Future rice – more food with less climate impact
We are developing the next generation of rice — varieties that combine higher yields with up to 70% lower methane emissions. The result is a scalable solution for sustainable food production in a warmer climate.
Rice cultivation accounts for about 12% of global human-caused methane emissions, a problem expected to grow with rising populations and warmer climates. Methane is a potent greenhouse gas with greater warming effect than carbon dioxide. By identifying compounds in rice roots that either promote or suppress methane production, we have developed new rice varieties with up to 70% lower methane emissions than current varieties. The new rice also has high yields and starch content. The project shows that future rice cultivation can support climate transition through lower emissions, increased food production, and more sustainable agriculture. We are now seeking partnerships with plant breeders to bring these rice varieties to market.