Using carbon dioxide from the atmosphere, as well as sunlight and water, hybrid poplar trees grow fast and tall, up to 12 feet per year. They also harbor a considerable amount of carbon in their stems ...

WASHINGTON, Sept. 3, 2013--EPA's recent registration of Zeachem's demonstration biorefinery in Boardman, Ore. – a move that authorizes the generation of Renewable Identification Numbers (RINs) from ...

SEBEKA, Minn. -- While researchers rush to develop new biomass sources for cellulosic ethnanol, Minnesota for a decade has been working on short-rotation, intensive of culture trees for energy and ...

DULUTH — It’s been said that the true meaning of life is planting a tree "under whose shade you do not expect to sit," a hint, of course, that you’ll likely be dead before the tree gets that tall. But ...

WEST LAFAYETTE, Ind. — A tree that can reach 90 feet in six years and be grown as a row crop on fallow farmland could represent a major replacement for fossil fuels. Purdue University researchers are ...

Purdue University researchers are collaborating with Chrysler LLC in a project to use poplar trees to eliminate pollutants from a contaminated site in north-central Indiana. The researchers plan to ...

WEST LAFAYETTE, Ind., Jan. 11 (UPI) -- U.S. researchers want to plant poplar trees at a former oil storage facility to see if the trees can turn contaminants into harmless byproducts. Purdue ...

Invasive tree roots are a common problem for many homeowners. If left unattended, aggressive roots will cause disruption to pavements, buildings and patio slabs. From fast-growing Japanese knotweed to ...

Forest geneticists have created genetically modified poplar trees that grow faster, have resistance to insect pests and are able to retain expression of the inserted genes for at least 14 years, a ...

Harvesting trees for biofuel may change the energy market in the Pacific Northwest. The Advanced Hardwood BioFuels (AHB) Northwest Project is hoping to build what would be the world's first ...

The hybrid poplar trees at the Boardman Tree Farm in eastern Oregon are in peak form for viewing. The remaining two-thirds of the 25,000 acre farm was sold earlier this year to an agricultural ...

DULUTH — It’s been said that the true meaning of life is planting a tree "under whose shade you do not expect to sit," a hint, of course, that you’ll likely be dead before the tree gets that tall. But ...