Main Page
From Howtopedia - english
Contact us at info -at- howtopedia.org if you want to take part to the project
There are currently 269 articles on the site.
1000 people living in more than 130 countries visit howtopedia everyday.
How To Use Howtopedia
All Articles
Water
Energy
Agroforestry
Agriculture and Soil
Food Processing
What to do With...
Small Business
Products
Recycling
Construction
Cooling
Heating
Transportation
Education
Health
Emergency
Community
Mechanics
New Images
Organizations
Categories
- By Theme:Water | Water harvesting | Water purification | Irrigation | Energy | Agriculture | Urban Agriculture | Crops | Fruits | Tree| Vegetables | Fertilizer |Pest control | Insects | Termites | Composting | Biogas | Pumps | Resource Management | Run-Off | Soil | Forest | Food Processing | Food Poisoning and its Prevention | Health | Hygiene | Ideas | Education | Tourism | Equipment Design | Small Business | Products | Construction | Heating | Cooling | Cooking | Transportation | Community | Mechanics | Mobile Phone | Computer | Informatics | Communication | Commercial | Waste | Water | Wind | Sun | Water harvesting | Category:Irrigation:Irrigation | Sanitation | Pollution | Recycling | Sea | Fishing | Biodiversity
- By Information Type:Principles | Application
- By Difficulty: Easy | Easy to Medium | Medium | Difficult | High Technology | Dangerous |
- By Price: Less than 10 US$ | Less than 50 US$ | Between 50 and 200 US$ | More than 200 US$
- By team Size: One Person | One Person and more | Up to 5 Persons | More than 5 Persons
- By concerned Area:Household | School | Village | Neighbourhood | Global | Global Technology | Local Technology | Rural Environment | Urban Environment | Montaneous Environment | Forest Environment | Coastal Area | Lakes and Rivers | Temperate Climate | Mediterranean Climate | Tropical Climate | Arid Climate | Monsoon Climate | Prevention | Crisis Management
- By Material: Ashes | Banana | Biogas | Bricks | Cardboard | Cement | Charcoal | Chillies | Clay | Coal | Coffee | Compost | Computer | Concrete | Cow dung | Food Poisonning & Prevention | Garlic Glass | Fly Ash | Kaolin | Lime | Manure | Oil | Paper | Pozzolanas | Plastic container | Rice Husk | Salt | Sand | Sawdust | Seeds | Seedlings | Straw | Tea | Tyres | Vetiver | Wool | Worms | Wood