Researchers advance biomass transformation process

Biomass can serve as a renewable source for both energy and carbon. Acetone, n-butanol, and ethanol (ABE) fermentation broth as a biomass-derived source of fuels and chemicals has received a lot of attention for several decades. ...

Biodiversity can also destabilize ecosystems

Ecosystems have a variety of benefits to humans, including food, water and other resources, as well as recreational space. It is therefore important that these systems remain functional and stable—especially in view of ...

Novel genetic method improves efficiency of enzyme

Researchers at the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) and the University of Georgia developed a new genetic engineering technique to dramatically improve an enzyme's ability to ...

Humans account for little next to plants, worms, bugs

When you weigh all life on Earth, billions of humans don't amount to much compared to trees, earthworms or even viruses. But we really know how to throw what little weight we have around, according to a first-of-its-kind ...

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