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Tag "carbon life cycle"

27 Technologies to Produce Lower Carbon Fuels from “Second Chance Carbon” — and Its Practicioners. Who’s Doing What, Where, When, Why and How?

by Jim Lane (Biofuels Digest)  In the EU, perhaps the most comprehensive and useful guide to fuels and chemicals produced from “Recycled carbon fuels”, such as those produced from waste plastics

August 22, 2018 Read Full Article

Isobutanol’s Horizons: The Digest’s 2018 Multi-Slide Guide to Gevo

by Jim Lane (Biofuels Digest)  Gevo has two proprietary technologies that combine to make it possible to retrofit existing ethanol plants to produce isobutanol, a four carbon alcohol which serves as

April 12, 2018 Read Full Article

CON: Keep the Renewable Fuel Standard but Reboot It by Using Bio-Masses instead of Corn

by Michael E. Kraft  (Tribune News Service/Bradenton Herald)  … Ideally, Congress would reboot the renewable fuel mandate in a new way for today’s economy, and design it as one component of a

March 15, 2018 Read Full Article

Young Female Scientist Hopes to Create Energy Efficient Biofuel from Bacteria

by Emma Nobel (ABC Central Victoria News)  Environmental microbiologist and science champion Marianne Haines hopes her work converting bacteria into biofuel will lead to more sustainable outcomes, and more women studying science

March 8, 2018 0 comment Read Full Article

Research Brief: Students’ Understanding of the Carbon Cycle and Global Climate Change

by Craig Kohn, Joyce Parker and Andy Anderson (Great Lakes Bioenergy Research Center)  Global climate change is a serious problem that requires the involvement of a scientifically literate public to solve.

November 21, 2016 Read Full Article

Carbon 101 and Biofuels

by Don Scott (National Biodiesel Board)  … Everyone knows that trees (and other plant life) absorb carbon from the atmosphere. It’s important to remember that plants also return their carbon to

August 30, 2016 Read Full Article

API-Funded Study Obscures Lifecycle Emission Benefits of Biofuels

(Renewable Fuels Association)  Today, University of Michigan Energy Institute researchers, led by longtime biofuels critic Professor John DeCicco, released a study funded by the American Petroleum Institute (API) claiming biofuels

August 25, 2016 Read Full Article

Start-up to Scale-up: An Interview with Global Bioenergies CEO Marc Delcourt

(ACS Green Chemistry Institute)  Global Bioenergies is one of the few companies in the world and the only one in Europe to develop a process to convert renewable resources into

May 19, 2016 Read Full Article

Biodiesel Backers See Big Expansion of Niche Renewable Product in Florida

by William R. Levesque (Tampa Bay Times)  … But the biodiesel industry remains something of an enigma to most Americans despite its production of an estimated 2 billion gallons of fuel

January 18, 2016 Read Full Article

House Science Committee Hearing Exposes Fundamental Flaws in RFS Opponents Attacks

(Renewable Fuels Association)  Today (November 3, 2015), the House Science, Space and Technology committee held a joint hearing of the subcommittees on Environment and Oversight titled “Renewable Fuel Standard: A

November 4, 2015 Read Full Article

Closer Look at Flawed Studies behind Policies Used to Promote ‘Low-Carbon’ Biofuels

(Science Daily)  Nearly all of the studies used to promote biofuels as climate-friendly alternatives to petroleum fuels are flawed and need to be redone, according to a researcher who reviewed

February 8, 2015 Read Full Article

A Carbon Accounting System for the Future

(25 x ’25)  Making sure the federal accounting system for biogenic carbon emissions—ensuring that it is an accurate system, and taking into scientific account the unique features of biomass in

August 15, 2014 Read Full Article

Take a Closer Look: Biofuels Can Support Environmental, Economic and Social Goals

by Bruce E. Dale,  James E. Anderson, Robert C. Brown, Steven Csonka⊥ Virginia H. Dale, Gary Herwick, Randall D. Jackson,  Nicholas Jordan, Stephen Kaffka, Keith L. Kline, Lee R. Lynd, Carolyn Malmstrom, Rebecca

July 1, 2014 Read Full Article

Bioenergy Sorghum May Be a “Sink” For Greenhouse Gas Emissions, Texas A&M Study Finds

by Rafaela Relvas  (BioNews Texas) Researchers at Texas A&M University conducted a study that brought new insights regarding bioenergy sorghum, finding that, more than an energy supply, it may offer a

June 9, 2014 Read Full Article

The Race to Capture, Use and Monetize Waste CO2

by Jim Lane (Biofuels Digest)  Reduce carbon? Rid the world of excess CO2? Not so fast, buster. A new generation of technologies has come along that capture, re-purpose and monetize CO2 emissions. Will

