Indeed, by developing and implementing catalyst technology Yara has reduced N2O emissions from its nitric acid plants by as much as 90%. This reduces the carbon footprint of nitrate containing fertilizers we produce by 40%.
Furthermore, by enhancing N efficiency in fertilizer use – through proper selection and use of these nitrate based fertilizers, growers can minimize losses from leaching or volatilization and contribute another 10-30% in terms of carbon saving.