LUANG PRABANG, Laos -- An unusual project to reduce greenhouse gas emissions from cattle farming is underway in Laos, with the Australian company behind it planning to bring the initiative to additional countries.
AgCoTech earns carbon credits by reducing methane-heavy bovine belching

The livestock sector is responsible for more than 10% of global greenhouse gas emissions. © Reuters
LUANG PRABANG, Laos -- An unusual project to reduce greenhouse gas emissions from cattle farming is underway in Laos, with the Australian company behind it planning to bring the initiative to additional countries.