UN unveils 2050 roadmap for climate-smart, nutrient-rich farming

The United Nations has announced an ambitious agricultural plan at the global climate summit in Dubai. This strategy envisions a world by 2050 where agriculture not only offers healthy diets to all, but also serves as a net carbon sink, addressing both nutrition and climate challenges. 

The plan prioritizes efficient livestock production, with a focus on advanced animal genetics and alternative feeds like seaweed. It encourages the shift from cattle to chicken production to lower greenhouse gas emissions and advocates for Silvo pasture, combining tree planting with livestock grazing to combat deforestation.

This approach acknowledges the critical nutritional role of livestock, especially in supporting the livelihoods of the poor, with women constituting a significant portion of the workforce in this sector. 

For crop agriculture, the UN's strategy suggests breeding crops that are both high-yielding and resilient to climate stresses like heat, drought, and pests. It promotes efficient fertilizer use, the adoption of precision agriculture technologies, and integrated pest management.

Additionally, the plan emphasizes the cultivation of legumes for their ability to fix nitrogen, thus reducing the reliance on synthetic fertilizers. 

The roadmap also addresses nutritional challenges, proposing measures to combat undernourishment and unhealthy diets. It includes recommendations for improved dietary guidelines, effective public information campaigns, and stricter controls on marketing unhealthy foods to children.

To decrease food waste, the plan calls for improved cold storage facilities for small-scale farmers and moderation of portion sizes in restaurants. 

In coming years UN's food and agriculture organization will work on developing this global vision into detailed regional and financial strategies, marking a significant step towards sustainable and nutritious food systems worldwide.