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Combined display of all available logs of the change wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 01:02, 9 August 2022 Elie talk contribs created page Ammonia (Created page with "Ammonia (NH<sub>3</sub>) is a form of nitrogen. The vast majority of ammonia is used for fertilizer. Ammonia production requires energy. Currently this is mainly done with fossil fuels. But suppose we find another (greener) scaleable way to produce it... Then could it also be used as the "fuel of the future"? Because apparently it's easier to work with (storage, transport, etc) than hydrogen gas. Questions unanswered: What about the...")
- 14:13, 7 August 2022 Elie talk contribs moved page File:Primary-Country-and-continent-codes-list-csv csv.csv to File:PRIMARY-Country-and-continent-codes-list-csv csv.csv without leaving a redirect
- 14:12, 7 August 2022 Elie talk contribs moved page File:Primary-Blue Marble 2002.png to File:PRIMARY-Blue Marble 2002.png without leaving a redirect
- 14:02, 7 August 2022 Elie talk contribs created page File:Primary-Country-and-continent-codes-list-csv csv.csv (Table of countries and their Country Codes (ISO3, M49, etc) and the continents they are on. Source: [https://datahub.io/JohnSnowLabs/country-and-continent-codes-list])
- 14:02, 7 August 2022 Elie talk contribs uploaded File:Primary-Country-and-continent-codes-list-csv csv.csv (Table of countries and their Country Codes (ISO3, M49, etc) and the continents they are on. Source: [https://datahub.io/JohnSnowLabs/country-and-continent-codes-list])
- 04:11, 7 August 2022 Elie talk contribs created page Code:borders-black-on-white.c (Created page with "<syntaxhighlight lang="c"> #define WIDTH 8640 #define HEIGHT 4320 #define IN_FILE "data/countries.data-int16-8640x4320" #define OUT_FILE "data/borders-black-on-white.png" #include <stdio.h> #define STB_IMAGE_WRITE_IMPLEMENTATION #include "stb_image_write.h" int main() { short *in = malloc(WIDTH*HEIGHT*sizeof(short)); unsigned char *out = malloc(WIDTH*HEIGHT*sizeof(unsigned char)); if (!in || !out) { printf("Not enough memory\n"); free(in); free(out);...")
- 04:06, 7 August 2022 Elie talk contribs created page File:Borders-black-on-white.png (World map: Outlines of countries, black on white Projection: equirectangular (geographic) This image was generated by Code:borders-black-on-white.c which uses File:countries.data-int16-8640x4320 (data from NASA) as input.)
- 04:06, 7 August 2022 Elie talk contribs uploaded File:Borders-black-on-white.png (World map: Outlines of countries, black on white Projection: equirectangular (geographic) This image was generated by Code:borders-black-on-white.c which uses File:countries.data-int16-8640x4320 (data from NASA) as input.)
- 03:52, 7 August 2022 Elie talk contribs created page File:Population-earth1.png (An Term:isochromic map of the world population, superimposed on a pastel-color background that shows land, water, and borders. Everything in black is population. Note: Some border lines may be completely obscured by populations (especially India's borders with Bangladesh, Pakistan, and Bhutan). Still better than the opposite (letting the border lines obscure the populations).)
- 03:52, 7 August 2022 Elie talk contribs uploaded File:Population-earth1.png (An Term:isochromic map of the world population, superimposed on a pastel-color background that shows land, water, and borders. Everything in black is population. Note: Some border lines may be completely obscured by populations (especially India's borders with Bangladesh, Pakistan, and Bhutan). Still better than the opposite (letting the border lines obscure the populations).)
