Teaching Slides

After weeks of extensive research, we came up with a set of detailed and concise slides, which comprise how much plastic waste is generated annually, as well as the various alternatives to plastic products.

经过长期的研究，我们制造了一个即简单又详细的演示幻灯片，包括每年塑料废物产生的数量，以及塑料物品的替代品。