New Farm Equipment

U.S.

1834-new-farm-equipment.jpgAmerican inventor, Cyrus McCormick, patents the mechanical reaper that combined multiple farming steps into one. This machine could be pulled by a horse and both cut and harvest grain mechanically. This technological leap tripled farmers’ outputs, sped up the harvesting process, and drastically reduced the number of crop hands needed in the field, turning the American midwest into an agricultural behemoth. Four years later, Hiram Moore (another American) invented the first combine, which took the technology of the reaper and added mechanized threshing (the loosening of edible grain from the inedible part of the plant) and winnowing (the separation of the edible grain from the rest).

World Population : 170,060,000

Avg. number of children per womanFertility Rate (1950 - 2050)6.0 and higher4.0 - 5.92.0 - 3.90 - 1.9No DataMetric tons of CO2 Emissions (millions)Fossil Fuel CO2 Emissions (1751 - 2017)1,401 and higher1,201 - 1,4001,001 - 1,200801 - 1,000601 - 800401 - 600201 - 4001 - 2000No DataPercent of total population in urban areasUrbanization (1950 - 2050)70 - 100%30 - 69%0 - 29%No DataAvg. number of years of lifeLife Expectancy (1950 - 2050)80 and higher60 - 7940 - 59Under 40No DataHuman altered lands by typeHuman Land Use (1700 - 2015)Dense SettlementsVillagesRangelandsSeminatural LandsWildlandsCroplands
Key:   1,000,000 People    1,000,000 People (Annotated)     Milestone
ANIMATE MAP & TIMELINE  
1 CE100200300400500600700800900100011001200130014001500160017001800190020002100

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