Achieving net zero is one of the key targets of Governments and companies around the world, with targets of achieving it by 2030-50 depending on the company or country. With these targets set it is now time for these countries and companies to begin to act, government will use policy and companies will try to influence their supply chains. But what is net zero in terms of Scottish agriculture? What role does the individual farmer play in helping countries and companies achieve net zero? In this podcast environment consultant Séamus Murphy speaks with Agricultural Consultant  Alex Pirie and Renewables Consultant John Farquhar to discuss what the challenges are and what is needed to achieve the targets over the next few years