Geos Institute’s chief scientist Dominick DellaSala is critical of The Nature Conservancy and their approach of “fuel reduction” as a mechanism to control forest fires. Read the full article posted by the Earth Island Journal.
Forest degradation and deforestation contribute more greenhouse gas pollution globally than the entire transportation network.
Conversely, protecting and responsibly managing forests for their capacity to store carbon for long periods (centuries) along with their associated biodiversity and clean water is pivotal to stemming serious global warming problems. Thus, we seek to elevate the importance of intact forests and watersheds in the Pacific Northwest and southeast Alaska nationally and globally in climate change and land-use policies.
Because public lands policies depend to a great extent on which political party is in the White House or in the majority in Congress, we periodically revise program goals to be responsive to threats and opportunities on public lands. Our near-term goals are:
- Transition logging on the Tongass Rainforest out of 2.5 million acres of old growth to about 100,000 acres of previously logged plantations within five years, thereby ensuring the Tongass will continue to sequester up to 8% of the nation’s globally warming pollution annually.
- Defend public lands from inappropriate logging and fire management policies – Fire Ecology
- During forest plan revisions, advocate for protection of ~1 million acres of at-risk legacy forests in the Pacific Northwest that store the equivalent of ~80 times Oregon’s global warming pollution.
- Permanently protect 220,000 acres of a legacy landscape that may act as a climate refuge within the world-class Klamath-Siskiyou ecoregion.
Listen to Drs. Dominick DellaSala and Chad Hanson talk about the ecosystem benefits of wildfires on Locus Focus, a KBOO FM radio program.
The answers to these questions are not so clear, as explained by Dominick DellaSala, Ph.D. of Geos Institute in a webinar on February 18, 2016.
By Dominick A. DellaSala and Jim Furnish, for the Juneau Empire
Change is not for the risk averse. It is scary stuff that takes us out of our comfort zones and into the unknown.
It’s also how we adapt, meet challenges and improve outcomes for our communities and ourselves. People in Southeast Alaska know that better than most. Over the past quarter century, the region has been moving beyond boom-and-bust cycles of unsustainable resource extraction and export. Today, world-class, sustainably managed fisheries, tourism and recreation lead economic diversification that has replaced most old-growth logging.
The time is past due for the Forest Service to ride the change wave. In 2010, Agriculture Secretary Tom Vilsack recognized that when he announced a transition away from logging old growth and roadless areas on the Tongass would help “communities stabilize and grow new jobs.” His Alaska Regional Forester agreed, saying that the Forest Service would transition “quickly.”
Geos Institute released a new report demonstrating the importance of the Tongass rainforest in southeast Alaska as the State’s first line of climate change defense. Old-growth rainforests on the Tongass store more atmospheric carbon than any national forest in the country and therefore act as a carbon “sink.” The recent Paris climate change agreements called on nations to enhance and maintain forests as a carbon sink. Continued logging on the Tongass releases greenhouse gas emissions that will further place at risk Alaska’s climate and world-class wildlife and fisheries.
Only about one-third of the world’s forests remain as intact primary forests with no roads or logging having taken place. Scientists have long recognized the unique values these forests provide including unmatched biodiversity, clean water, and, more recently, climate benefits. Geos Institute was part of an international team of scientists and conservation groups calling on countries, including the USA, to protect their dwindling primary forests as part of the historic climate change agreements negotiated this December in Paris.
Read the full article.
|Tongass rainforest – primary temperate rainforests on the Tongass National Forest in southeast Alaska sequester (absorb) the equivalent of about 8% of the annual US greenhouse gas emissions. No other forest in the nation sequesters and stores more carbon. Geos Institute works to preserve these rainforests for their climate and biodiversity benefits.||Tropical rainforest, Australia – tropical rainforests are a global carbon “sink,” absorbing atmospheric carbon through photosynthesis and storing it in long-lived trees, dense foliage, and soils. Geos Institute is a member of the steering committee of “IntAct,” an international effort to protect the world’s primary forests. Photo credit: Dominick DellaSala|
Is weird weather the result of global warming? Listen to Dr. DellaSala, Chief Scientist, Geos Institute talk about what can be done.
The climate of the West is changing rapidly leading to the potential for more fires in places by the middle of this century. Chief Scientist Dominick DellaSala discusses how thinning a forest away from homes will not protect homes or fire-fighter lives when a fire eventually occurs particularly as fires are driven increasingly by extreme weather events. Living with fire is possible by re-directing fire suppression dollars to helping homeowners reduce their risks of fire. Logging in the backcountry will not help prepare homes or property from fire risks. Listen to the debate.
Dr. Dominick DellaSala presents science behind the ecological role of fire and the importance of mixed-severity fire with regards to the maintenance of native biodiversity and fire-dependent ecosystems and species.
Forest thinning and use of logging slash and shrubs as fuel for energy production is being championed as clean, renewable energy. Geos Institute scientists Dr. Dominick DellaSala and Marni Koopman say that isn’t so. Read the full report.
- Blogging for forests – woody biomass increases emissions (The Biomass Monitor)
- Southern Oregon University rejects forest biomass project on climate grounds (Ashland Daily Tidings)