TED-Ed: A brief history of plastic | TED-Ed

The video explores the history and development of plastics, starting with the invention of celluloid by John Wesley Hyatt as an alternative to ivory. It covers the evolution of synthetic plastics like Bakelite, polystyrene, and nylon, and their role during World War II. The post-war era saw plastics replace traditional materials in consumer products, leading to the 'plastics century.' However, this convenience brought environmental challenges, prompting the need for innovations in biodegradable plastics and recycling.

What are some common uses of polyethylene, and why is it considered versatile?

What environmental issues have arisen from the widespread use of plastics?

What innovations are suggested to address the problems caused by plastic waste?