Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Japan’s high-tech agricultural sector is building a future where menus will increasingly include lab-grown meat and soy-based meat substitutes; where ‘smart pills’ will be used to monitor methane emissions in the cattle that are still farmed; and where microbial fertilizers will nourish both crops and the soil. Those developments are all part of an initiative launched in 2020 under the auspices of the Japanese Moonshot Research and Development Program’s Goal 5, which is to create ‘a sustainable global food supply’.
Agricultural systems are responsible for significant greenhouse gas emissions, and the problem will only grow as the food demand of an increasing global population soars. Japan’s scientists are looking for solutions.
Genetically modifying plants so they can thrive in dry environments with low nitrogen could help reduce reliance on environmentally damaging fertilizers and have other benefits.