CLEAN : The Kenyan inventor who turns plastic into bricks

The video discusses the significant impact of plastic waste, highlighting that only a small fraction is recycled. It introduces Jenga bricks as a superior alternative to concrete bricks, emphasizing their strength, cost-effectiveness, and lighter weight. The speaker expresses a vision to lead in alternative building products, focusing on tackling plastic waste as a major issue.

What is the speaker's goal regarding alternative building products?

What problem does the speaker associate with plastic waste?