Despite the obvious concerns that genetically modified crops (GMOs) generate in regards to water usage and biodiversity, GMOs are – at present – the only viable option for feeding a worldwide population of 9 billion people by 2050. Why embark upon a policy of greater investment in GMOs as opposed to organic farming? Considering both the land and climate constraints of many developing nations, the strengths of GMOs lie primarily in their ability to adapt to challenges that would otherwise be prohibitive to organically grown crops. The following are 3 ways that GMOs encourage global food security.
1. GMO’s production yields are higher – As the global population increases, greater pressure will be placed on the agricultural industry to produce yields large enough to meet both local and international demands. GMOs encourage global food security by maximizing the potential of long established independent farmers and agribusinesses, a tool considered invaluable for maintaining adequate food supplies in developing countries still lacking the requisite knowledge and infrastructure for conventional farming.
2. GMOs use less land – As land starved countries of the global south continue to experience the high birth rates and greater population density of economic development, the low land usage of GMOs encourage global food security by increasing the productivity of their farmers without stifling growth. GMOs offer emerging economies the distinct advantage of developing previously underutilized areas without the accompanying sacrifices of farmland.
3. GMOs are more affordable – The inevitable cost increases that occur when demand outpaces supply will be an significant issue as the worldwide population increases; however, GMOs encourage global food security by keeping the price of food low enough to feed those with even the most meager of financial resources. GMOs are able to better withstand the climatic, pest, and blight challenges that would otherwise devastate organically grown crops, leading to the supply shortfalls and price increases that cripple poverty stricken communities.
– Brian Turner
Source Science Daily
Photo Chuck Haney Photography