March 5, 2014 Read Full Article

Carbon Sequestration Not So Simple in Biomass Crop Production

by Ann Perry (USDA/Biomass Magazine)  Findings at the USDA are providing information about the soil carbon dynamics that play a crucial role in lifecycle assessments of bioenergy production. These studies at

February 28, 2014 Read Full Article

A Systematic Review of Biochar Research, with a Focus on Its Stability in situ and Its Promise as a Climate Mitigation Strategy

by Noel P. Gurwick, Lisa A. Moore, Charlene Kelly, Patricia Elias (PLOSone)   Claims about the environmental benefits of charring biomass and applying the resulting “biochar” to soil are impressive. If true, they could influence

October 30, 2013 Read Full Article

Time to Rethink Misguided Policies that Promote Biofuels to Protect Climate

(Nanowerk News)  …His paper concludes that for now, it makes more sense to enable plants to soak up carbon dioxide through reforestation and to redouble efforts to protect forests, rather

September 25, 2013 Read Full Article

First Carbon, Second Harvest

by Jim Lane (Biofuels Digest)  … When you first harvest a forest or other biomass, you take all that carbon that’s been sequestered — if you use the “first cut” for

August 30, 2013 0 comment Read Full Article

Busting Big Oil Myths on the RFS and Ethanol, Part III: ILUC and Greenhouse Gases

by Geoff Cooper (Renewable Fuels Association/The Energy Collective)  …Incredibly, the American Petroleum Institute’s anti-RFS “training center” (yes, Big Oil has a “training center” apparently intended to spawn an army of

June 6, 2013 Read Full Article

The Possible Consequences of Expanding Biofuels: Cleaner Energy, Warmer Climate?

by Vicki Ekstrom (Joint Program on the Science and Policy of Global Change/Renewable Energy World)  …Their study, recently released in Geophysical Research Letters, found that land-use changes caused by a major ramp-up

May 10, 2013 Read Full Article

Biomass Row Heats up after Green Groups Call for Subsidy Cuts

by Jessica Shankleman (BusinessGreen.com)   …Three campaign groups, backed by 12 organisations in the timber, paper and furniture industries, yesterday warned that a surge in demand for wood as a

May 6, 2013 Read Full Article

Global Greenhouse Gas Implications of Land Conversion to Biofuel Crop Cultivation in Arid and Semi-Arid Lands – Lessons Learned from Jatropha

by W.M.J. Achten, A. Trabucco, W.H. Maes, L.V. Verchot, R. Aerts, E. Mathijs, P. Vantomme, V.P. Singh, B. Muys  (ScienceDirect.com/Journal of Arid Environments)  Biofuels are considered as a climate-friendly energy alternative.

January 29, 2013 Read Full Article

Special Forest Products Journal Biofuels Issue

(WebWire)  Biofuels made from high yield, short rotation woody crops or from forest residuals and thinnings that are currently left unused have substantial potential to reduce CO2 emissions as well

December 18, 2012 Read Full Article

Biofuels and Climate: a Simple but Troubling View

by John DeCicco  (The Energy Collective)  If biofuels benefit the climate, it’s not when they’re burned; those CO2 emissions are the same as from the fossil fuels they replace. Any potential

March 22, 2012 Read Full Article

Solve for X: Mike Cheiky on Negative Carbon Liquid Fuels

(Solve for X/CoolPlanet Energy Systems)  Solve for X is a forum to encourage and amplify technology-based moonshot thinking and teamwork. The fact is that plants have a carbon-negative phase –

February 15, 2012 Read Full Article

Words from the Wise: A Study by a Group of Forest Scientists Confirms Forest-Derived Bioenergy Results in No Net Carbon Release

by Anna Austin (Biomass Power and Thermal Magazine)  A recently released study authored by nine scientists from multiple organizations  and universities, including the U.S. Forest Service, may be poised to

February 1, 2012 Read Full Article

How Manomet Got It Backwards: Challenging the "Debt-then-dividend" Axiom

by Dr. William Strauss (Renewable Energy World/FutureMetrics) This short article challenges the assumption that there is always a carbon debt incurred first and then a carbon dividend realized later (debt-then-dividend)

May 31, 2011 Read Full Article

“The $1.01 a Gallon Tax Credit Will Help, but We Could Live without It”: Genencor

by Jim Lane (Biofuels Digest)  Genencor CEO Tjerk de Ruiter says, “As long as they create a mandate, the $1.01 a gallon cellulosic tax credit will help, but could live

May 24, 2011 Read Full Article

Boeing, Yale University Conduct Jatropha Sustainability Study

by Bryan Sims (Biodiesel Magazine)  Boeing issued research conducted by Yale University’s School of Environmental Studies that showed significant potential for jatropha-based aviation fuel. The study showed that, if cultivated

April 8, 2011 Read Full Article

Economics, Physics Are Roadblocks for Mass-Scale Algae Biodiesel Production, Study Finds

