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 ...

MINNEAPOLIS -- A fast-growing hybrid poplar tree farmers and businesses have planted on an estimated 30,000 acres in Minnesota since 1995 is starting to pop up across the state. Minnesota farmers were ...