Earth’s
Oceans: Natural Sanctuary or Mankind’s Toxic Playground
Every year oceans
around the world face a battle of monumental proportions. That battle is the
pollution, and toxins mankind produces that run freely into ocean shores. The
oceanic world is one like no other known to humans. The underwater world of
earth is so large that humans have yet to reach some of the deepest locations,
or discover undetermined amounts of oceanic creatures not yet know to humans.
However, mankind has left its mark on the world’s oceans. Pollution from major
cities runs through storm systems that take countless toxic materials directly
to major shorelines. Deep-well oilrigs clutter the once tranquil waterscape of
California’s shores, and the waters of the Gulf of Mexico. Although these
unsightly skyscrapers of the sea provide a tarnished view of shorelines, they also
produce large amounts of byproducts, and on occasion, catastrophic failures
that dump thousands of gallons of oil into the waters. Oceanic destruction is a
major concern on a worldwide spectrum, but one cannot change the world without
finding a place to start.
Puget
Sound Washington
The Puget Sound is a
major waterway that runs deep into the sate of Washington from the Pacific
Ocean. The sound has a fjord-like physiography, and stretches deeper inland
than any other waterway of it’s kind in the lower 48 states (Encyclopedia of
Puget Sound, 2013). Other unique features of Puget Sound include a large range
of depths, and a limited exchange of seawater between the Sound’s sub-basins,
which can result in long residence times, increases in biota to contamination
introduced through human society (Encyclopedia of Puget Sound, 2013). This
major waterway provides shipping access to the major ports of Seattle and
Tacoma, a major industry in both cities. Besides major shipping lines, Puget
Sound supports recreational cruise lines with northern ports. Puget Sound also
provides safe harbor to companies in the mining, logging, and chemical
industries. Puget Sound has numerous islands that support both human and
wildlife activities. Vashon Island, my hometown, is one of the largest islands
in Puget Sound not connected to the mainland by bridges; residents rely
completely on water transportation to travel to Seattle, Tacoma, and other
parts of Washington.
Toxicity Problems
Because Puget Sound
is a diverse location that is home to dozens of water species, avian species,
wildlife, and human beings, there is a concern about toxicity in the Sound. In
Washington State the estimated amount of rainfall that falls on a single home
in the region is 26,600 gallons. Using an estimation of 4.5 million homes, the
Puget Sound region is exposed to approximately 14 million pounds of toxic
chemicals (People for Puget Sound, n.d.). On an annual basis, it is estimated
that 710,000 to 800,000 pounds of petroleum contaminates, 250,000 to 300,000
pounds of zinc are deposited into Puget Sound (Washington State Department of
Ecology, 2011). In addition, 61,000 to 140,000 pounds of copper, and 300 to 600
pounds of polycyclic aromatic hydrocarbons are being released into Puget Sound
on an annual basis (Washington State Department of Ecology, 2011).
It is estimated that
over the past 100 years, a wide array of toxic chemicals have been introduced
into Puget Sound. Many of these chemicals are responsible for health problems
and death in the people, plants, and animals of Puget Sound (Puget Sound
Partnership, 2008). Most of the toxic discharges that flow into Puget Sound
come from sources like industrial discharges, sewage treatment plant
discharges, oil spills, exhaust and fluid leaks from motor vehicles, emissions
resulting from fossil fuels, pilings and railroad ties coated with creosote,
and chemicals from pesticides, herbicides, and other products used by people in
the surrounding areas (Puget Sound Partnership, 2008). This contaminates
produce high risks to human health because they settle into shellfish, and are
digested by fish in the Sound. Marine plant and animal life including seals and
orca whales are showing higher levels of toxic contamination from continued
exposure (Puget Sound Partnership, 2008).
Besides these
chemicals there are other forms of pollution that invade the Puget Sound area.
Because Puget Sound is home to numerous islands, and is a separating waterway
that stretches through a large portion of Washington State, Puget Sound is home
to the largest operating ferry system in the United States (Welch, 2013). Ferry
service runs from island to island, and connects the islands to the ports of
Seattle and Tacoma. The continual ferry schedules produce a large amount of
noise pollution, and water disturbances that hamper the well-being of native
water inhabitants (Welch, 2013). In addition to the ferry system, Puget Sound
is also the main waterway to the ports of Seattle and Tacoma where hundreds of
shipping freighters, and recreational cruise ships dock regularly (Welch, 2013)
Marine pollution is
not just about chemicals released into the waters. Pollution also refers to the
thousands of pounds of trash that flows into the oceans (National Geographic,
2013), and into various deltas on a annual basis. Each year a New Jersey-sized
flotilla of garbage forms in the Mississippi Delta, and a thousand-mile wide
area made of decomposing plastic is evident in the Pacific Ocean (National
Geographic, 2013). These islands of trash are made of a variety of items
disposed of by humans on an annual basis (National Geographic, 2013). New reports indicate the new formations that
include the Pacific Trash Vortex, which is estimated to be the size of Texas,
and a newly discovered patch in the Atlantic Ocean that was discovered in early
2010 (National Geographic, 2013).
Promoting Eco-Friendly
Behavior
Promoting
eco-friendly behavior is becoming more important in mainstream society because
environmental groups, major corporations, and various government agencies are
producing information that is easily accessed by the average individual (United
States Environmental Agency, 2012). One of the most effective methods of
increasing environmental awareness is community activities like recycling
programs. These programs encourage residents to recycle items they would normally
place in the trash. Local rubbish collection companies, and agencies in some
areas provide residents with special recycle bins to place plastic, paper, and
glass. These bins are collected by special trucks that take the contents
directly to recycling facilities instead of the local garbage dump (United
Sates Environmental Agency, 2012).
