The image depicts a presentation slide with a question and answer format. The slide is titled "How to make a material that has a long lifespan." The slide includes a diagram of a plant, which represents the concept of a material with a long lifespan. The text on the slide reads:

1. **What is the material?**
   - A material that has a long lifespan.

2. **How to make it?**
   - A material that has a long lifespan.

The slide appears to be part of an educational or informative session, possibly related to materials science or sustainability. The use of a plant as a metaphor for a material suggests a focus on natural resources and their longevity.