May
23, 2014 6:29 AM
The
oil industry benefits the environment in a number of ways, a scientist said
Thursday at a community forum.
Dr. Scott Hornafius, president of Elk
Petroleum and visiting research scientist at the Earth Research Institute at
UCSB, held a talk titled "What Is The Oil Industry Doing To Reduce Green
House Gas Emissions?" at the Cabrillo Pavilion Arts Center. The forum
was hosted by Save Our State California. "Every time I get into an oil
project, it ends up cleaning the environment," Dr. Hornafius told the crowd
of more than two dozen people. "I'm not talking about small change. I'm
talking about really spectacular changes in the environment. "
Oil
production can reduce natural oil seepage, Dr. Hornafius said. Pumping has
cleaned the tar off the beaches in Santa Barbara over the past 40 years and
reduced Santa Barbara's air pollution, he said. This cleansing of
above-ground oil pollution worldwide also reduces methane concentration in
the atmosphere, Dr. Hornafius said.
Fracking, or hydraulic fracturing,
increases productivity of oil and natural gas wells. The practice has come
under criticism from environmental groups, but Dr. Hornafius referred to it
as "the crime without a victim. "No clear evidence exists of
fracking being harmful, he said. Instead, fracking has allowed a switch from
coal to natural gas, resulting in a 30 percent decrease in carbon
dioxide emissions from electricity generation in the United States. "When
the fracking revolution happened, we had so much natural gas in this country
and we couldn't export it," Dr. Hornafius said. "It was trapped
here. The price of natural gas and oil in our country de-coupled." The
price of natural gas in the United States collapsed, due to an influx of
natural gas and a reduced reliance on oil.
Dr. Hornafius's daughter, Kayla, a graduate student at Miami
University of Ohio, gave a presentation on the benefits of capturing carbon
dioxide emissions from corn ethanol and other biofuel plants, then using the
carbon dioxide for enhanced oil recovery from old wells. This plan would
create "carbon negative oil," meaning it would take carbon from the
atmosphere and redeposit it into the Earth, removing one of the major
contributing gases that contributes to the greenhouse effect. Negative carbon
oil is the only method of retrieving oil that results in the actual removal
of carbon from the atmosphere, but at this point it is blocked by California
regulations, Dr. Hornafius said. "We're going to do this project in
Nebraska. We're going to make carbon negative oil. We're going to see if
there's any interest in making carbon negative oil. We're going to see if
anyone cares," Dr. Hornafius told the News-Press. "The only state
that has in place legislation that would incentivize people to make carbon
negative oil is California, but the regulators are trying to not allow that
to be a solution."
email: ddailey@newspress.com
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Energy... Economics... Environment: Earnest discussions surrounding serious issues
Thursday, May 29, 2014
SOS EVENT IN SANTA BARBARA NEWS-PRESS!!
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