Posted by Chad Kruger | June 15, 2015
In the early 1990s, leaders in Washington’s agriculture and food communities had the vision to create an incubator for sustainable and organic agriculture research and education at Washington State University (WSU). Now more than two decades later the Center for Sustaining Agriculture & Natural Resources (CSANR) is a critical part of WSU’s sustainable agriculture efforts. Thanks to the groundwork laid by those early visionaries (many of whom are still actively engaged), WSU is a place where students, faculty and partners eagerly engage in sustainable and organic agriculture research, extension and educational activities.
Filed under Sustainability
Posted by Chad Kruger | April 14, 2015
Each year CSANR administers an internal competitive grant program called BIOAg to fund new research and education projects focused on improving the sustainability of agriculture in Washington State. To date, through BIOAg and precursor internal grant programs, CSANR has funded 150 projects – many of which have led to significant new investments of extramural funding to further advance these ideas. Over the course of the program [and within each year] we have funded projects ranging from basic science to applied research to extension and educational products and we’ve always been able to maintain a good blend across this continuum. Read more »
Posted by Chad Kruger | March 11, 2015
I will remember winter 2014-2015 as the winter of seemingly never-ending fog, and snow that didn’t stick. That sucks on so many levels, particularly for what it will mean come July and August when we have a serious water problem in the Inland Northwest. I keep getting asked “is this climate change” and “is this what we have to look forward to?” Read more »
Posted by Chad Kruger | March 9, 2015
Anaerobic digestion (AD) with methane capture and conversion is the most straight-forward, bankable strategy for reducing agricultural greenhouse gas emissions. In fact, it is the only agricultural carbon mitigation strategy that has achieved wide-spread acceptance in a variety of voluntary and mandatory carbon mitigation policies. In a sense, it is the closest thing to a “silver bullet” carbon mitigation solution that exists in agriculture. However, AD still has limited overall market penetration in US livestock production systems, in large part because of the perception that it is really expensive technology. Read more »
Posted by Chad Kruger | November 4, 2014
In two prior posts (threats and variability), based on our research, I have argued that climate change is not likely to be a major cause for concern for agricultural production in the Pacific Northwest until at least mid-century. A little bit of warming and a little bit of CO2 elevation is actually positive for most crops in the PNW. In this post, I’m going to tell you why I might be wrong. Read more »
Filed under Climate Change
Posted by Chad Kruger | September 29, 2014
The observed temperature records of the US Pacific Northwest show a small, but statistically significant amount of warming of just over 1 degree F since the year 1900. A paper published in March of this year by Abatzaglou, Rupp and Mote (2014) used a multiple linear regression model to “tease out” the contributions of different influences on climate and “to apportion trends to internal climate variability, solar variability, volcanic aerosols, and anthropogenic forcing [a.k.a. human greenhouse gas emissions]”. Unsurprisingly, the finding of this study was as expected:
Anthropogenic forcing was a significant predictor of, and the leading contributor to, long-term warming; natural factors alone fail to explain the observed warming.
Filed under Climate Change
Posted by Chad Kruger | September 25, 2014
This week, CSANR released its annual BIOAg Program request for proposals for new research and extension projects. The RFP can be found here.
This competitive grant program is the key mechanism that CSANR has to engage a broad, interdisciplinary spectrum of WSU faculty in projects that further the development, understanding, and use of biologically intensive and/or organic principles, practices, and technologies to improve the sustainability of agriculture and food systems in Washington State. Read more »
Posted by Chad Kruger | September 12, 2014
One of the caveats I always state when presenting the results of our research on projected climate change impacts on PNW agricultural production is: we don’t yet know if climate change will disrupt our existing regional climate cycles. To date, the climate forecasts for our region indicate a future where climate change amplifies the current cycles – resulting in a future that is warmer and possibly slightly wetter on average, but still keeping the pattern of relatively short-cycling between wet and dry periods. These wet and dry periods rarely last for more than a couple of years. Read more »
Filed under Climate Change
Posted by Chad Kruger | September 9, 2014
In a recent interview that covered the gamut of oft-cited threats to agricultural sustainability and food security (drought, food safety, energy disruption, economics, terrorism, chemical pollution, genetic pollution, impacts on pollinators, soil erosion, climate change, etc.), I was asked which threat I thought was the biggest. I was completely stumped. For every threat that came to mind as “the big one” I could come up with at least two arguments why a different threat was bigger. Read more »
Posted by Chad Kruger | August 28, 2014
A new paper published in Environmental Science & Technology (DeLucia et al., 2014) suggests that scientists have drastically underestimated the earth’s theoretical potential to produce biomass – by as much as 2 orders of magnitude! That’s going to take a minute to wrap my mind around.
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