(EurekAlert/Kansas State University)  “Fossil fuels are limited, and since we can’t use more than what Earth offers, a lot of people are looking for alternative fuel sources like algae,” said

April 8, 2011 Read Full Article

Biomass-Powered Ethanol Plants

by Lisa Gibson (Biomass Power and Thermal Magazine)   A growing number of U.S. ethanol plants are reaping the benefits of using biomass for power. The demand for ethanol with

March 22, 2011 Read Full Article

Sustainability and the Environment I: Bioenergy & Climate: the Long, Medium, and Short of It

by Nathanael Greene (Natural Resources Defense Council Representative)   Greene begins by making the point that “long-term environmental imperatives” need to be applied at a global level, and that bioenergy must be

March 16, 2011 Read Full Article

The Need for Alternative Fuel: When Biofuels and Genetic Engineering Meet

by Alexander Kunev (The McGill Daily)  …However, getting rid of a system of distribution that encompasses a large network of filling stations and refineries is far from the most efficient

March 14, 2011 Read Full Article

Ethanol Plant Is Switching to Butanol

by Matthew L. Wald (New York Times)  High oil prices are generally bad news for American companies, but one, Gevo of Englewood, Colo., says that $100-a-barrel oil is opening up a

March 11, 2011 Read Full Article

ASA Bans ExxonMobil Biofuel Ad

(RAC)  The Advertising Standards Authority (ASA) has banned an ExxonMobil advertisement after its claims relating to environmental benefits of using algae to form biofuels were found to be misleading. A

March 10, 2011 Read Full Article

DOE Federal Lab Says Life Cycle Analysis Does Not Factor in Rare Earth Metals or Mountain Top Removal

by Joanne Ivancic (Advanced Biofuels USA)  At the Green Car Summit on Capitol Hill on January 26, 2011, Don Hillebrand, Director of the Center for Transportation Research at Argonne National

January 31, 2011 Read Full Article

College Students Lack Scientific Literacy, Study Finds

(Michigan State University)  Most college students in the United States do not grasp the scientific basis of the carbon cycle – an essential skill in understanding the causes and consequences

January 18, 2011 Read Full Article

German Study Shows Rapeseed GHG Potential

by Luke Geiver (Biodiesel Magazine)  The German Biomass Research Center has conducted a study on optimizing greenhouse gas (GHG) emissions from rapeseed-based biodiesel. The goal of the study was to

January 6, 2011 Read Full Article

The Impact Of A Renewable Electricity Standard & A Carbon Payment Program

By Don Hofstrand (Iowa State University Extension/JoplinStockyards.com)   U.S. energy policy has recently moved into the background due to concerns about the current economic downturn. However, the importance of the two

December 30, 2010 Read Full Article

A Life-Cycle Assessment of Biofuels

By: Sara Krauskopf  (The Science Teacher)  A life-cycle assessment (LCA) is a tool used by engineers to make measurements of net energy, greenhouse gas production, water consumption, and other items of

December 30, 2010 Read Full Article

State Aid: Commission Approves Aid for Waste CO2 Pipeline in The Netherlands

(Europa)  The European Commission has authorised, under EU state aid rules, a €5 million investment aid for a pipeline infrastructure to transport waste CO2 from a bioethanol plant in Rotterdam to

December 17, 2010 Read Full Article

EBOOM CAPITAL: New EPA Regulation May Discourage U.S. Biomass Projects

by Terry McDonald (EnergyBoom)  …The EPA agrees with the (U.S. Energy Information Agency) that biomass is a renewable fuel with no impact on the environment: “Although the burning of biomass also

December 9, 2010 Read Full Article

Biofuels: a New Methodology to Estimate GHG Emissions Due to Global Land Use Change

by Roland Hiederer, Fabien Ramos, et al. (European Commission Joint Research Centre)  This study implements a new methodology developed by the JRC IES and IE for estimating changes in greenhouse gas

September 28, 2010 Read Full Article

Dutch flowers Grown with Carbon Dioxide from Bioethanol plant in Rotterdam

(IBTimes/Green Energy UK)   More and more of the millions of flowers grown in Dutch greenhouses each year are receiving carbon dioxide from carbon capture and storage systems. As the leading

September 24, 2010 Read Full Article

RFA Disputes EPA’s Inclusion of Biogenic Carbon Emissions

by Joanna Schroeder (DomesticFuel)  The Environmental Protection Agency (EPA) is considering equating biogenic carbon emissions with fossil fuel emissions under the Tailoring Rule, which requires the accounting and reporting of

September 17, 2010 Read Full Article

New Carbon Dioxide Emissions Model

(Max Planck Society)  …”What’s new about this research is that we have integrated the carbon cycle into our model to obtain the emissions data,” says Erich Roeckner. According to the

August 9, 2010 Read Full Article

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