Instead of applying pesticides to crops, Yoonseong Park decided to manipulate pest mating behavior by knocking out the brain chemical that transmits sexual desire. It works, and it could change the future of pesticides – except that right now, there’s no way of impacting pests.
The United Nations Food and Agriculture Organization says insects will be a viable solution to food scarcity. Edible insects are picking up momentum in the United States and in countries like Thailand, where the edible cricket industry is already worth $30 million.
Bugs are a popular source of protein in a lot of the developing world, but eating insects are almost unheard of in the developed world. A farmer in Spain, though, wants to change that and make bugs a regular source of protein in European diets.