Category Archives: Greenhouse Gas Emissions

OneNOAA CSSR series

Beginning Thursday, July 12 at 9:00 am Pacific Standard Time – and occurring weekly at that time through Tuesday, August 28 – the OneNOAA seminar series will be hosting an 8-part suite of talks on different aspects of the National Climate Assessment 4 Volume I – the Climate Science Special Report. This is a fantastic opportunity to learn about the latest climate science from some of the nation’s most eminent scientists!

Thurs, July 12: Climate Science: What’s New? – Katharine Hayhoe (Texas Tech University)
Thurs, July 19: Detection and Attribution of Climate Change from the CSSR – U.S. Perspective – Tom Knutson (NOAA-GFDL)
Thurs, July 26: Droughts, Floods, and Wildfire – Michael Wehner (DOE-LBNL)
Thurs, Aug 2: Climate Potential Surprises – Compound Extremes and Tipping Elements – Radley Horton (Columbia University / Lamont-Doherty Earth Observatory)
Thurs, Aug 9: Climate Long-Term Climate Mitigation Perspectives and the 2°C Objective – Ben DeAngelo (NOAA)
Thurs, Aug 16: The Causes and Consequences of a Rapidly Changing Arctic – Patrick Taylor (NASA-Langley Research Center)
Thurs, Aug 23: Climate Tidings of the Tides – Billy Sweet (NOAA)
Tues, Aug 28: The Fourth U.S. National Climate Assessment: An Overview of Volume 1 – Don Wuebbles (University of Illinois)

Forest to Farm Biochar – What will it take?

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By Laurie Houston

Biochar made from woody biomass. Photo: Oregon Department of Forestry under CC BY 2.0.

My colleagues kicked off a discussion on biochar with their recent articles. Biochar can potentially be a win for soil health, for carbon sequestration in soils, and for fire risk reduction in forests. Kristin Trippe talked about the benefits of biochar as soil amendments in agricultural soils, and a tool to help producers choose biochar products. Chris Schnepf and Darrell McAvoy discussed the benefits and challenges of using forestry slash to produce biochar, and how mobile kilns can facilitate that. So, if biochar has all these benefits why aren’t all farmers spreading biochar on their fields? And why isn’t all the biomass from thinning being processed into biochar? Continue reading →

Biochar and Forestry

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By Chris Schnepf, University of Idaho, and

Darren McAvoy, Utah State University

Biochar is being used in a variety of agricultural and home and garden applications. Photo: C. Schnepf.

Biochar has many possible agricultural benefits. Given the large role that fire plays in western forests, biochar has likely also already played a significant role in Northwest forests, as evidenced by the charcoal commonly found on top of or buried in our forest soils. Biochar shows promise in providing additional benefits in restoring heavily disturbed forest sites, such as forest roads, skid trails, and landings. For more information, see a chapter in a recent biochar book detailing the current state of North American forest biochar research.

Most of the enthusiasm around biochar in the forestry community, however, is related to using forest management residues to create biochar and useable fuels, such as bio-oil and syngas. Continue reading →

Stepping back: What have we learned about agriculture and climate change, and where do we go from here?

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By Georgine Yorgey

Cattle grazing on an allotment east of the Owyhee River Canyon, Oregon. Used with permission via Flickr from the Bureau of Land Management (CC BY 2.0).

As a number of large climate-and-agriculture projects at our Pacific Northwest universities have come to an end over the last year, we felt it was time to step back and take stock. Our projects have included dryland wheat farming, anaerobic digestion systems for dairies, and improving understanding of the interactions among carbon, nitrogen, and water at the regional scale. Now that they are complete, what have we learned? Where should research and extension go from here? In an effort to prioritize and catalyze future regional research and extension efforts, we worked with partners to host a workshop titled “Agriculture in a Changing Climate” (March 9-11, 2016). The event brought together a diverse set of stakeholders—university faculty and students, crop and livestock producers, and individuals representing state, tribal and federal government agencies, industry, nonprofit organizations, and conservation districts—to summarize what we know, identify challenges and gaps, and define priorities for moving forward. Continue reading →

When you get into specifics, there can be good news about climate change

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By: Doug Finkelnburg

“This is the first good news I’ve heard about climate change” was among the feedback received after delivering a talk about changes expected for Pacific Northwest’s agriculture. The audience was primarily ranchers attending the Northwest Grazing Conference in Pendleton, Oregon this past May. Scheduling conflicts prevented the talk’s author, Chad Kruger, director of the Center for Sustaining Agriculture and Natural Resources from attending, and with some trepidation I agreed to present the topic on his behalf.

For many Americans, climate change is at best an abstract challenge, seemingly serious but without immediately obvious specific threats to one’s life and business. To the skeptic, it is a political football and a dark conspiracy, some nefarious excuse dreamed up to gain economic and political advantage for one interest group over another. With this in mind I attempted to summarize and translate the results of Northwest-focused climate research to an audience I expected viewed the topic at large with some level of hostility.