- 03:35, 7 August 2022 Elie talk contribs created page File:Primary-Blue Marble 2002.png (NASA's original Blue Marble Map of the Earth from satellite imagery Source: https://visibleearth.nasa.gov/collection/1484/blue-marble)
- 03:35, 7 August 2022 Elie talk contribs uploaded File:Primary-Blue Marble 2002.png (NASA's original Blue Marble Map of the Earth from satellite imagery Source: https://visibleearth.nasa.gov/collection/1484/blue-marble)
- 03:28, 7 August 2022 Elie talk contribs uploaded File:Blue-marble-posterized.png
- 03:26, 7 August 2022 Elie talk contribs created page File:Blue-marble-posterized.png (Created page with "== Summary == Simplified version of NASA's Blue Marble. Yellow areas are generally deserts or harsh mountainous regions. Suggested usage: for superimposing other data in black and/or white. How it was made * Opened the File:primary/Blue_Marble_2002.jpg in mtPaint (image editor) * Applied gamma=150% to blue and green channels (but not red channel) * Applied maximum color saturation, repeatedly * Posterized the image, on the most extreme setting * Replaced red spots...")
- 02:59, 7 August 2022 Elie talk contribs created page File:Solar-land-requirements.png (World map: If all energy came from solar panels, how much land would we need? The land is shown in white. We would need approximately 0.8% of Earth's surface. <small>Just for comparison, crop land is about 2.9% of Earth's surface, and pasture land is about 5.4% of Earth's surface.</small> ==Methodology== Land required for solar panels, if * all energy came from solar photovoltaics, and * everyone on Earth lived a "first-world" lifestyle. Map projection: equirectangular Not counted in...)
- 02:59, 7 August 2022 Elie talk contribs uploaded File:Solar-land-requirements.png (World map: If all energy came from solar panels, how much land would we need? The land is shown in white. We would need approximately 0.8% of Earth's surface. <small>Just for comparison, crop land is about 2.9% of Earth's surface, and pasture land is about 5.4% of Earth's surface.</small> ==Methodology== Land required for solar panels, if * all energy came from solar photovoltaics, and * everyone on Earth lived a "first-world" lifestyle. Map projection: equirectangular Not counted in...)
- 02:57, 7 August 2022 Elie talk contribs created page MediaWiki:Licenses (Created page with "- Creative Commons GNU General Public License")
- 12:15, 5 August 2022 Elie talk contribs created page Code:isochromic.c (Created page with "<syntaxhighlight lang="c"> // Elie's isochromic image generator v0.5 // Copyright 2022, Elie Goldman Smith // License: GNU GPL V3 // To compile this code: // gcc isochromic.c -lm -lfftw3 -lreadline -lcurses -O3 -o isochromic // # takes awhile to compile, because of optimization and stb_image #include <ctype.h> #include <fftw3.h> #include <math.h> #include <signal.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <readline/readline.h> #include <...")
- 12:11, 5 August 2022 Elie talk contribs created page Code:food1.sql (Created page with "<syntaxhighlight lang="sql"> -- This is used in the methodology of various olam.wiki pages -- Copyright Elie Goldman Smith, 2022 (Creative Commons license) -- Run this in SQLite3 ---------------------- -- Load data from various sources .mode csv -- cross-reference: crops (FAO data) with foods (USDA nutrition data): .import fao_usda.csv fao_usda -- nutrition (USDA): .import data/sr28-collated.csv...")
- 17:38, 23 June 2022 Elie talk contribs created page Laundry (Created page with "People like to have clean clothes. But how many resources does it take to uphold the "western" lifestyle of (for example) washing a shirt after wearing it no more than twice? ==Research needed== Things to consider * Soap and water involved * Energy used by the washer * Energy used in manufacturing the washer, divided by the number of washes expected of the lifespan Approaches * Calculate things per wash, or per clothing item washed * Scale it up and see if it matches ot...")
- 17:35, 23 June 2022 Elie talk contribs created page Cars (Created page with "==Research needed== Vehicles to analyze * Electric car(s) * Gasoline-powered car(s) For each vehicle * Life cycle assessment: stages ** production (materials, manufacturing) ** usage (driving, repairs, maintenance) ** disposal (scrapping, recycling, and/or putting in landfill) * For each stage, list resources used: ** Energy ** Materials (start by quantifying each material separately, if possible) ** If data is available: *** Carbon emissions *** Other pollution *** Labo...")
- 17:25, 23 June 2022 Elie talk contribs created page Appliances (Created page with "It's a common ''green initiative'' to replace '''old''' appliances with '''new''' ones that use less energy. But in what cases is this actually beneficial to the environment - and in what cases is it '''worse'''? We have to compare the environmental footprint of making a new appliance vs the energy saved. Reasons we shouldn't assume (by default) that replacement is the better choice: * Globally, Energy#Energy_demand|manufacturing uses far more energy than house...")
- 23:52, 22 June 2022 Elie talk contribs created page Wood (Created page with "/wood Wood is both a material and a fuel. It comes from cutting down trees. ==Research needed== Global production of wood * By source type ** Tree farms *** Yields: how much wood per day per acre? ** Old growth *** How much wood per acre of deforestation? * By product grade ** Lumber ** Firewood ** Pulp/paper ** Sawdust ** Other? What would happen if global production increased? More old-growth forests would be converted to tree farms, I wo...")
- 19:47, 22 June 2022 Elie talk contribs created page Talk:Materials (Created page with "==How to make this work?== What should I (the webmaster) put in place to enable people to easily contribute to the research? I'm trying to set it up in a way that... * anyone can contribute information on any material (glass, steel, etc) * the information fits into the framework I wrote (environmental impacts) Should there be some sort of a workspace? Perhaps a wiki table or two? I'm looking for ideas. ~~~~")
- 19:26, 22 June 2022 Elie talk contribs created page Materials (Created page with "The world depends on materials such as metal, glass, plastic, wood, and so many more. All of these have an environmental impact, and involve some human labor. How do we weigh the benefits of any ''green solution'' against the materials it uses? ==Research needed== For each material, consider * The energy it takes to produce it * The pollution it takes to produce it {{x|If there are less polluting ways, are there tradeoffs such as needing mo...")
- 19:07, 22 June 2022 Elie talk contribs created page Insulation (Created page with "It takes energy to heat & cool buildings. The worse the insulation, the more energy it takes. There are plenty of ways to improve the insulation. But that ''also'' takes energy - as well as labor and materials. We need to compare the environmental impact of ''doing the work'' vs ''doing nothing''. In which cases is it better to renovate, and in which cases is it better to just let it be? ==Research needed== Compare various retrofit scenarios, such as * Replacing o...")
- 01:13, 8 June 2022 Elie talk contribs created page Crop choices (Created page with "One way to increase crop yields is to simply ''grow different crops''. Food production could be ''doubled'' this way (without increasing farm land), although food ''quality'' may suffer a bit. People would have to get used to different foods, but a nutritionally balanced diet is still easily achieveable. ==Best yielding crops for each region== ===Ranked by calories=== {{aip}} ===Ranked by protein=== {{aip}} ===Ranked by calories and protein=== This...")
- 01:00, 8 June 2022 Elie talk contribs created page Template:Aip (quote)
- 04:17, 31 May 2022 Elie talk contribs created page File talk:Energy-demand-status-quo.png (Created blank page)
- 04:16, 31 May 2022 Elie talk contribs created page File talk:Energy-demand-if-developed.png (Created blank page)
- 03:39, 31 May 2022 Elie talk contribs created page File:Energy-demand-if-developed.png (Methodology: see energy demand scenarios.)
- 03:39, 31 May 2022 Elie talk contribs uploaded File:Energy-demand-if-developed.png (Methodology: see energy demand scenarios.)
- 03:37, 31 May 2022 Elie talk contribs created page File:Energy-demand-status-quo.png (Methodology: see energy demand scenarios.)
- 03:37, 31 May 2022 Elie talk contribs uploaded File:Energy-demand-status-quo.png (Methodology: see energy demand scenarios.)
