Green Product Design
The pollution caused by disposable consumer products are generally due to the material they are using which may be non biodegradable or non recyclable and also due to the way the product itself has been design, forcing absolution after limited number of uses. eCoexist has been working along with product designers to look at the potential offered by waste products and materials to be up cycled into newer reusable products.
We have also been exploring natural fibres and materials such as water hyacinth, coconut coir and rice husk, to either , revive traditional products made of these or design newer products for contemporary needs.
The criteria for green design we follow insists on Reusability, Value addition and longer life spans. Our focus is on labour intensive, hand made technologies with low investment and infrastructure which are suitable to under privileged sections of societies so that we may be able to generate livelihoods for them.
Plastic bags made of very thin plastic sheets below 50 microns have been causing havoc in the environment. They have no resale value and therefore do not enter the recycling chain. A bulk of landfills contain this material. Often people reuse them as trash bin liners, throwing wet waste into them, and exarcebating the problem, as the bags get soiled. As part of the Green Idea project we looked at the possibility of weaving mats out of thin plastic.
Weaving mats out of thin plastic bags
Thermocole or styrofoam waste is voluminous and usually has no resale value as it comes in odd shapes and sizes. Thermocole has insualtive properties and can be used to mae cheap insulation panels for the poor. In a country like India where people live study and work under tin sheds these panels can be life saving in the summers.
Insulation panels from thermocole
Food packaging uses multi layered plastics which have a layer of metal such as aluminium fused to it. Since these packages contain foods they are oily and again cannot be resold. The reflective properties of mettalised film can be harnessed for its bling value or even to reflect sunlight.
Mettalised film fabrics
Packaging creates a huge amount of waste and we have been exploring some packaging materials such as egg crates to see how they may be up cycled into other products and stored for longer periods of time.
Packaging design is generally focussed on the safety and integrity of the product and is usually considered unnecessary once its function of packaging is fulfilled. A huge amount of waste is generated by packaging which hs increased in recent times due to the e tail and home delivery systems. We looked at the waste generated by our own packaging and how they could be reused to make other newer products with longer life spans.