TED: Can we hack photosynthesis to feed the world? | Steve Long

The video discusses the increasing demand for food and how enhancing photosynthesis can help address this issue, especially in poorer countries. It explains the process of photosynthesis and its current inefficiencies. The video explores genetic improvements in plants, focusing on photosynthesis, and describes the creation of a digital twin to optimize this process. It highlights field applications, including a case study on the Sppas protein and improvements in light adaptation. The video concludes with collaborative efforts to enhance crop yields and future prospects for food security.

How does the increase in carbon dioxide concentration affect photosynthesis?

What impact does shading have on photosynthesis and crop yield?

What is the role of cowpea in West Africa, and how has it been improved?

Discuss the potential benefits of genetically modified crops in addressing food security.