- 00:38, 31 May 2022 Elie talk contribs created page File talk:Energy-usage-by-source.png (Created blank page)
- 00:35, 31 May 2022 Elie talk contribs created page Talk:Methane cracking (Created blank page)
- 00:04, 31 May 2022 Elie talk contribs created page Methane cracking (Created page with "==Energy viability== Every methane-cracking method ''invented so far'' is a ''net loss'' of energy. Meaning that it takes more energy to crack the methane than you ultimately get from burning the hydrogen. But in theory, this need not be true:<br /> : CH4 -> C + 2 H2 (endothermic: 74.850 kJ/mol)<br /> : 2 H2 + O2 -> 2 H2O (exothermic: 285.820 kJ/mol) ===Hydrogen production efficiency levels=== {| class='wikitable' ! Type ! Method ! Energy out / energy in |- |Methane c...")
- 23:35, 30 May 2022 Elie talk contribs created page Template:Qn (Created page with "<sup>Quantification needed</sup>")
- 23:34, 30 May 2022 Elie talk contribs created page Fossil fuels (Created page with "Fossil fuels include coal, oil, and natural gas. They occur naturally in the Earth, and can be burned for energy. They currently provide over 80% of the world's energy, but at a '''heavy environmental cost:''' pollution and climate change. Over 75% of all greenhouse gas emissions are due to burning fossil fuels. ==How much is there== Globally, per person, there is about 31 tonnes of oil (recoverable) somewhere in the Earth. {{ecalc|oil.re...")
- 23:18, 30 May 2022 Elie talk contribs created page Talk:Fossil fuels (Created page with "==Maps worth making== Term:Isochromic world maps: # coal, oil, and natural gas: reserves. superimposed with population. # coal, oil, and natural gas: production. superimposed with population. # coal, oil, and natural gas: consumption. superimposed with population. * Population in black, with a very small pixel spread. * Fossil fuels in overlapping cyan, magenta and yellow (country-level resolution). Some things this would help showcase: * how much oil comes from war...")
- 22:12, 30 May 2022 Elie talk contribs created page Talk:War (Created page with "==Maps worth making== Term:Isochromic world map with population, deaths by war, and deaths by other violence.")
- 21:25, 30 May 2022 Elie talk contribs created page Template:Q (Created page with "<span class='ppv2'><nowiki>[?]</nowiki>|{{{1}}}</span>")
- 20:14, 30 May 2022 Elie talk contribs created page File:Energy-usage-by-source.png (Top bar: Energy used to generate electricity {{p2|mostly|We say this for simplicity sake. Technically, 22% of it is other things (losses, the energy industry's own use, etc). }}. Bottom bar: Total final consumption (TFC) Total energy supply (TES): top bar + bottom bar - electricity)
- 20:14, 30 May 2022 Elie talk contribs uploaded File:Energy-usage-by-source.png (Top bar: Energy used to generate electricity {{p2|mostly|We say this for simplicity sake. Technically, 22% of it is other things (losses, the energy industry's own use, etc). }}. Bottom bar: Total final consumption (TFC) Total energy supply (TES): top bar + bottom bar - electricity)
- 01:34, 29 May 2022 Elie talk contribs created page Talk:Walkability (Created blank page)
- 01:34, 29 May 2022 Elie talk contribs created page Talk:Primitivism (Created blank page)
- 01:33, 29 May 2022 Elie talk contribs created page Talk:Main Page (Created blank page)
- 01:32, 29 May 2022 Elie talk contribs created page Talk:Housing supply analysis (Created blank page)
- 01:32, 29 May 2022 Elie talk contribs created page Talk:Food waste (Created blank page)
- 01:31, 29 May 2022 Elie talk contribs created page Talk:Food (Created blank page)
- 01:29, 29 May 2022 Elie talk contribs created page Talk:Crop yields (Created blank page)
- 01:28, 29 May 2022 Elie talk contribs created page Talk:Energy demand scenarios (Created blank page)
- 00:43, 29 May 2022 Elie talk contribs created page Walkability (Created page with "# Transportation is a major contributor to climate change. # Electric vehicles may not a Term:viable solution soon enough. # In many parts of the world, neighborhoods are designed in a way that forces us to drive a lot. But there is good news: '''We can fix this.''' ==Small tweaks, big changes== ... ==New construction== The energy potentially saved by building brand new walkable neighborhoods, has to be weighed against the energy it takes to construct them.")
