Researchers probing the ocean bottom have found 18-story-high towers of stone deep in the ocean near a section of volcanic fault ridges that extend for 6,200 miles along the Atlantic Ocean floor."9,000 B. - Jericho Settlement - "This city, located near a permanent spring a few miles west of the Jordan River was excavated by Kathleen Kenyon. Manfred Heun of the Agricultural University of Norway, along with Norwegian, German, and Italian colleagues, examined the DNA of 68 lines of cultivated einkorn (Triticum monococcum monococcum), 194 lines of wild einkorn (T. boeoticum) from nine geographical regions within the Fertile Crescent, and nine lines of a weedy einkorn (T. aegilopoides) found in the Balkans." - Fig Cultivation / Middle East - "[....] In the Middle East, figs were domesticated 11,400 years ago. In the New World, corn was being cultivated 9,000 years ago. Some scholars have proposed that the Sumerians came by ship, landing on the north shore of the Persian Gulf.' " 8,000 B. - Florida Indians - "Florida's Aucilla River is yielding evidence of the adaptability of Paleoindians to their changing environment at the end of the Pleistocene, 10,000 years ago.
There were indications of settlement after 9,000 B. For a decade, researchers from the Florida Museum of Natural History have been excavating the Page-Ladson site, and this past fall  they uncovered the ground surface of a Paleoindian habitation at a depth of 15 feet.
[NP] The invention of agriculture some 10,000 years ago disrupted these ancient soil-building processes.
When humans started draining and plowing up the natural topsoil for planting, they exposed the buried carbon to oxygen, creating carbon dioxide and releasing it into the air.
- Wiki Trivia - "The 9th millennium BC marks the beginning of the Neolithic period. [NP] Pottery became widespread (with independent development in Central America) and animal husbandry (pastoralism) spread to Africa and Eurasia. [....]"[....] Professor Dinesh Agrawal of Penn State University reviewed the evidence from a variety of sources and estimated the dates as follows: 1. These are the "bog bodies." The individual bog bodies show a great degree of variation in their state of preservation, from skeletons, to well-preserved complete bodies, to isolated heads and limbs.
[NP] Agriculture spread throughout the Fertile Crescent and use of pottery became more widespread. - Amesbury in Wiltshire confirmed as oldest UK settlement - "A Wiltshire town has been confirmed as the longest continuous settlement in the United Kingdom. P.] Amesbury, including Stonehenge, has been continually occupied since 8820BC, experts have found. They range in date from 8,000 "Stonehenge was for a long while thought to have been built slowly - over about 1000 years between 2,100 and 1,100 BC.
Chert, jasper and quartzite were often used by humans during this period. With the right stewardship, Lal says, the agricultural soils of the world have the potential to soak up 13 percent of the carbon dioxide in the atmosphere today - the equivalent of scrubbing every ounce of CO2 released into the atmosphere since 1980.
[....] For millions of years, a natural partnership between plants and soil microbes has helped regulate carbon dioxide levels in the atmosphere.
Larger settlements like Jericho arose along salt and flint trade routes. This chronology was called into question in 1996 by new archaeological evidence.
Northern Eurasia was resettled as the glaciers of the last glacial maximum retreated. Following a two-year study commisioned by the English Heritage Foundation, researchers concluded that the great circles of blustones and sarsens had in fact been put up between 2,600 BC and 2,030 BC. - Neolithic Age - "According to popular history, this period [10,000 - 8,000 B.
According to one scientist, the land on which this structure was built last stood above water more than 11,000 years ago.