Navigation Links
Experts agree: to protect the environment, biofuel standards are needed

Millbrook, NY October 9th, 2008 The United States lacks the policies needed to ensure that cellulosic biofuel production will not cause environmental harm, says a distinguished group of international scientists. The paper, published in the October 3rd issue of the journal Science, urges decision makers to adopt standards and incentives that will help ensure that future production efforts are sustainable, both energetically and environmentally.

Because the cellulosic biofuel industry is young, policymakers have the opportunity to implement science-based standards before large scale crop production begins. Early preventative polices could play a major role in minimizing the unintentional side effects of large-scale crop production, such as fertilizer and pesticide pollution, soil erosion, invasive species spread, the fouling of waterways, and species loss.

Dr. Kathleen Weathers, an ecosystem scientist at the Cary Institute of Ecosystem Studies and one of the paper's authors, comments, "Society is in a race to find renewable sources of carbon-neutral energy. Cellulose-based biofuels hold promise, but we need to proceed cautiously and with an eye toward minimizing long-term ecological impacts. Without a sound plan, we could wind up doing more environmental harm than good."

Grain-based ethanol has already served as a lesson in the perils of embracing energy solutions before their environmental effects are understood. Most of the commercial ethanol produced in the United States is made from corn. When large parts of the landscape are converted to such resource-intensive, monoculture grain crops, as is the current model, the scientific consensus is that the environment suffers.

Moving forward, if cellulosic ethanol is to emerge as a feasible source of renewable energy, a vast amount of land will need to be used for its production. This land conversion estimated to be as large as the amount of land in row-crops today will change the face of the global landscape. Production standards and incentive programs could help minimize negative impacts and, in many cases, help farmers choose crops that provide valuable ecosystem services.

Weathers notes, "There is the real potential for science to inform sustainable cellulosic crop strategies; it's about picking the right plant, or assemblage of plants, for a given landscape and managing crops in a minimally invasive way." No-till farming can slow erosion and enrich soil; cover crops can sequester soil carbon and minimize nutrient run-off; and buffers can support beneficial insects such as pollinators.

But this won't happen without making environmentally sustainable growing practices widely available and establishing incentives to farmers that adopt the techniques. The authors stress that as the technology to make cellulosic biofuels improves, and efforts become commercialized, both industry and legislators must adopt policies that reward sustainable crop production.

This is one of the first times such a large and diverse group of internationally recognized scientists have spoken with one voice on the issue. The 23* authors some of the world's top ecologists, agronomists, conservation biologists and economists encompass diverse backgrounds and professional experiences.

Weathers concludes, "Incentives, such as substantial subsidies for cellulosic ethanol production, could send us hurtling down an environmentally tenuous path. I hope decision makers heed our recommendations. They emerged from a collaborative effort that cut across disciplines and ideologies, and we came to a strong scientific consensus."


Contact: Lori Quillen
845-677-7600 x233
Cary Institute of Ecosystem Studies

Related biology news :

1. Kount Lands Veteran Fraud Experts From Retail Decisions and iovation
2. Experts agree: Environmental standards needed for biofuels
3. More research needed to make good on biofuel promise, experts say
4. Experts to discuss global water crisis
5. Experts discuss climate change during UH lecture series
6. International experts collect alpine fungi in Beartooth Mountains of Montana
7. Experts meet on need for new rules to govern worlds fragile polar regions
8. Experts to provide peek of Smithsonian soils exhibit
9. Global warming experts recommend drastic measures to save species
10. First-ever symposium brings together military and civilian medical experts
11. Coastal management cooperation, enforcement key to avoid pending crisis for millions: UN experts
Post Your Comments:
(Date:11/9/2015)... Calif. , Nov. 9, 2015  Synaptics Inc. ... interface solutions, today announced broader entry into the automotive ... solutions that match the pace of consumer electronics human ... biometric sensors are ideal for the automotive industry and ... Europe , ...
(Date:10/29/2015)... --  MedNet Solutions , an innovative SaaS-based eClinical technology ... is pleased to announce that it has been selected ... of only three finalists for a 2015 Tekne ... category. The Tekne Awards honor Minnesota ... and leadership. iMedNet™ eClinical  technology ...
(Date:10/29/2015)... , Oct. 29, 2015  Rubicon Genomics, Inc., ... U.S. distribution of its DNA library preparation products, ... Rubicon,s new ThruPLEX Plasma-seq kit. ThruPLEX Plasma-seq has ... preparation of NGS libraries for liquid biopsies--the analysis ... and prognostic applications in cancer and other conditions. ...
Breaking Biology News(10 mins):
(Date:11/24/2015)... , November 24, 2015 SHPG ) announced ... in the Piper Jaffray 27 th Annual Healthcare Conference in ... 1, 2015, at 8:30 a.m. EST (1:30 p.m. GMT). --> ... Financial Officer, will participate in the Piper Jaffray 27 th ... NY on Tuesday, December 1, 2015, at 8:30 a.m. EST (1:30 ...
(Date:11/24/2015)... Nov. 24, 2015 /PRNewswire/ - Aeterna Zentaris Inc. ... that the remaining 11,000 post-share consolidation (or 1,100,000 ... (the "Series B Warrants") subject to the previously ... November 23, 2015, which will result in the ... effect to the issuance of such shares, there ...
(Date:11/24/2015)... ... November 24, 2015 , ... InSphero AG, the leading ... culture models, has promoted Melanie Aregger to serve as Chief Operating Officer. ... on the management team and was promoted to Head of InSphero Diagnostics ...
(Date:11/24/2015)... 24, 2015 Capricor Therapeutics, Inc. ... the discovery, development and commercialization of first-in-class therapeutics, today ... Officer, is scheduled to present at the 2015 Piper ... a.m. EST, at The Lotte New York Palace Hotel ... . --> . ...
Breaking Biology Technology: