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HOWTOPEDIA is a collaborative platform for practical knowledge and simple technologies, i.e. technologies that require no complex machine, that are easily explainable and usable by individuals or small communities for a sustainable and ecological future.
Contact us at info -at- howtopedia.org if you want to take part to the project

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 ==[[IDEAS|What to do With...]]==
-==[[How To Use Howtopedia]]==
+==[[ORGANIZATIONS|organizations]]==
-==[[ORGANIZATIONS|Organizations]]==
-==[[Agroforestry]]==
-==[[HEATING|Heating]]==
-==[[COOLING|Cooling]]==
-==[[MECHANICS|Mechanics]]==
 ==Categories==
-*'''By Theme''':[[:Category:Water|Water]] |  [[:Category:Water harvesting| Water harvesting]] | [[:Category:Water purification| Water purification]] | [[:Category:Irrigation| Irrigation]] | [[:Category:Energy|Energy]] | [[:Category:Agriculture|Agriculture]] |  [[:Category:Urban Agriculture| Urban Agriculture]] | [[:Category:Crops| Crops]] | [[:Category:Fruits| Fruits]] | [[:Category:Tree| Tree]]| [[:Category:Vegetables| Vegetables]] | [[:Category:Fertilizer| Fertilizer]] |[[:Category:Pest control|Pest control]] |  [[:Category:Insects| Insects]] |[[:Category:Termites| Termites]] | [[:Category:Composting|Composting]] | [[:Category:Biogas|Biogas]] | [[:Category:Pumps| Pumps]] | [[:Category:Resource Management| Resource Management]] | [[:Category:Run-Off| Run-Off]] | [[:Category:Soil|Soil]] | [[:Category:Forest|Forest]] | [[:Category:Food Processing|Food Processing]] | [[:Category:Food Poisoning and its Prevention|Food Poisoning and its Prevention]] | [[:Category:Health|Health]] | [[:Category:Hygiene|Hygiene]] | [[:Category:Ideas|Ideas]] | [[:Category:Education| Education]] | [[:Category:Tourism| Tourism]] | [[:Category:Equipment Design|Equipment Design]] | [[:Category:Small Business|Small Business]] | [[:Category:Products|Products]] | [[:Category:Construction|Construction]] | [[:Category:Heating|Heating]] | [[:Category:Cooling|Cooling]] | [[:Category:Cooking|Cooking]] | [[:Category:Transportation|Transportation]] | [[:Category:Community|Community]] | [[:Category:Mechanics|Mechanics]] | [[:Category:Mobile Phone|Mobile Phone]] | [[:Category:Computer|Computer]] | [[:Category:Informatics|Informatics]] | [[:Category:Communication|Communication]] | [[:Category:Commercial|Commercial]] | [[:Category:Waste|Waste]] | [[:Category:Wind|Wind]] | [[:Category:Sun| Sun]] | [[:Category:Sanitation|Sanitation]] | [[:Category:Pollution|Pollution]] | [[:Category:Recycling|Recycling]] | [[:Category:Sea|Sea]] | [[:Category:Fishing| Fishing]] | [[:Category:Biodiversity|Biodiversity]]
+*'''By Theme''': [[:Category:Agriculture|Agriculture]] | [[:Category:Biodiversity|Biodiversity]] [[:Category:Biogas|Biogas]] | [[:Category:Commercial|Commercial]] | [[:Category:Communication|Communication]] | [[:Category:Community|Community]] | [[:Category:Composting|Composting]] | [[:Category:Computer|Computer]] | [[:Category:Construction|Construction]] | [[:Category:Cooking|Cooking]] | [[:Category:Cooling|Cooling]] | [[:Category:Crops| Crops]] | [[:Category:Education| Education]] | [[:Category:Energy|Energy]] | [[:Category:Equipment Design|Equipment Design]] | [[:Category:Fertilizer| Fertilizer]] | [[:Category:Fishing| Fishing]] | [[:Category:Food Poisoning and its Prevention|Food Poisoning and its Prevention]] | [[:Category:Food Processing|Food Processing]] | [[:Category:Forest|Forest]] | [[:Category:Fruits| Fruits]] | [[:Category:Health|Health]] | [[:Category:Heating|Heating]] | [[:Category:Hygiene|Hygiene]] | [[:Category:Ideas|Ideas]] | [[:Category:Informatics|Informatics]] | [[:Category:Insects| Insects]] | [[:Category:Irrigation| Irrigation]] | [[:Category:Mechanics|Mechanics]] | [[:Category:Mobile Phone|Mobile Phone]] | [[:Category:Pest control|Pest control]] | [[:Category:Pollution|Pollution]] | [[:Category:Products|Products]] | [[:Category:Pumps| Pumps]] | [[:Category:Recycling|Recycling]] | [[:Category:Resource Management| Resource Management]] | [[:Category:Run-Off| Run-Off]] | [[:Category:Sanitation|Sanitation]] | [[:Category:Sea|Sea]] | [[:Category:Small Business|Small Business]] | [[:Category:Soil|Soil]] | [[:Category:Sun| Sun]] | [[:Category:Termites| Termites]] | [[:Category:Tourism| Tourism]] | [[:Category:Transportation|Transportation]] | [[:Category:Tree| Tree]]| [[:Category:Vegetables| Vegetables]] |  [[:Category:Urban Agriculture| Urban Agriculture]] | [[:Category:Waste|Waste]] | [[:Category:Water harvesting| Water harvesting]] | [[:Category:Water purification| Water purification]] | [[:Category:Water|Water]] | [[:Category:Wind|Wind]]
 *'''By Information Type''':[[:Category:Principles|Principles]] | [[:Category:Application|Application]]
 *'''By Difficulty''': [[:Category:Easy|Easy]] | [[:Category:Easy to Medium|Easy to Medium]] | [[:Category:Medium|Medium]] | [[:Category:Difficult|Difficult]] | [[:Category:High Technology|High Technology]] | [[:Category:Dangerous|Dangerous]] |
 *'''By Price''': [[:Category:Less than 10 US$|Less than 10 US$]] | [[:Category:Less than 50 US$|Less than 50 US$]] | [[:Category:Between 50 and 200 US$|Between 50 and 200 US$]] | [[:Category:More than 200 US$|More than 200 US$]]
 *'''By team Size''': [[:Category:One Person|One Person]] | [[:Category:One Person and more|One Person and more]] | [[:Category:Up to 5 Persons|Up to 5 Persons]] | [[:Category:More than 5 Persons|More than 5 Persons]]
-*'''By concerned Area''':[[:Category:Household|Household]] | [[:Category:School| School]] | [[:Category:Village|Village]] | [[:Category:Neighbourhood|Neighbourhood]] | [[:Category:Global|Global]] | [[:Category:Global Technology|Global Technology]] | [[:Category:Local Technology|Local Technology]] | [[:Category:Rural Environment|Rural Environment]] | [[:Category:Urban Environment|Urban Environment]] | [[:Category:Montaneous Environment|Montaneous Environment]] | [[:Category:Forest Environment|Forest Environment]] | [[:Category:Coastal Area|Coastal Area]] |  [[:Category:Lakes and Rivers| Lakes and Rivers]] | [[:Category:Temperate Climate|Temperate Climate]] | [[:Category:Mediterranean Climate|Mediterranean Climate]] | [[:Category:Tropical Climate|Tropical Climate]] | [[:Category:Arid Climate|Arid Climate]] | [[:Category:Monsoon Climate|Monsoon Climate]] | [[:Category:Prevention|Prevention]] | [[:Category:Crisis Management|Crisis Management]]
+*'''By concerned Area''':[[:Category:Arid Climate|Arid Climate ]] | [[:Category:Coastal Area|Coastal Area ]] | [[:Category:Crisis Management|Crisis Management]] [[:Category:Forest Environment|Forest Environment ]] | [[:Category:Global Technology|Global Technology ]] | [[:Category:Global|Global ]] | [[:Category:Household|Household ]] |  [[:Category:Lakes and Rivers| Lakes and Rivers ]] | [[:Category:Local Technology|Local Technology ]] | [[:Category:Mediterranean Climate|Mediterranean Climate ]] | [[:Category:Monsoon Climate|Monsoon Climate ]] | [[:Category:Montaneous Environment|Montaneous Environment ]] | [[:Category:Neighbourhood|Neighbourhood ]] | [[:Category:Prevention|Prevention ]] | [[:Category:Rural Environment|Rural Environment ]] | [[:Category:School| School ]] | [[:Category:Temperate Climate|Temperate Climate ]] | [[:Category:Tropical Climate|Tropical Climate ]] | [[:Category:Urban Environment|Urban Environment ]] | [[:Category:Village|Village ]]
 *'''By Material''': [[:Category:Ashes|Ashes]] | [[:Category:Banana|Banana]] | [[:Category:Biogas|Biogas]] | [[:Category:Bricks|Bricks]] | [[:Category:Cardboard|Cardboard]] | [[:Category:Cement|Cement]] | [[:Category:Charcoal| Charcoal]] | [[:Category:Chillies| Chillies]] | [[:Category:Clay|Clay]] | [[:Category:Coal|Coal]] | [[:Category:Coffee|Coffee]] | [[:Category:Compost|Compost]] | [[:Category:Computer |Computer]] | [[:Category:Concrete|Concrete]] | [[:Category:Cow dung|Cow dung]] | [[:Category:Food Poisoning and its Prevention|Food Poisonning & Prevention]] | [[:Category:Garlic|Garlic]] [[:Category:Glass|Glass]] | [[:Category:Fly Ash|Fly Ash]] | [[:Category:Kaolin|Kaolin]] | [[:Category:Lime|Lime]] | [[:Category:Manure|Manure]] | [[:Category:Oil|Oil]] | [[:Category:Onions|Onions]] | [[:Category:Paper|Paper]] | [[:Category:Pozzolanas|Pozzolanas]] | [[:Category:Plastic container|Plastic container]] | [[:Category:Rice Husk|Rice Husk]] |  [[:Category:Salt| Salt]] | [[:Category:Sand| Sand]] | [[:Category:Sawdust|Sawdust]] | [[:Category:Seeds|Seeds]] | [[:Category:Seedlings|Seedlings]] | [[:Category:Straw|Straw]] | [[:Category:Tea| Tea]] | [[:Category:Tyres| Tyres]] | [[:Category:Vetiver|Vetiver]] | [[:Category:Wool|Wool]] | [[:Category:Worms| Worms]] | [[:Category:Wood| Wood]]