Category Archives: Environment

The Village of the Elephants Violated by Rebels

Dzanga-Ndoki National Park located in the Central African Republic is a United Nations backed World Heritage Site.  The park is known for both forest elephants and low-land gorillas.  A large clearing with a mineral water lake called Dzanga Bai, or Village of Elephants, drew between 50 and 200 elephants per day.

Dzanga Bai has been a particularly wonderful place to study these elephants since they come there regularly to drink and play in the water.  Andrea Turkalo, a member of the Elephant Listening Program, has studied the elephant that come to Dzanga Bai for 18 years.  She has identified 3,000 individuals and many family groups.

Photo by Coke Smith

Photo by Coke Smith

Photo Courtesy of Coke Smith

Photo Courtesy of Coke Smith

It is not certain whether or not the forest elephant is a subspecies of the African elephant or a separate species.  There are some significant differences.  For instance, the forest elephant has a longer, narrower jaw, straight tusks, and more toes on its front (5 vs. 4) and back (4 vs. 3) feet.  Forest elephants come in different colors.  Yes, not just grey, but also red, brown, calico, and most impressive a magnificent shade of bright gold.  Unfortunately for forest elephants, their straight, pink tinged tusks are harder than that of other elephants; and so are in greater demand by poachers.

The Central African Republic has been in turmoil since December 2012.  In March of this year, the Seleka Rebel Coalition overthrew the government and took control, but has made no effort to do any sort of peacekeeping.  More than 37,000 people have fled to the Democratic Republic of Congo, others to Chad and Cameroon.

The offices of the World Wildlife Fund have been looted so often since March of this that they have removed their personnel from the park.  South Africa has withdrawn 200 of the 600 soldiers it had supplied for protecting the park.  The defense minister indicated that the troops were not prepared to face poachers armed with mortars and state of the art Kalashnikov assault rifles.  There is grave concern for the 3,400 forest elephants that live in the park, since poaching has become rampant.  The number of elephants found in the park has declined 62% in the last ten years.

Heavily armed gunmen, who claimed to be members of the Seleka Rebel Coalition, entered the park and on May 9, 2013, and used scientific observation platforms to kill at least 26 elephants including four calves.  They then hacked off the tusks and left the park.  People from nearby villages salvaged the meat from the carcasses and it is being sold openly in local markets.  No elephants have returned to the site since the massacre.

The demand for ivory in Thailand and China, where trading of ivory is legal, is thought to be among the reasons for the increased poaching that has occurred since March, but the lack of security in the park also provides the poachers with unique opportunities to slaughter the animals.  The Prime Minister of Thailand, Yingluck Shinawatra, has promised to change the laws concerning the trade of ivory within her country; China has also committed to banning the sale of ivory.  Neither country has yet done so.

Today there are no elephants in the Elephant Village.  No elephants come for water.  There are no elephants to study.  Dzanga-Ndoki National Park, World Heritage Site, has been desecrated.

Resources:

http://en.wikipedia.org/wiki/Central_African_Republic_conflict_(2012%E2%80%93present)

http://en.wikipedia.org/wiki/Dzanga-Ndoki_National_Park

http://www.bbc.co.uk/nature/21655613

http://www.bbc.co.uk/news/science-environment-22486152

http://www.bbc.co.uk/news/world-africa-22308960

http://www.birds.cornell.edu/brp/elephant/field/dzanga.html

http://www.cokesmithphototravel.com/Dzanga-Ndoki_National_Park.html

http://www.huffingtonpost.com/2013/05/10/central-african-republic-elephants-dzanga-ndoki_n_3255935.html?utm_hp_ref=green

Advertisements

2 Comments

Filed under Elephants, endangered species, Environment, Massacre, Natural Resources

Fish as Tsunami Debris

Have you forgotten all about the tsunami that devastated Japan in 2011?  Then you don’t live on the coast of Oregon or Washington!  Amazing things continue to show up on the beaches.

(Courtesy of Allen Pleus, WDFW)

(Courtesy of Allen Pleus, WDFW)

(Courtesy Seaside Aquarium)

(Courtesy Seaside Aquarium)

At the end of March 2013, an 18-foot (5.5 meter) skiff washed ashore.  Nothing unusual aboutthat, lots of boats have landed on the beaches of the west coast. This particular boat however, contained the equivalent of a 30 gallon fish tank (a bait box) with a  flourishing ecosystem.  The box contained seaweed, a sea cucumber, algae, sea worms, barnacles, blue mussels, crabs, scallops, and most amazing of all 5 Beakfish. 

