer one), through mass reforestation. This would solve the climate crisis as well as the food crisis, by assisting the planet's ability to geophysiologically self-regulate, and potentially, postpone the next glaciation indefinitely.
=== Volcanic El Ninos === Hamaker also believed that increased tectonic activity occurring with snow and ice buildup, could heat up tropical oceans through sea floor volcanism, and in addition to the intensified greenhouse effect, be a prime cause of the El Nino phenomenon.
== Corroborated findings == In 1983, Nicholas Shackleton and other UK scientists published an article in Nature which stated that the last glacial period began when the CO2 in the atmosphere reached about 290ppm, and that the world was already ahead of that figure at a critical 343-345 ppm. Hamaker explained the significance of Shackleton's findings in Acres USA:[2] "CO2 has its primary importance as the initiator of glaciation. Once an extensive ice field is established, its cooling effect maintains the temperature differential which keeps glaciation going. Variations in the amount of CO2 simply cause variations in the world albedo, but they do not stop or start glaciation. The world is committed to glaciation when the ice fields alone reflect enough sunlight to ensure cooling." On 3 June 1984, Hamaker appeared on Ted Turner's Atlanta Superstation declaring that increased high-latitude albedo is what initiates glacial advances/retreats. He was citing Sir George Simpson's 1938 analysis on ice ages and later commentary by Richard Somerville and Lorraine Remer of the Scripps Institution of Oceanography in their article in the Journal of Geophysical Research: "It's that cloud that you have to worry about because it's reflecting 80% of the sun's energy back into space and it's never becoming effective in warming the Earth. So we're getting cooling as the result of the carbon dioxide buildup." Around this time, Scientific American summarized: "They (Somerville & Remer) suggest the global warming might be lessened by concurrent changes in the properties of clouds... Denser clouds will reflect a larger proportion of incoming solar radiation; the reduction in the energy reaching the surface will counteract the greenhouse effect." Also in 1984, Robert Beckman produced The Downwave citing the studies of Dr. Raymond Wheeler and its climate-societal implications. In 2007, climatologist George Kukla, expressed support for the belief in an imminent ice-age.
== Remineralization benefits ==
=== Primary benefits === Provides slow, natural release of elements and trace minerals. Increases the nutrient intake of plants. Increases yields and gives higher brix. Brix is the measure of dissolved solids in the sap of fruits and plants that correlate with greater nutritive value. Rebalances soil pH. Increases the growth of micro-organisms and earthworm activity. Builds humus complex. Prevents soil erosion. Increases the storage capacity of the soil. Increases resistance to insects, disease, frost and drought. Produces more nutritious crops (minerals are essential for human health). Enhances flavor in crops. Decreases dependence on fertilizers, pesticides and herbicides.
=== Further benefits === Reafforestation. Increases forest and land resources. Sustainable forestry, farming and energy opportunities. Enhances ecosystems. Increases biodiversity. Carbon offsetting. Greater climatic equilibrium. Preservation of interglacial climate conditions.