In Colorado, a green fleecing worth millions

Read the full story in High Country News. At a 2009 conference in Centennial, Colorado, Wayde McKelvy, a former offensive lineman at the University of Northern Colorado stood in front of a room full of potential investors for a green startup called Mantria. Mantria was building the country’s first “carbon-negative” housing development in rural Tennessee, …

Stanford’s Global Climate and Energy Project awards $9.3 million for innovative energy research

The Global Climate and Energy Project (GCEP) at Stanford University has awarded $9.3 million for six new research projects on energy. The funding will be shared by scientists at Stanford and four other universities to develop a suite of promising energy technologies, from a device that extracts power from the night sky to a charcoal-like …

A ‘Third Way’ to Fight Climate Change

Read the full opinion piece in the New York Times. Two options for dealing with climate change — reducing greenhouse gas emissions through a global agreement, and geoengineering proposals such as injecting sulfur into the stratosphere — tend to dominate current thinking. But there is a “third way” that is almost entirely neglected in political …

Three recent biochar research articles

"Biochar Supported Nanoscale Iron Particles for the Efficient Removal of Methyl Orange Dye in Aqueous Solutions." PLOS One, July 23, 2015. http://dx.doi.org/10.1371/journal.pone.0132067. Abstract: The presence of organic contaminants in industrial effluents is an environmental concern of increasing global importance. One innovative technology for treating contaminated industrial effluents is nanoscale zero-valent iron supported on biochar (nZVI/BC). …

Tuning Biochar Properties via Partial Gasification: Facilitating Inorganic Nutrients Recycling and Altering Organic Matter Leaching

Sui Boon Liaw and Hongwei Wu (2015). "Tuning Biochar Properties via Partial Gasification: Facilitating Inorganic Nutrients Recycling and Altering Organic Matter Leaching." Energy & Fuels Just Accepted Manuscript DOI: 10.1021/acs.energyfuels.5b01020. Abstract: This study reports a systematic study on the potential of employing partial gasification at low conversions for tuning biochar for better properties and facilitating …

New ISTC report: Antioxidants from Wood-derived Pyrolyzates (Bio-oils)

Download the document. Phenolic compounds with antioxidant activity toward soybean-derived fatty acid methyl esters (SME, used as a model for biodiesel) were obtained by pyrolysis from wood (birch hardwood), corn stover, and lignin. The lignins were either commercially available (Indulin AT kraft lignin from softwood) or isolated from whole plant material by acid-dioxane extraction. Phenols …

Biochar in Co-Contaminated Soil Manipulates Arsenic Solubility and Microbiological Community Structure, and Promotes Organochlorine Degradation

Samuel J. Gregory, Christopher W. N. Anderson , Marta Camps-Arbestain, Patrick J. Biggs, Austen R. D. Ganley, Justin M. O’Sullivan, Michael T. McManus (2015). "Biochar in Co-Contaminated Soil Manipulates Arsenic Solubility and Microbiological Community Structure, and Promotes Organochlorine Degradation." PLOSOne, April 29, 2015. DOI: 10.1371/journal.pone.0125393 Abstract: We examined the effect of biochar on the water-soluble …