Biodegradable

The video discusses the biodegradation process by bacteria in the soil and highlights the issue of non-biodegradable man-made polymers, which can persist in the environment for decades if not recycled. It also covers the efforts of scientists to develop biodegradable alternatives that match the quality and cost of current polymers, such as plastics, rubbers, and adhesives.

What characteristics do scientists aim for in biodegradable alternatives?

List some examples of current generation polymers mentioned in the text.