Scaling Up

True confession: as a blogger, I like articles that have a clear takeaway which I can excerpt and comment on.  If there isn’t one, I sometimes put the piece aside and then never get back to it.  Bad blogger.

Paul Roberts has a piece like that in our current issue.  It’s about food, and it’s got way too many moving parts to summarize fairly.  So here’s a sort of randomly chosen taste:

When most of us imagine what a sustainable food economy might look like, chances are we picture a variation on something that already exists — such as organic farming, or a network of local farms and farmers markets, or urban pea patches — only on a much larger scale….But that’s not the reality. Many of the familiar models don’t work well on the scale required to need billions of people.

….Consider what it would take to make our farm system entirely organic. The only reason industrial organic agriculture can get away with replenishing its soils with manure or by planting nitrogen-fixing cover crops is that the industry is so tiny — making up less than 3 percent of the US food supply (and just 5.3 percent even in gung-ho green cultures like Austria’s). If we wanted to rid the world of synthetic fertilizer use — and assuming dietary habits remain constant—the extra land we’d need for cover crops or forage (to feed the animals to make the manure) would more than double, possibly triple, the current area of farmland, according to Vaclav Smil, an environmental scientist at the University of Manitoba. Such an expansion, Smil notes, “would require complete elimination of all tropical rainforests, conversion of a large part of tropical and subtropical grasslands to cropland, and the return of a substantial share of the labor force to field farming — making this clearly only a theoretical notion.”

I’m something of a bug about scale problems, so this whole theme appeals to me.  But the rest of the article is really good too.  It’s well worth a few minutes of your time.

DOES IT FEEL LIKE POLITICS IS AT A BREAKING POINT?

Headshot of Editor in Chief of Mother Jones, Clara Jeffery

It sure feels that way to me, and here at Mother Jones, we’ve been thinking a lot about what journalism needs to do differently, and how we can have the biggest impact.

We kept coming back to one word: corruption. Democracy and the rule of law being undermined by those with wealth and power for their own gain. So we're launching an ambitious Mother Jones Corruption Project to do deep, time-intensive reporting on systemic corruption, and asking the MoJo community to help crowdfund it.

We aim to hire, build a team, and give them the time and space needed to understand how we got here and how we might get out. We want to dig into the forces and decisions that have allowed massive conflicts of interest, influence peddling, and win-at-all-costs politics to flourish.

It's unlike anything we've done, and we have seed funding to get started, but we're looking to raise $500,000 from readers by July when we'll be making key budgeting decisions—and the more resources we have by then, the deeper we can dig. If our plan sounds good to you, please help kickstart it with a tax-deductible donation today.

Thanks for reading—whether or not you can pitch in today, or ever, I'm glad you're with us.

Signed by Clara Jeffery

Clara Jeffery, Editor-in-Chief

We Recommend

Latest

Sign up for our newsletters

Subscribe and we'll send Mother Jones straight to your inbox.

Get our award-winning magazine

Save big on a full year of investigations, ideas, and insights.

Subscribe

Support our journalism

Help Mother Jones' reporters dig deep with a tax-deductible donation.

Donate

Share your feedback: We’re planning to launch a new version of the comments section. Help us test it.