Another effective
method used to promote environmental friendly behavior is a wider reaching
program known as Earth Day. This annual day of recognition for environmentally
friendly behavior is celebrated around the globe (Scholastic.com, 2012). Earth
day promoted various activities designed to educate children and adults on how
to promote earth friendly activities that include special teaching sessions
that cover recycling, composting, water conservation, gas emissions, and
natural resources (Scholastic.com, 2012). Events like Earth Day are designed to
reach out and energize people on the concepts of “going green”. Promotion of
Earth Day is not regulated to educational materials. There are games, clubs,
contests, and other activities that excite people, and help gain interest into
the cause (Scholastic.com, 2012).
Increasing Pro-Environmental
Behavior
Promoting
environmental behavior can transpire in both positive and negative methods.
Positive reinforcement goes back to B.F. Skinner’s (1904-1990) behavioral model
of operant conditioning. B.F. Skinner (1904-1990) believed the best way to
understand human behavior was to study the root cause of an action, and the
consequences of that action (McLeod, 2007). This process can be used as a
positive method of conditioning people to use more environmentally friendly
approaches to daily life. Using a laddering technique, one can focus on
particular behaviors and values of an individual, and use these to develop an
eco-friendly method of changing or shaping environmentally friendly behavior
(Mirosa, Lawson, & Gnoth, 2013). Negative influences also change an
individual’s mind or perception of environmental concerns because these influences
can complicate an individual’s daily life. Issues like sewage treatment plants
overflowing after major rain storms can cause street closures, evacuations, and
the release of thousands of gallons of raw sewage into the soil and water table
(Butler, 2013).
Technology
Technology has
produced both positive and negative influences on the environment. In the days
of early man, there were no machines or factories (Youthkiawaaz.com, 2011).
Mankind used simple methods of collecting materials for housing, hunting, and
personal comfort. The use of spears and stone axes produced little impact on
the environment because these tools were not used in scales large enough to
result in any ecological harm (Youthkiawaaz.com, 2011). As technology advanced
into the modern age, simple tools advanced to machines that rip large portions
of earth from the ground in search of minerals, and cut down vast areas of rain
forests to produce wood for construction and other uses. But just as technology
produced negative influences on the environment, it has also produced positive
influences. Oil rigs drill deep into the ocean’s crust, destroying and damaging
the ocean floor, and releasing pollutants harmful to oceanic life, but the same
technology has lead to the development of containment measures to reduce the
harmful affects of an oil spill (Youthkiawaaz.com, 2011). Automotive industries
have invested in eco-friendly power sources to drive cars of the future, and
shipping manufacturers are developing ways to muffle propeller sounds so they
will not cause harm to whales and other marine life (Youthkiawaaz.com, 2011).
Environmental Policies
Environmental policy
can be a double-edged sward in the world of politics and public relations.
These policies regulate certain aspects of environmental control like
automotive exhaust emissions, and the amount of pollutants a factory can
release into the atmosphere. But these policies also come at a cost. Many
environmental policies promote eco-friendly behavior by producing educational
materials, and developing incentives for those who follow policy. However, many
environmental policies have loopholes that permit companies to purchase
pollution credits, or place unrealistic restrictions on building codes
(DeYoung, 2013). Because environmental policies vary from state to state, and
even on a federal level, they are difficult for the average citizen to
understand. This can lead to people becoming frustrated with the policies in
place, which results in people completely ignoring the policies all together. On
the other hand, policies that give the public the ability to relate on a
personal level enhances interest, and leads to people becoming more active in
conservation programs (DeYoung, 2013).
Conclusion
Conservation of the
environment should be a major concern for every living person on earth because
the very future of mankind hinges on how the environment reacts to the constant
barrage of toxins and various pollutants mankind throws at it n a daily
basis. The oceans are a becoming toxic
waste dumps that poison oceanic life, and threaten the health of hundreds of
thousands of people that either live near or survive on the resources the ocean
provides. Conservation of oceanic territories like Puget Sound can reverse the
decades of harmful influences that mankind has produced, and make the waters of
these regions safe for both human and oceanic life. Education, preservation,
and new technology designed to improve conservation of the waters should be a
major focus of those who make policy today, and generations of policy makers to
come.
References
Butler,
K. (2013). Mother Nature Network. Retrieved from http://www.mnn.com/green-tech/research-innovations/stories/when-waste-attacks-5-big-sewage-disasters
DeYoung,
R. (2013). Environmental Psychology. Retrieved from http://www-personal.umich.edu/~rdeyoung/envtpsych.html
Encyclopedia
of Puget Sound. (2013). Retrieved from http://www.eopugetsound.org/topics/categories/14
Mirosa, M., Lawson, R., & Gnoth, D. (2013,
May). Linking Personal Values to Energy-Efficient Behaviors in the
Home. Environment and Behavior, 45(4), 455-475. doi:10.1177/0013916511432332
National Geogrpahic. (2013). Retrieved from http://ocean.nationalgeographic.com/ocean/critical-issues-marine-pollution/
People for Puget Sound. (n.d.). Retrieved from http://www.pugetsound.org
Puget Sound Partnership. (2008). Retrieved from http://www.psparchives.com/our_work/toxics.htm
United States Environmental Agency. (2012). Retrieved
from http://www.epa.gov/osw/conserve/tools/localgov/
Washington State Department of Ecology. (2011). New Ecology
study refines understanding of toxic contamination in surface runoff. Retrieved from
http://www.ecy.wa.gov/news/2011/136.html