A company wishes to enhance its image by replacing oil-based plastics in its products by polymers based on natural materials. Use the “Search” facility in CES to find biopolymers. List the material...

A company wishes to enhance its image by replacing oil-based plastics in its products by polymers based on natural materials. Use the “Search” facility in CES to find biopolymers. List the material you find. Are their embodied energies and CO₂
footprints less than those of conventional plastics? Make bar charts of embodied energy and CO₂
footprint to find out.