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|Articles - May 2011|
|Wednesday, April 20, 2011|
Poplar trees are widely grown for biofuels. Oregon State University professors Steven Strauss and Murphy Ganti and David Dalton from Reed College want to harvest plastics from them as well. Success could potentially provide a more sustainable alternative to oil-based plastics. Scientists have been experimenting with biopolymers, plant-derived plastics, for years, but the bulk of this research has focused on deriving bioplastics from plants and fungi, not trees. The benefit of growing biopolymers on poplar trees, says Strauss, is that it’s more efficient; trees grow quickly in natural sunlight, as opposed to bacteria, which have to be grown in labs. The hurdle is that the ratio of biopolymer that the leaf currently yields is only between 1% and 2%. In order to be economically viable, the amount of biopolymer in a given leaf must be between 10% and 12%. The team is now tweaking its approach to get to that higher yield by introducing a polymer-initiating chemical into a different part of the tree cell. By using this method, they hope to increase biopolymer yields without hindering tree growth. Strauss estimates they’ll need another three to four years of research; similar research on tobacco plants suggests it’s feasible. “These kinds of programs don’t have short payoffs,” Strauss says.
Monday, April 27, 2015
BY LINDA BAKER
Mohan Nair channels a visionary.
Tuesday, May 26, 2015
BY KIM MOORE
A conversation with Gene Pelham, CEO of Rogue Credit Union.
Friday, May 15, 2015
BY KIM MOORE | RESEARCH EDITOR
The Portland Bureau of Transportation is seeking input from businesses on a $5.5 million initiative to create a network of biking, transit and pedestrian trails within Portland’s central city.
Monday, April 27, 2015
BY JOE CORTRIGHT
The Knight challenge is an important instance of philanthropy. But we should not assume it will magically transform OHSU into a business- and job-spinning engine for the local economy.
Tuesday, May 26, 2015
BY JACOB PALMER
Live, Work, Play: CEO of Gorilla Capital.
Wednesday, May 27, 2015
PHOTOS BY JASON E. KAPLAN
Like all good journalists, OB editorial staff typically eschew freebies. But health care costs being what they are, digital news editor Jacob Palmer couldn't resist ZoomCare's offer of a three-in-one (cleaning, exam, whitening) dental office visit, guaranteed to take no more than 57 minutes.
Friday, April 24, 2015
BY BEN DEJARNETTE | INVESTIGATEWEST
Timber companies and environmental groups take a stab at collaboration to boost logging and restoration in Oregon fires.
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Tonkon Torp helps seed sustainability at Gunderson.
Oregon-based Environments helps companies create inspired workspaces. “Simply put, we help companies future-proof their workspaces,” says Chris Corrado, president. Since 1988,Environments has witnessed firsthand the changing landscape of business. Native Portlander and Environments founder Corrado says, “We help our clients navigate the complex realities of the workplace today and plan for their future in a very mindful, strategic way. We think of ourselves as their partners in the process.”
One hundred years ago, the Willamette River might easily have been mistaken for a sewer. Unchecked industrial activity and decades of pollution made it unrecognizable compared to the clean river that now flows north for 187 miles from Eugene through the center of Portland.
Sussman Shank LLP served as lead counsel for both the sale of 9 assisted living, memory care, and independent living campuses in Washington, Oregon, and California to a publicly-traded REIT, and the acquisition of 11 single-tenant net lease properties. This transaction was unique because it included both the sale of licensed senior housing facilities and a complicated 1031 tax deferred exchange transaction.
The Oregon Entrepreneurs Network (OEN) will be presenting its third annual Entrepreneurial Summit on Friday, June 5 at Castaway in Portland, Oregon.
On June 13th Mayor Charlie Hales will attend nonprofit organization Dream Change’s inaugural Love Summit and will introduce one of its keynote speakers, Dan Wieden of Wieden+Kennedy advertising agency.