- 03:44, 27 May 2022 Elie talk contribs created page Energy demand scenarios (Created page with "If we want a better world, we have to get a sense of how much energy it would take. First we look at the status quo, then we envision some hypothetical scenarios. File:energy-demand-status-quo.png File:energy-demand-developed.png ==Methodologies== First we define the scale (X axis) (same for every bar graph): : 1 pixel = 24 Mtoe/year {{dp |px |24 Mtoe/year |The X axis scale for the bar graphs |1 pixel = 24 Mtoe/year }} ===Status quo=== Using data from I...")
- 04:18, 25 May 2022 Elie talk contribs created page Talk:Surplus electricity (Created page with "==Amounts== It would be good to quantify surplus electricity. Some salient stats: hydro power stations only use 36% of their capacity on average. {{ecalc|hydropower.consumption|% hydropower.capacity}} Might be useful to generate an Term:isochromic world map of all surplus electricity, superimposed with population.")
- 04:16, 25 May 2022 Elie talk contribs created page Surplus electricity (Created page with "At every moment in time, electricity generation has to be carefully balanced against electricity consumption. Renewables can sometimes generate too much electricity that has nowhere to go. File:electricity-supply-demand-curves.png ==Sources== ===Solar=== If rooftop solar panels were commonplace, there would be surplus electricity during the day. ===Wind=== In some cases, there is surplus electricity during peak winds. ===Hydro=== Even though hydropower capacity...")
- 03:32, 25 May 2022 Elie talk contribs created page Hydrogen gas (Created page with "Hydrogen gas (H2) is a fuel that when burned, produces no pollution and no carbon emissions - only water vapor (H2O). Just one problem: There are '''no''' natural resources of hydrogen gas. To make hydrogen gas, you need to use some other energy source. ==Production== ===Electrolysis=== Electricity can turn water (H2O) into hydrogen gas (H2) and oxygen gas (O2). The electricity could come from renewable sources such as solar, wind, or...")
- 03:18, 25 May 2022 Elie talk contribs created page Talk:Hydrogen gas (Created page with "==Green hydrogen from fossil fuels?== Is it thermodynamically possible to ''extract'' the hydrogen from fossil fuel molecules while leaving behind solid carbon (not oxidized to CO2)? Example chemical formula: CH4 -> 2 H2 + C<br /> Of course this is only worthwhile if it takes less energy than you would get from burning the H2 later. If it is viable, maybe we could get all our energy from fossil fuels and just "burn the hydrogen, not the carbon"? I have read about so-c...")
- 00:42, 25 May 2022 Elie talk contribs created page Talk:Energy storage (Created page with "==Format== Should it have a table of 'storage type' and 'limitations', kinda like the energy page ("limits to energy sources")? ~~~~")
- 23:33, 24 May 2022 Elie talk contribs created page Energy storage (Created page with "In the pursuit of green energy, storage is needed for 2 reasons: # To smooth out the intermittency of solar and wind power. # To store energy in electric vehicles without gasoline or diesel. ==Types== ===Lithium-ion batteries=== ===Iron-redox flow batteries=== ===Flywheels=== ===Compressed air=== ===Gravity blocks===")
- 22:54, 24 May 2022 Elie talk contribs created page Talk:Minimal consumption scenario (Created page with "==Is the intro too long?== Do we really need the first part before 'the scenario'? I get a feeling it might be better on a different page. ~~~~ ==Emphasis on globalness== This isn't just about "how can westerners reduce their consumption", it's also about "how can other countries develop more sustainably". So for the analysis, we want to estimate the resources that would be needed if this scenario were to happen ''globally''. Compare it to the global status quo (extrem...")
