Author Archives: cekruger

When MANAGING for soil carbon really pays

By Chad Kruger

Source: WSU CSANR Perspectives on Sustainability

In August I published a post describing one mechanism by which increasing soil organic carbon (SOC) can lead to direct financial benefit on irrigated farms. In that particular example, the agronomic value of the carbon could be more than 10X greater than the potential value of a “carbon credit”. While it’s clear that there are general benefits to increasing SOC, in reality the specifics of each situation, such as the climate, soils, and management system, will all have an impact on monetizing any benefit. In this post I’ll examine a different case example published by some of my colleagues working at the WSU Cook Agronomy Farm, a dryland wheat farm near Pullman, Washington. Continue reading

Considering the vulnerability of our food system to climatic disruptions

By Chad Kruger

Source: WSU CSANR Perspectives on Sustainability

While the nationally televised Seahawks game was delayed for lightning Sunday night, much of the inland Pacific Northwest braced for the fourth major storm event this summer, with warnings for high winds and severe dust storms, massive electrical storms, heavy rainfall with localized flash flooding, mudslides and extensive power outages. Fortunately, my family did NOT get struck by lightning during this storm as we did in the August 10th storm and this storm also doesn’t seem to have sparked any new wild fires! In light of the on-going flood events in Colorado this week, it looks like we probably had it easy this time with only some inconveniences that should be corrected in the next 24-48 hours. However, given that September is National Preparedness Month, this seems like a good opportunity to highlight a recent commentary paper that I co-authored with some colleagues around the country evaluating research needs regarding the vulnerability of the food system to climatic disruptions. As with most commentary articles, this activity included a review of published literature coupled with expert assessment of where there are gaps in our understanding of vulnerabilities. Continue reading

Where are all the apple blossoms?

By Chad Kruger

Source: WSU CSANR Perspectives on Sustainability

This weekend marks the 93rdWashington State Apple Blossom Festival in Wenatchee – one of the true highlight events celebrating agriculture and community in the state. And, after a few weeks of unseasonably cold temperatures, frosts, freezes and high winds, the weekend weather outlook is dazzling – sunny, mid-80s and calm! So, if you don’t have plans this weekend, come on over and enjoy a great community event in the fantastic spring weather! Continue reading

Waiting for more data vs. acting in good faith

By Chad Kruger

Source: WSU CSANR Perspectives on Sustainability

In the comment string of my original post Reflections on Savory, reader Rondi Lightmark asked a very legitimate set of questions:

How much closer are we going to get to catastrophes far worse than the Dust Bowl while scientists sit around and debate the merits of a new idea? Allan [Savory] has adequately demonstrated the success of his work to warrant significant support for implementing his methods on a large scale. What do we have to lose if we do? Who can answer that question?

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USDA report indicates climate change will create challenges for agriculture

By Chad Kruger

Source: WSU CSANR Perspectives on Sustainability

USDA recently released a report that provides a comprehensive interpretive review of the scientific literature on the impacts of climate change on agriculture in the U.S. This report was undertaken in response to the soon to be released 2nd National Climate Assessment – an effort that reviews the impact of climate change on several sectors of the U.S. economy. The USDA report, entitled Climate Change and Agriculture in the United States: Effects and Adaptation, can be accessed from the website of the USDA’s Chief Economist .

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