Make a reusable cup! | Eco STUFF to Make and Do with Maddie

The video discusses the environmental impact of single-use plastic cups, highlighting that 16 billion are used annually, with 99% not recycled. It demonstrates how to make a reusable cup using a jar and rubber bands, emphasizing the insulating properties of rubber. The video also explores the cultural practice of using clay cups in Calcutta, India, as an environmentally friendly alternative.

What new insight or understanding did you gain from this video?