- 22:05, 24 May 2022 Elie talk contribs created page Minimal consumption scenario (Created page with "This is a thought-experiment to look at the minimum amount of resources needed to sustain modern first-world-ish lives (or healthier). Some basic requirements include: * Enough food and nutrition {{x|this means there should be enough calories, protein, fibre, vitamins and minerals - it should be enough to sustain an active lifestyle, not just a sedentary one}} * Enough housing {{x|that everyone could ''at least'' have their own room}} {{x|housing with utilities i...")
- 19:29, 24 May 2022 Elie talk contribs created page Primitivism (Created page with "The idea that we can return to hunter-gatherer societies (or abandon technology in general), is probably '''not''' sustainable, not green, and not viable for our global population of nearly 8 billion people. Here's some evidence why: # Hunter-gatherer societies existed when the global population was less than 1/10th of what it is today. # Agriculture was invented because it was more productive (per unit of land) than hunting/gathering. # Today, hunting & fishing restrict...")
- 04:03, 22 May 2022 Elie talk contribs created page Talk:Energy inequality (Created page with "==Map of energy consumption per capita== It's misleading for 2 reasons: # Industrial sector: does not necessarily reflect the lifestyles of the citizens. For example the vast majority of Chinese factories serve the consumption-habits of people in other countries. # Heating: Even if the global south was as developed as the USA or Europe, they still wouldn't use quite as much energy because they don't need heating. A more honest consumption metric would be: residential +...")
- 03:52, 22 May 2022 Elie talk contribs created page Energy inequality (Created page with "File:map-energy-population.png")
- 03:50, 22 May 2022 Elie talk contribs created page File:Map-energy-population.png
- 03:50, 22 May 2022 Elie talk contribs uploaded File:Map-energy-population.png
- 21:02, 21 May 2022 Elie talk contribs created page Talk:Energy (Created page with "==Limitations table== An additional thing to maybe add to 'biofuel' is 'requires more energy to grow the crops than you actually get out of them'. But we would need data to see whether this is true or not. I wanna say for solar "panel manufacturing is too resource-intensive" but that leaves ppl asking about concentrated solar (which also requires too many materials) ~~~~")
- 21:02, 21 May 2022 Elie talk contribs created page Energy (Created page with "This page is about energy in 2 main forms: fuel and electricity. ==Energy supply== ===The majority of energy comes from fossil fuels which cause climate change.=== ---- border|alt=Energy sources ===Limits to other energy sources=== {| class='wikitable' !Energy source !Limitations |- |Hydroelectricity |Only viable in a few parts of the world |- |Geothermal |In most parts of the world, is only suited for heating a...")
- 20:30, 19 May 2022 Elie talk contribs created page Wiki for a better world:About (Created page with "This is a wiki to analyze what it really takes to build a better world. We dive deep into controversial issues and see what can be settled with hard data. People from all political sides come together with the common goal of documenting how to meet the needs of 8 billion people. ==Editing== For now, it's just a one-man show. I had to disable editing, due to spammers. I hope to open it again soon, after I build more of a foundation of content. Ultimately this will be a...")
- 20:15, 19 May 2022 Elie talk contribs created page Talk:Housing (Created page with "==Page links for ''ways to increase housing supply''== Each way should be its own page. Category: "ways to increase housing supply". The question is, what would be a good title for each page? ~~~~")
- 18:53, 19 May 2022 Elie talk contribs created page Housing supply analysis (Created page with "This is a general guide to analyzing the housing situation in any part of the world. The goal is to answer some basic questions: * Is the housing stock sufficient to meet the needs of the people? * If not, what are the most efficient ways to fix it? First thing you need is ''census data''. This comes in different formats depending on which city/country you want to analyze. ===Intended results=== Simple mode: Existence of housing * 2 stacked bar charts. ** One for ''ho...")
