Farm Yields Per Acre: Difference between revisions
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{{Hint|Concept: from one acre of land with 1000W/sq meter insolation (400kW of electricity if you install PV), you get the following values of production - depending on what you plant on that acre.}} | |||
<html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vRl__3LAtDqfLeEvXZ84keIzfrtFcuExbVVHHlf4faPf_zb2wHj3LazuQlsXGi7N7Dum9_L6SeNXShY/embed?start=false&loop=false&delayms=3000#slide=id.g152cd9cf895_0_1" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe> </html> | <html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vRl__3LAtDqfLeEvXZ84keIzfrtFcuExbVVHHlf4faPf_zb2wHj3LazuQlsXGi7N7Dum9_L6SeNXShY/embed?start=false&loop=false&delayms=3000#slide=id.g152cd9cf895_0_1" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe> </html> | ||
[https://docs.google.com/presentation/d/1u2tMafbX12Qy2q_DXmWxn6quQff3RER0W-A5nf62HB4/edit#slide=id.g152cd9cf895_0_1 edit] | [https://docs.google.com/presentation/d/1u2tMafbX12Qy2q_DXmWxn6quQff3RER0W-A5nf62HB4/edit#slide=id.g152cd9cf895_0_1 edit] | ||
=Statistics= | |||
*Global steel production - 2000 million tons per year [https://www.google.com/search?sxsrf=ALeKk026QG9BbsZl0rNsBS9KmerMgczY_w%3A1602863734253&source=hp&ei=dsKJX6q8DJDYsAXHkpG4Cw&q=annual+global+steel+production&btnK=Google+Search&oq=how+to+configure+nvidia+geforce+gtx+1650+super+on+linux+mint&gs_lcp=CgZwc3ktYWIQAzIFCCEQoAEyBQghEKsCMgUIIRCrAjoOCAAQ6gIQtAIQmgEQ5QI6DgguELEDEMcBEKMCEJMCOggILhDHARCvAToLCC4QsQMQxwEQowI6CAgAELEDEIMBOggILhCxAxCDAToFCAAQsQM6AggAOgQIABAKOgYIABAWEB46CAghEBYQHRAeOgcIIRAKEKABUMsQWOmzAWD8tAFoBnAAeACAAeQGiAGhS5IBDTExLjQ3LjMuMi42LTGYAQCgAQGqAQdnd3Mtd2l6sAEG&sclient=psy-ab&ved=0ahUKEwiqz4DcvLnsAhUQLKwKHUdJBLcQ4dUDCAk&uact=5]. 1000 tons of solar steel are possible per acre, or 1 million tons per 1000 acres (square mile). Global steel production can be replaced with under 2000 square miles allocated to solar steel. The Sahara is 3.5M square miles, for reference [https://www.google.com/search?sxsrf=ALeKk026QG9BbsZl0rNsBS9KmerMgczY_w%3A1602863734253&source=hp&ei=dsKJX6q8DJDYsAXHkpG4Cw&q=size+of+the+sahara+desert+in+square+miles&btnK=Google+Search&oq=how+to+configure+nvidia+geforce+gtx+1650+super+on+linux+mint&gs_lcp=CgZwc3ktYWIQAzIFCCEQoAEyBQghEKsCMgUIIRCrAjoOCAAQ6gIQtAIQmgEQ5QI6DgguELEDEMcBEKMCEJMCOggILhDHARCvAToLCC4QsQMQxwEQowI6CAgAELEDEIMBOggILhCxAxCDAToFCAAQsQM6AggAOgQIABAKOgYIABAWEB46CAghEBYQHRAeOgcIIRAKEKABUMsQWOmzAWD8tAFoBnAAeACAAeQGiAGhS5IBDTExLjQ3LjMuMi42LTGYAQCgAQGqAQdnd3Mtd2l6sAEG&sclient=psy-ab&ved=0ahUKEwiqz4DcvLnsAhUQLKwKHUdJBLcQ4dUDCAk&uact=5]. Thus, less than 1/10th of a percent of the Sahara can produce the World's steel. The US used to produce 50% of the world's steel, now China does - [https://twitter.com/abcampbell/status/1704974149939061007/photo/1] | |||
=Links= | |||
*Perennial Agriculture budget - [[Perennial_Agriculture]] | |||
*Edible Landscape Plantout Economics - [[Edible_Landscape_Creation_Ergonomics]] | |||
*LifeTrac Economic Analysis - [[LifeTrac_Economic_Analysis]] | |||
*Open Source Fab Lab Economic Analysis - see [[RepLab#Toolset]] plus comparison to mainstream costs: [[OS_Fab_Lab_Economic_Analysis]] and | |||
[[Category:Oekonux]] | |||
Latest revision as of 03:28, 31 March 2025
Hint: Concept: from one acre of land with 1000W/sq meter insolation (400kW of electricity if you install PV), you get the following values of production - depending on what you plant on that acre.
Statistics
- Global steel production - 2000 million tons per year [1]. 1000 tons of solar steel are possible per acre, or 1 million tons per 1000 acres (square mile). Global steel production can be replaced with under 2000 square miles allocated to solar steel. The Sahara is 3.5M square miles, for reference [2]. Thus, less than 1/10th of a percent of the Sahara can produce the World's steel. The US used to produce 50% of the world's steel, now China does - [3]
Links
- Perennial Agriculture budget - Perennial_Agriculture
- Edible Landscape Plantout Economics - Edible_Landscape_Creation_Ergonomics
- LifeTrac Economic Analysis - LifeTrac_Economic_Analysis
- Open Source Fab Lab Economic Analysis - see RepLab#Toolset plus comparison to mainstream costs: OS_Fab_Lab_Economic_Analysis and