The passage discusses how insects are becoming more common as a food source due to their environmental and nutritional benefits. Farming insects requires far fewer resources than livestock and can help address concerns over sustainability and rising global population. While the insect farming industry is growing, incorporating insects into diets is still a challenge for some due to cultural aversions. Experts believe that as insect-based foods become more widely available and people experience the taste, they will become more accepted over time, similar to once unfamiliar foods like sushi.