Eating Insects (Entomophagy)

Eating Insects (Entomophagy) is promoted by the UN as a sustainable protein source, with crickets producing 80% less methane than cattle and needing only 2 gallons of water per pound — versus 1,800 for beef — yet Western consumers show visceral resistance. The EU approved four insect species for human consumption in 2023, but conspiracy theories about forced bug-eating turned it into a culture war, with 70% of Americans unwilling to try insects. In contrast to the GMO debate at #5, which has clear scientific consensus, entomophagy faces a steeper psychological barrier despite 2 billion people in Asia, Africa, and Latin America eating them regularly. The controversy reflects a Western-centric bias, as a 2021 study found that 74% of insect farm startups target pet food over human markets, highlighting a disconnect between ecological urgency and consumer acceptance.