Appropriate Technology

Many of today's technology is destroying our planet through pollution or by deplete natural resources that can not be updated in environment us. This causes many problems that arise in the local area. It also lead to more extreme weather cycles. This situation will worsen, unless when changes are made throughout the world and use technology more sustainable. If large population is to be sustainable, this will make a major contribution to future sustainable world.
There are many technologies that can replace the common practices that damage. This technology is called appropriate technology because:

• Using local expertise
• Maintained and repaired using local expertise
• Not pollute the environment
• Does not reduce the natural resources that can not be updated
• Understood and treated by the people who use them
• Affordable price

Save energy - electricity, energy, liquid fuel, firewood, etc. As much as possible using renewable natural energy Some of appropriate technologies that can assist in storage and the preservation of good food, among others: Solar dryer - Using the sun to dry foods in large quantities more quickly than usual, in containers protected from insects and animals. There are many different types, depending on materials that are available and community needs Coolgardie safe - Made in Coolgardie, a town in Western Australia, an aerated box, which keeps food stay cool so fresh and last longer, while protecting it from animal and insect Clay pots - Great for storing vegetables and fruits, keep it fresh for a few days longer Pedal grinder - A grinding tool that can be used for grind corn, rice, beans and more. The tool is connected and can work with a bicycle pedal Oil extortionists - Oil be squeezed from a number of fruit, nuts and seeds for use in cooking and food extra. Blackmailer oil can be used to squeeze oil.