The world’s population is projected to reach 11 billion by the end of the century. Feeding that many people will be a challenge, and it is further complicated by the impact of climate change on agriculture. That is why some people advocate an unusual way to boost the food supply and feed people sustainably: by eating less meat, and more insects.
While it might make economic, nutritional, and environmental sense, I’m sure that many are squeamish at the idea of insects primarily because in violates many deeply engrained cultural taboos. The main reasons listed in the video for promoting the production and consumption of more insects:
- Insects are healthier than meat.
- It is cheap (or free) to raise insects.
- Raising insects is more sustainable than livestock.
Questions to Ponder: Would you be willing to try eating insects? How do you think this idea would go over with your family and friends? What cultural barriers might slow the diffusion of this practice?