The Farm Bill is the most important climate bill this Congress will pass

In this episode, Peter Lehner, head of the food and farming sustainability program at Earthjustice, gives his expert perspective on the upcoming Farm Bill and its potential impact on agricultural decarbonization in the US.

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David Roberts

As longtime subscribers know — indeed, as the name makes plain — Volts is primarily focused on the energy side the climate fight. I haven't paid much attention to agriculture over the years. I understand that agriculture is a huge piece of the puzzle, both for decarbonization and for sustainability more generally. It's just not really been my jam.

However! The Farm Bill — which requires reauthorization every five years — is likely to pass in coming months, and it is arguably the most important climate bill Congress will address this session.

To talk me through the agriculture/climate nexus and discuss opportunities in the upcoming Farm Bill, I contacted Peter Lehner. He is the head of Earthjustice’s food and farming sustainability program, and the author of Farming for Our Future: The Science, Law, and Policy of Climate-Neutral Agriculture.

We talked about how US agriculture has evaded environmental laws and become the source of 30 percent of US greenhouse gas emissions, ways that the upcoming Farm Bill can be tweaked to better fight climate change, and what's next for agriculture decarbonization.

Peter Lehner of Earthjustice, welcome to Volts. Thank you so much for coming on.

Peter Lehner

Great to be here, Dave.

David Roberts

As you may know, if you have read my work over the years or followed me at all, I'm pretty heavily, deeply into the energy world as the source of most of my time and attention in the climate fight. I know on some level, partially because I've been lectured by people numerous times over the years, that agriculture is a big piece of the puzzle — and land use and oceans, which are other things that I also don't spend much time on. And I fully acknowledge that they're important, they're just not my personal passion. However, I've felt vaguely guilty about that for years.

And I know the Farm Bill is coming up, which is a significant marker, I think, possibly the source of some significant action. We'll discuss that in a while. But at the very least a good excuse, I think, for me to check in and just sort of see like, what's the state of climate and agriculture, you know, action stuff, what's going on there? So, that's what you're here for, Peter, because you are the expert author of a book on the subject, numerous podcasts, been studying this for a long time. So before we get into the Farm Bill, just maybe — I know that the subject of the ties between agriculture and climate and carbon and methane greenhouse gases is very complicated.

You've written entire books on the subject. But I wonder, for people like me who have had their nose mostly in the energy world, if you could just summarize relatively quickly what are the big kind of buckets where agriculture overlaps with carbon and decarbonization and climate generally? What are the big areas of concern that people should have their eyes on?

Peter Lehner

Sure, you know, I should say, Dave, that I came to this really the same as you. I'd been working on energy issues for a very long time. For three deca