Smart Net-Zero

August 20, 2025 | Nature |

Researchers and start-ups showcased 5 emerging innovations at the F&A Next meeting hosted by Wageningen University & Research, highlighting their potential to reduce agricultural emissions and strengthen global food security. These include grass-based protein extracts with lower life-cycle emissions than imported soy, microbial precision-fermentation that can substitute dairy proteins, and plant probiotics that boost hydroponic yields by nearly 10%. AI-enabled pollination monitoring demonstrated improvements in fruit quality and shelf life, while high-throughput phenotyping facilities are accelerating the breeding of crops resilient to heat, salinity and other climate stresses. Despite promising results, the article notes barriers such as high production costs, regulatory hurdles, uncertain consumer acceptance and the need for long-term investment and independent sustainability assessments. Together, these technologies illustrate how innovation could complement dietary shifts and policy incentives in efforts to slow climate change.