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Eco-effectiveness

Eco-effectiveness Eco-effectiveness is an approach to design promoted by McDonough and Braungart in their acclaimed book cradle to cradle. It looks for more than the incremental change that can be achieved through an ‘eco-efficiency’ approach by completely...
Nickel-cadmium (nicad) battery

Nickel-cadmium (nicad) battery

Nickel-cadmium (nicad) battery Nickel-cadmium (nicad) battery is a type of batteries described as secondary means they recharged.  Such rechargeable battery used in many small appliances; involves oxidation of cadmium and reduction of nickel oxyhydroxide...