Tag Archives: water

Wet mills and water use

  Wet mills.  These are key elements in the coffee landscape.  They are the first step into transforming the cherry into a green bean.  At the heart, these structures can be relatively simple.  They need to receive the cherries, to de-pulp (Some stop here!  We won’t get too much into detail with pulped naturals, naturals […]

It’s all about CEC, You See

This is a guest post by Hannah Francis, a Fulbright Scholar working with CRS’ Blue Harvest team in El Salvador this year. Hannah is a soil scientist helping analyze research data from hundreds of coffee farms. This post builds on our recent post called Get Me SOM, and several other posts on soil management on coffee farms. Guest […]

SCAA Blueprint on Water Security at Origin

SCAA has just published the Blueprint for Water Security in the Coffeelands as part of its series on critical issues at origin. The Blueprint’s purpose is “to support action by coffee stakeholders committed to increasing water security at origin”   I believe the Blueprint can serve as a useful reference for highlighting water-related actions at […]

Get me SOM

2016-07-07 Comments

Over the past 18 months (and more), we’ve posted often on the critical role of soils in terms of sustainable coffee production and water resources management. With all we’ve written, if I had to choose one recommendation  for improving coffee farm management, it would be this: “Increase Soil Organic Matter” Soil Organic Matter is abbreviated as SOM. […]

Calculating Water Benefits on Coffee Farms

This a guest post by Will Garde, from the Caffeinated Engineer,  who has provided technical support to CRS’ Blue Harvest program this past year. Knowledge-based Coffee Watershed Management We know a lot about sustainable agricultural practices, and the specialty coffee industry has been a pioneer in incentivizing farmers to adapt good practices. But these practices, require time […]

Preview to SCAA Expo Panel on Water in the Coffeelands

Coffee and the Global Water Crisis This post provides a summary of SCAA’s forthcoming policy brief on Water Security in the Coffeelands, to be published in mid-2016. As a prelude to this publication, the SCAA Sustainability Council has organized a panel called “Water in the Coffeelands: How Coffee Can Make Water Cleaner and Landscapes Greener” at the SCAA Expo in Atlanta (9am, Friday, April […]

Coffee’s Water Footprint Needs to Be Revised

The Measure of Coffee’s Water Footprint Needs to Be Revised This 2003 study on coffee’s water footprint reported that it requires 140 liters of water to produce one cup of coffee. This metric is quoted so frequently (including by this blog) that it’s almost assumed to be a fact. However, the study needs a critical review because it is […]

Natural Coffees – good for water resources

2016-03-08 Comments

Six years ago, James Hoffman started a post on natural coffees saying, “You could say this debate is old news, but somehow it still seems to be rumbling on.” Well, I’m fairly new to specialty coffee, and I’m so green to natural coffees that I was surprised (and delighted) to discover there was a debate.  After studying […]