- 17:37, 19 May 2022 Elie talk contribs created page Housing (Created page with "==Supply== High housing prices can cause homelessness, overcrowding and wageslavery. Common solutions include higher wages, lower rents, or universal basic income. But these only work if there isn't an underlying '''shortage''' of places to live. ===Are there enough places to live?=== Help do the housing supply analysis for your city, country, or the world! ===Ways to increase housing supply=== Ranked from cheapest to most expensive {{x|in...")
- 19:08, 18 May 2022 Elie talk contribs created page Template:X (Created page with "<span class="xp">{{{1}}}</span>")
- 19:07, 18 May 2022 Elie talk contribs created page Template:P2 (Created page with "<span class="ppv2">{{{1}}}<nowiki>|</nowiki>{{{2}}}</span>")
- 19:06, 18 May 2022 Elie talk contribs created page Template:P (Created page with "<span class="pp">{{{1}}}</span>")
- 19:05, 18 May 2022 Elie talk contribs created page Template:File-graph (Created page with "<div style='fileGraph'>{{{1}}}</div>")
- 19:04, 18 May 2022 Elie talk contribs created page Template:Fg-node (Created page with "<div class='fgNode' id='fgNode-{{{1}}}' style='left:{{{2}}};top:{{{3}}}'>{{{4}}}</div>")
- 19:04, 18 May 2022 Elie talk contribs created page Template:Fg-connect (Created page with "<div class='fgConnect' title='{{{1}}},{{{2}}},{{{3|0}}}'></div>")
- 19:03, 18 May 2022 Elie talk contribs created page Template:Ecalc (Created page with "<span class='ecalc'><span>{{{1|}}}</span><span>{{{2|}}}</span><span>{{{3|}}}</span></span>")
- 19:02, 18 May 2022 Elie talk contribs created page Template:Dp (Created page with "<div class='dp'> <div class='dp0'>{{{1|}}}</div> <div class='dp1'>{{{2|}}}</div> <div class='dp2'>{{{3|}}}</div> <div class='dp3'>{{{4|}}}</div> </div>")
- 19:01, 18 May 2022 Elie talk contribs created page Template:Cn (Created page with "<sup>[citation needed]</sup>")
- 19:01, 18 May 2022 Elie talk contribs created page Template:Calc (Created page with "<div class='calc'> <div>{{{1|}}}</div> <div>{{{2|}}}</div> <div>{{{3|}}}</div> <div>{{{4|}}}</div> </div>")
- 18:56, 18 May 2022 Elie talk contribs created page Talk:Local food (Created page with "==Blue and yellow map== Maybe it would be better to use a map with all farm land instead just the most currently-productive farm land. The make makes it look like Africa can't have local food, but they could if they increased crop yields. <br /> How about a 3 color map instead: * orange = high-yielding farmland * yellow = low-yielding farmland * black = population (use smaller dots this time) The only disadvantage is it would be slightly harder to spot net importers...")
- 18:45, 18 May 2022 Elie talk contribs created page Template:Ap (Created page with "<div class='ppv2'>{{{1}}}<nowiki>|</nowiki>The writer is considering alternative phrasings.<br />: {{{2|}}}<br />: {{{3|}}}<br />: {{{4|}}}<br />: {{{5|}}}</div>")
- 18:44, 18 May 2022 Elie talk contribs created page MediaWiki:Common.css (Created page with "CSS placed here will be applied to all skins: .xpContent{display:none; color:#090; cursor:crosshair} .ppContent{display:none; position:absolute; padding:0.5em; border:1px solid; box-shadow:0 0 1em #999; cursor:crosshair; background:#FFFFF3; z-index:2} .dp {display:none; position:absolute; padding:0.5em; border:1px solid; box-shadow:0 0 1em #999; cursor:crosshair; background:#FFFFF3; z-index:2} .dpVar {display:none; position:absolute; padding:0.5em; border:...")