Wheat production in the Northwest, where the increase in atmospheric carbon dioxide and shifts in precipitation cycles are expected to deliver a “boost” to productivity of forages and small grains. Photo: Dennis Behm, under CC BY-NC-ND 2.0.

Continue reading →

NW Climate Conference call for abstracts now open!

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Tacoma Convention Center, Photo by HighSierraProductions.com

Call for Abstracts now open!

The Eighth Annual Northwest Climate Conference
Working Together to Build a Resilient Northwest

October 10-11, 2017
Tacoma Convention Center | Tacoma, WA
http://pnwclimateconference.org/

We are pleased to announce the call for abstracts for the 8^th Annual Northwest Climate Conference – Working Together to Build a Resilient Northwest. We invite you and your colleagues to submit abstracts for special sessions, oral presentations, and posters. The due date for abstracts is Monday, June 12, 2017. Continue reading →

Let the worms do the work – Critters help dairies manage manure

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By: Sonia A. Hall

Got milk? Dairies are in the milk business, but must also manage manure produced along the way, and the potentially useful nutrients it holds. Photo: NRCS in Oregon under CC BY-ND 2.0.

Managing manure is a big part of what goes on at the “back end” of a dairy. Doing it well is important to avoid impacts on surrounding neighbors due to odors, impacts on air and water quality, or the release of unnecessary amounts of greenhouse gases such as methane or nitrous oxides (which, by the way, are respectively 28 and 265 times more powerful as global warming “blankets” than carbon dioxide). There are multiple technologies being developed, tested, and used to improve manure management in dairies. These include anaerobic digestion, which produces bioenergy and helps reduce odors (we provided an overview about a year ago in this article). Nutrient recovery technologies are another aspect being studied. These are an array of different technologies that allow us to collect the potentially useful nitrogen and phosphorus found in manure, so it can be used productively rather than contributing to climate change or other issues. Continue reading →

Spring is Coming! Reflections on Growing the AgClimate Network

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By: Brooke Saari

“No matter how long the winter, spring is sure to follow” ~ Proverb from Guinea

Spring in the Pacific Northwest. Top Left: Skagit Valley Tulips, courtesy of Brooke Saari; Top Right: Apple Tree in bloom, courtesy Washington State University; Bottom Left: Cherry Orchard in The Dalles, courtesy of Oregon State University and Jan Sonnenmair Photography, Flickr CC 2.0; Bottom Right: Spring Daffodils, courtesy Brent M., Flickr CC 2.0.

Winter is in its final stages and spring is knocking on our door. As a Florida native living in Washington, I for one am ready for some sunshine, flowers and warmth! While I dream of that glorious spring, I’d like to reflect on what an impressive year of growth the Agriculture Climate Network experienced in 2016, and what we are shooting for over the next year. Continue reading →

Summarizing Scientific Knowledge about Agriculture and Climate Change in the Northwest U.S. and Plotting a Roadmap for the Future

By Liz Allen

This white paper integrates stakeholders¹ recommendations with a review of current scientific information about climate change and agriculture in the Northwest U.S.
Image credits, clockwise from top left: Lower Lake Ranch Road Sunset, by Michael McCullough; Marysville Wind Turbines, by Amit Patel; Columbia Gorge Apple Orchard, by Oregon Department of Agriculture; Palouse Wheat Field, by Matt Olson. All Creative Commons by NC 2.0.

Back in March of 2016, a group of agriculture sector stakeholders– including researchers, policy makers and producers– met in Tri-Cities, Washington, for the Agriculture in a Changing Climate Workshop. The three-day workshop was sponsored by the U.S. Department of Agriculture’s Northwest Climate Hub and National Institute of Food and Agriculture. Facilitators from the William D. Ruckelshaus Center were instrumental in supporting generative dialogue. Workshop participants worked together to define priorities for the future research and extension efforts focused on climate change mitigation and adaptation in the Northwest.

A newly released white paper synthesizes high-priority recommendations that were articulated by participants at the workshop. Continue reading →

Request for Proposals from the USDA Northwest Climate Hub

Photo by Aaron Roth, NRCS. CC BY-ND 2.0

The USDA Northwest Climate Hub is putting out a request for proposals (usda-northwest-climate-hub-rfp-fy17).

Contingent upon available funds the Northwest Climate Hub requests proposals to support our mission to serve farms, forests and rangelands in a changing climate. An estimated amount of $350,000 is available for approximately 5-10 projects. There are additional funds available (at least $50,000) to fund one proposal that is designed to assist the NW Climate Hub in serving Alaska, such as efforts focused on Alaska meeting its food security needs under climate change. The Northwest Climate Hub encourages applicants to seek matching funds from other sources that augment and leverage funds made available to support proposals through this Request For Proposals.

We look forward to your letter(s) of intent due 5 December 2016.

If you are interested in email updates on RFP news and other Hub news please sign up here on Google.

Holly R. Prendeville, PhD
USDA Northwest Climate Hub Coordinator
USDA Forest Service
Pacific Northwest Research Station