VOICED: Cereplast, a greener alternative to plastic

The video discusses the environmental issue of plastic waste in landfills and introduces biodegradable alternatives developed by companies like Cereplast. These alternatives use materials such as corn and tapioca, which decompose without leaving chemical residues. The video also highlights the benefits of hybrid products that combine traditional plastic with cornstarch, reducing environmental impact. However, challenges such as higher costs and potential impacts on food supply are noted. To address these, Cereplast is exploring nonfood materials like algae, which can be grown cheaply and provide biomass for new products.

What alternative material is Frederick Shear exploring for plastic production?

What is the significance of algae in the context of biodegradable plastics?