Learning to Coexist with Wildfire

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November 6, 2014

(Ashland, Ore.) — Many fire scientists would like Smokey Bear to hang up his prevention motto in favor of tools like thinning and prescribed burns. These tools can manage the severity of wildfires while allowing them to play their natural role in certain ecosystems.

A new international research review, led by Max Moritz, an associate at UC Santa Barbara’s National Center for Ecological Analysis and Synthesis (NCEAS), and Southern Oregon University research ecologist Dennis Odion (also an associate project scientist at UCSB’s Earth Research Institute) says the debate over fuel-reduction techniques is only a small part of a much larger fire problem that makes society increasingly vulnerable to catastrophic losses unless it changes its fundamental approach from fighting fire to coexisting with fire as a natural process. The findings appeared this week in the journal Nature.

“We don’t try to ‘fight’ earthquakes — we anticipate them in the way we plan communities, build buildings and prepare for emergencies,” said Moritz, also a cooperative extension specialist in fire at UC Berkeley’s College of Natural Resources. “We don’t think that way about fire, but our review indicates that we should. Human losses will only be mitigated when land-use planning takes fire hazards into account in the same manner as other natural hazards such as floods, hurricanes and earthquakes.”

The review examines research findings from three continents and from both the natural and social sciences. The authors conclude that government-sponsored firefighting and land-use policies actually incentivize development on inherently hazardous landscapes, amplifying human losses over time.

The analysis examined different kinds of natural fires, what drives them in various ecosystems, the ways public response to fire can differ and the critical interface zones between built communities and natural landscapes. The authors found infinite variations of how these factors can come together.

“It quickly became clear that generic one-size-fits-all solutions to wildfire problems do not exist,” Moritz said. “Fuel reduction may be a useful strategy for specific places like California’s dry conifer forests, but when we zoomed out and looked at fire-prone regions throughout the western United States, Australia and the Mediterranean basin, we realized that over vast parts of the world, a much more nuanced strategy of planning for coexistence with fire is needed.”

The authors recommend prioritizing location-specific approaches to improve development and safety in fire-prone areas, including adopting land-use regulations and zoning guidelines such as restricting development in the most fire-prone areas, and building codes that require fire-resistant construction to match local hazard levels and encourage retrofits to existing ignition-prone homes.

The paper also suggests implementing locally appropriate vegetation management strategies around structures and neighborhoods; evaluating evacuation planning and warning systems, including understanding situations in which mandatory evacuations are or are not effective; and developing household and community plans for how to survive stay-and-defend situations as well as better maps of fire hazards, ecosystem services and climate change effects to assess trade-offs between development and hazard.

As an example of positive steps, the report cites new fire danger mapping efforts, including an existing fire hazard severity zone map that guides building codes in California. Produced by the state’s Department of Forestry and Fire Protection, the current map does not explicitly incorporate locally varying wind patterns, which influence the worst fire-related losses of homes and lives, but future iterations will include these data.

“Wildfires are a natural part of many ecosystems and can have a positive long-term influence on the landscape, despite people labeling them as disasters,” said co-author Dennis Odion. “They can often stimulate vegetation regeneration, promote a diversity of vegetation types as the intensity of fires varies, provide habitat for many species and sustain other ecosystem services, such as nutrient cycling. However, where exotic grasses are invading, fires may be harmful, so there is a need for site specific analyses.”

Odion is the lead author of another PLOS ONE paper published earlier this year that examined the frequency, size, seasonality, impacts and other characteristics of naturally occurring fires in Ponderosa pine and mixed-conifer forests of western North America. The findings show that prior to settlement and fire exclusion —the elimination of all types of wildland fire from a specified area — these forests historically exhibited much greater structural and successional diversity and as a result of fires burning with complex patterns of intensity. This is often the byproduct of weather patterns, as we see in modern wildfires. This can limit the effectiveness of fuel treatments, and is a reason why the kind of coexistence strategies described in Moritz et al. are needed.

“A different view of wildfire is urgently needed,” Moritz concluded. “We must accept wildfire as a crucial and inevitable natural process on many landscapes . . . there is no alternative. The path we are on will lead to a deepening of our fire-related problems worldwide and will only become worse as the climate changes.”

SOU Accounting Program Ranked No. 12 in Nation

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November 5, 2014

(Ashland, Ore.) — Southern Oregon University’s Bachelor of Science in Business Administration with an accounting option has been ranked No. 12 in the nation for affordability among online bachelor’s degree programs in accounting, according to Accounting Degree Review (ADR).

According to ADR, more than 80 regionally accredited colleges and universities with online bachelor’s degrees in accounting were reviewed. The organization found “that there is a great selection of online degrees with reasonable prices,” its website states.

“Not every institution with an accounting degree offers an online option, and for-profit institutions often spend more on marketing,” said Dr. Greg Jones, Director of SOU’s Division of Business, Communication and the Environment. “These rankings shine some light on regionally accredited institutions, like SOU, that are making affordable accounting programs available online.”

SOU’s accounting option offers two tracks: Track I is designed for students wishing to pursue a career in any area of accounting—public, private, or governmental, while Track II is for students interested in accounting from a management and systems perspective. The certificate in accounting program benefits both traditional students and students with a baccalaureate degree who wish to complete coursework to prepare for certification examinations in accounting.

“The flexible schedule of the online program is in direct response to the need for this degree by professionals already working in the field,” according to Dr. Jones. “We are extremely pleased with this ranking and proud of the hard work and dedication of our faculty and staff working in the program.”

SOU is regionally accredited through the Northwest Commission on Colleges and Universities. The SOU School of Business is a member of the Accreditation Council for Business Schools and Programs, a leading specialized accreditation association for business education.

More information on SOU’s Bachelor of Science in Business Administration with accounting option is available online at www.sou.edu/business/undergrad.

SOU to Host Forum on Biomass Cogeneration Conversion

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November 4, 2014

(Ashland, Ore.) — As part of an ongoing effort to become 100 percent carbon neutral by 2050, Southern Oregon University is considering replacing its existing natural gas-fired steam boilers with a biomass cogeneration facility that would provide the University’s main campus with heat while producing electricity that could be sold back into the power grid. A biomass cogeneration system would be more economical than maintaining the current system, would reduce reliance on fossil fuels, and would make a significant step toward SOU’s carbon emission reduction targets.

Two of the University’s four existing boilers are reaching the end of their useful life. SOU commissioned a series of studies to explore options to meet the increasing demand for campus heating. The reports found that a biomass cogeneration facility would have a range of environmental, social, and economic benefits.

Biomass fuel is a renewable resource that typically comes from forestry byproducts. Creating a use for this material reduces waste, improves forest health and emits far less carbon than would otherwise come from burning slash piles, prescribed burning, or wildfires. Biomass fuel is also cheaper than natural gas, resulting in lower operating costs. Because state and federal agencies are interested in the use of biomass as an alternative fuel source, it is likely that grant funds may be available to help offset the capital construction costs.

If the biomass cogeneration option does not move forward, the two outdated gas-fired boilers will be replaced in the next several years by a natural gas fired cogeneration facility. The University wants to hear from the community before making a decision on whether biomass cogeneration is right for SOU. Please join us at a community meeting on November 12 at 6 p.m. in the Rogue River Room inside Stevenson Union on SOU’s main campus. Visit the project website for more information: www.SOUcogeneration.org.