Measure would exempt huge logging projects from environmental review
Logging projects as large as 10,000 acres could be rushed to approval without environmental reviews under a new bill proposed by Sen. John Thune, (R-S.D.).
As introduced, the law would limit public comment and disclosure of the environmental impacts of large-scale logging projects. The measure is similar to a House bill that also aims to significantly limit public input and scientific environmental review under the National Environmental Policy Act. Continue reading “New GOP bill aims at forest protections”→
Proposed bill would cut environmental reviews for massive clear cut logging and block access to environmental justice
Once again, Republican lawmakers in Congress are trying to roll back long-standing forest protections on a piecemeal basis, knowing that the public would never stand for a frontal assault on fundamental public lands environmental regulations.
The difference now is that they have an ally in the White House willing sign such measures, which makes resistance in the legislature even more critical. In the latest effort, U.S. Rep. Bruce Westerman (R-Ark.) reintroduced a measure that would allow logging projects on up to 30,000 acres — more than 46 square miles — of public land to proceed without meaningful public input, regardless of the environmental harms they might cause. Continue reading “GOP launches new assault on public lands”→
The Vienna Woods are the lungs and air conditioning for this city 1.74 million people.
Last week the UN celebrated the International Day of Forests as a way to acknowledge how important forests are to the world. To cynics, it may seem trite lip service by faceless bureaucrats. But in reality, it’s critical that everyone understands how important forests are for the planet. They cover about a third of the Earth’s land mass and provide livelihoods, medicines, fuel, food and shelter for about 1.6 billion people – including more than 2,000 indigenous cultures. Forests are the most biologically-diverse ecosystems on land, home to more than 80 percent of the terrestrial species of animals, plants and insects. They may also be one of our last, best hopes for slowing climate change. Yet despite all of these priceless ecological, economic, social and health benefits, global deforestation continues at the rate of about 32 million acres per year, equivalent to 10-20 percent of global greenhouse gas emissions contributing to climate change. Check out my article and photo essay for Pacific Standard to learn more about forests, especially for ways you can get involved in helping to protect and restore them.
‘We are seeing the initiation of a retreat of forests to higher elevations’
Global warming is likely one of the main factors that’s preventing some Colorado forests from regenerating after wildfires.
When they started studying eight wildfire sites that burned across 162,000 acres of low-elevation forests along the Front Range, University of Colorado Boulder researchers said they expected to see young trees popping up all over the place, but that’s not what they found.
There were no seedlings at all in 59 percent of the study plots and 83 percent showed a very low density of seedlings. Future warming and associated drought may hinder significant further recovery, the researchers concluded. Only 2 to 38 percent of plots surveyed, depending on the fire site, were considered stocked, or on their way to recovery. Continue reading “Global warming hampers post-fire forest regrowth in Colorado”→
Spruce beetles continued to expand in Colorado in 2016, at least in part due to global warming and drought, as well as the density of old-growth spruce forests.
In all, spruce beetles were active across 350,000 acres of higher-elevation stands of Engelmann spruce statewide, including about 136,000 acres of new activity, causing widespread tree mortality, according to the results of the latest aerial surveys conducted by the U.S. Forest Service and the Colorado State Forest Service. Since 1996, spruce beetle outbreaks have caused tree mortality on more than 1.7 million acres in Colorado. Continue reading “Spruce beetles still on the march in Colorado”→
New satellite data helps track photosynthesis in evergreens
Despite the huge importance of forests in the global carbon cycle, researchers still aren’t exactly certain how they will respond to climate change. But that could soon change thanks to satellite sensors that can track photosynthesis in evergreen forests by monitoring slight color shifts.
The new information could help assess the health of northern forests over time, showing how they are responding to global warming. Photosynthesis is easy to track in deciduous trees — when leaves bud or turn yellow and fall off. But until recently, it had been impossible to detect in evergreen conifers on a large scale. Continue reading “How will boreal forests respond to global warming?”→
Commercially valuable tree stands take hit in Pacific Northwest
Global warming may be a factor in the spread of a fungus affecting valuable Douglas fir forests in the Pacific Northwest. Needle cast disease has recently spread across 590,000 acres in Oregon, quadrupling since the start of surveys in 1996. The annual economic loss has been estimated at $128 million.
“The correlation between disease severity and climate factors, such as spring moisture and warm winter temperatures, raises the question of a link between disease expansion and climate change,” said researcher Gabriela Ritokova. “Those factors, in combination with lots of Douglas fir and with large springtime fungal spore production, have us where we are now.” Continue reading “Climate change may be factor in spread of tree fungus”→