Review highlights genetic technologies for more nutritious, climate-resilient crops

A review published in the journal *Nature* by researchers from Ghent University and international partners explores how genetic technologies, including CRISPR-based genome editing, can contribute to developing crops that are both more nutritious and better equipped to withstand climate-related stresses. The study emphasizes the importance of integrating sustainable land management with efforts to increase food production to address global food security and hidden hunger.

Context

The study, published in *Nature*, involves researchers from Ghent University and international collaborators. It focuses on advancements in genetic technologies, particularly CRISPR, which allows for precise modifications in crop genomes. These technologies aim to improve crop resilience to climate stresses while also enhancing nutritional value, aligning with sustainable agricultural practices.

Why it matters

This review highlights the potential of genetic technologies to enhance food security and nutrition in the face of climate change. As global populations grow, the demand for resilient and nutritious crops becomes increasingly urgent. Innovations in crop genetics could play a crucial role in addressing both food scarcity and hidden hunger, which affects millions worldwide.

Implications

The successful application of genetic technologies in agriculture could lead to improved food security and nutrition for vulnerable populations. Farmers may benefit from crops that require fewer resources and are more resilient to climate impacts. However, there may also be concerns regarding biodiversity, ethics, and the long-term effects of genetic modifications on ecosystems.

What to watch

Future developments may include regulatory changes regarding the use of genetic editing technologies in agriculture. Researchers will likely continue to publish findings on the effectiveness of these technologies in various crops. Monitoring public and governmental responses to genetically modified organisms will also be important as these technologies become more prevalent.