- 18:43, 18 May 2022 Elie talk contribs created page MediaWiki:Mobile.css (Created page with "All CSS here will be loaded for users of the mobile site: .xpContent{display:none; color:#090; cursor:crosshair} .ppContent{display:none; position:absolute; padding:0.5em; border:1px solid; box-shadow:0 0 1em #999; cursor:crosshair; background:#FFFFF3; z-index:2} .dp {display:none; position:absolute; padding:0.5em; border:1px solid; box-shadow:0 0 1em #999; cursor:crosshair; background:#FFFFF3; z-index:2} .dpVar {display:none; position:absolute; padding:0....")
- 18:43, 18 May 2022 Elie talk contribs created page MediaWiki:Mobile.js (Created page with "All JavaScript here will be loaded for users of the mobile site: var _calc3 = ''; // string to be sent to calc3.php ajax var _popupLastOpened = null; // element const _popupClasses = ['ppContent','dp','dpVar']; function closePopup() { for (var i=0; i<_popupClasses.length; i++) { e = document.getElementsByClassName(_popupClasses[i]); for (var j=0; j<e.length; j++) { e[j].style.display = 'none'; } } _popupLastOpened = null; } function togglePopup(element)...")
- 18:41, 18 May 2022 Elie talk contribs created page MediaWiki:Common.js (Created page with "Any JavaScript here will be loaded for all users on every page load.: var _calc3 = ''; // string to be sent to calc3.php ajax var _popupLastOpened = null; // element const _popupClasses = ['ppContent','dp','dpVar']; function closePopup() { for (var i=0; i<_popupClasses.length; i++) { e = document.getElementsByClassName(_popupClasses[i]); for (var j=0; j<e.length; j++) { e[j].style.display = 'none'; } } _popupLastOpened = null; } function togglePopup(elem...")
- 18:24, 18 May 2022 Elie talk contribs created page File:Crop-yields-map.png
- 18:24, 18 May 2022 Elie talk contribs uploaded File:Crop-yields-map.png
- 18:21, 18 May 2022 Elie talk contribs created page File:Food-funnel.png
- 18:21, 18 May 2022 Elie talk contribs uploaded File:Food-funnel.png
- 18:20, 18 May 2022 Elie talk contribs created page Food waste (Created page with "If farmers produce enough food crops, why do people still go hungry? File:food-funnel.png Food waste is half the problem. The other half is animal consumption and biofuels. ==See also== Plant-based food")
- 18:13, 18 May 2022 Elie talk contribs created page File:Map-population-foodProduction.png
- 18:13, 18 May 2022 Elie talk contribs uploaded File:Map-population-foodProduction.png
- 18:07, 18 May 2022 Elie talk contribs created page Local food (Created page with "Some say that local food is better for the environment, because less fuel is needed to ship it. ==Analysis needed== ===Food transportation footprint=== In which cases does local food actually save fuel, and in which cases does it actually use more? Consider economies of scale in shipping. ===Food production footprint=== Does food production actually consume a lot more energy than transport? If so, maybe there are some places where the same food can be produced more...")
- 17:48, 18 May 2022 Elie talk contribs created page Template:Talk (Created page with "[[{{TALKPAGENAME}}|discussion]]")
- 17:47, 18 May 2022 Elie talk contribs created page Crop yields (Created page with "By increasing crop yields, we can produce more food without using more land.<br /> In other words, prevent both hunger and deforestation. ==The current situation== Crop yields are generally higher in richer countries. File: crop-yields-map.png ==Conventional agriculture== Characteristics include: * Fertilizer * Pesticides * Monoculture * Heavy farm equipment * GMOs ==Q&A== ===Unanswered=== Materially speaking, what is lacking in pla...")
- 17:18, 18 May 2022 Elie talk contribs created page Food (Created page with "==Problems== The biggest global food-related problems include: * Hunger ** Nearly 900 million people lack calories or protein (1 in 9 people worldwide). * Unhealthy food ** Some diets have enough calories/protein but lack vitamins and minerals. * Deforestation ** Agriculture is using too much land. Natural habitats are destroyed to make room. * Animal cruelty ** Particularly bad in factory farms, which are the source of most animal products. ==Solutions== Thi...")