This is the first time a vertebrate has been found it the debris, and they sent scientists scurrying to once again revise their estimates of what might wash ashore. Immediately after the tsunami scientists speculated that no species could survive the trip across the ocean.  When the two large docks landed, one each in Oregon and Washington, it was obvious that many could and did survive.  However scientist thought that only thinks that were at least partially submerged before the tsunami would have life attached to them.  The debris that has washed in shows that larva found in the water will attach to anything.                                                                

More debris than ever seems to be washing up.  Since early February at least one boat per week has been found. Most of the species that have been attached to things have been benign. However some have the potential to disrupt our coastal environment.  Ship worms if they became established would  harm wooden docks and possibly even the coastal forest.  Wakame, an aggressively invasive of seaweed, has turned up on several occasions, and the beautiful purple and cream

(Courtesy en.wikipedia.org)

(Courtesy en.wikipedia.org)

North Pacific Sea Star has also been found.  The North Pacific Sea Star is on the 100 of the World’s Worst Invasive Alien Species list. The diet of this star includes nearly anything it finds.  It is especially problematic to mariculture (farming of ocean life) such as the oyster beds in Oregon and Washington.

Personal and culturally important items are included in the debris as well.  Balls of various types, some of which have actually been returned to their owners, bicycles, household items, toiletries, and other everyday items appear in the debris.  One item that was returned to its owner was a buoy that was part of a restaurant sign.  The restaurant and its owner’s home were both destroyed.  She was delighted to have the buoy and hopes to give it a prominent place in her new restaurant when it is built.
(Courtesy Oregon State Parks and Recreation)

(Courtesy Oregon State Parks and Recreation)

Recently pieces of what appear to be torii, the gate found at the entrance of Shinto Shrines and some Buddhist  temples in Japan, have been found.  The Consular Office of Japan in Portland has been consulted about the disposition of these pieces, since they are part of religious objects.of ocean life) such as the oyster beds in Oregon and Washington.

It remains to be seen how long the various types of debris will continue to drift ashore.  If any invasive species manage to take hold along the Pacific Coast of the U.S. and Canada, we won’t know until sometime in the future.  For now all that can be done is to keep watch and wait.

Resources:

http://www.beachconnection.net/news/invasiv032513_601.php

http://www.beachconnection.net/news/kasag040913_545.php

http://www.britannica.com/EBchecked/topic/1761942/Japan-earthquake-and-tsunami-of-2011/299865/Relief-and-rebuilding-efforts

http://www.huffingtonpost.com/2013/04/05/2011-tsunami-debris-fish-japan_n_3020785.html

http://www.redcross.ca/stories/emergencies-and-disasters-worldwide/Japan-continues-recovery-two-years-after-the-earthquake-and-tsunami.asp

http://www.steveclark.us/?p=1077

3 Comments

Filed under Beakfish, Environment, Natural Resources, Tsunami

Japanese Tsunami 18 Months Later

Many people around the world have forgotten about the tsunami that devastated northeastern Japan in March of 2011.  The people of Japan and the people who live along the coast of North America are not among them.

The people of Japan remain overwhelmed by the enormity of their loss.  Whole villages were washed away.  Nearly 20,000 people are believed to have died during the tsunami.  Hundreds of families lost everything they owned.  Many of them are still living in one room temporary housing provided by the Japanese government.  Electricity is scarce.  Government buildings turned up their thermostats during the sweltering Japanese summer to 85 degrees, and asked business and homes to do the same.  Of the 50 nuclear reactors functioning at the time of what the Japanese refer to as Tohoku Earthquake; only two are still in operation.  The people demanded that they be closed after it turned out that reactor owners and the government had played down the severity of the disaster.  There is speculation that when the last two are shut down for maintenance in the spring of 2013, they may not go back online.

So far, most of what has arrived on Oregon’s shore is debris, unrecognizable.  However to the Japanese who are grieving, each object is precious.  It might have belonged to a lost loved one.  Anything that can be identified is a treasure.  KIRO 7 Eyewitness News reporter Gary Horcher, spoke to some people he met at a shrine for the 74 children lost at an elementary school in Ishinomaki City.  They urged him to tell the American people that the things washing up on the beach are not garbage; they were someone’s personal belonging and should be treated with respect.

The Japanese people feel a responsibility for the debris that is floating toward the Pacific Coast of North America.  The Japanese Government has promised $6 million to the U.S. and Canada to help cover the cost of the cleanup.  In October 2012, a film crew from Japan visited the Oregon Coast and filmed portions of a documentary about how the tsunami debris is affecting the lives of people on the West Coast.  The documentary will discuss how the cleanup is being done, show volunteers cleaning a beach, talk about ship safety in regard to large pieces of debris, and explain the dangers to the environment of the coast from invasive species.  The documentary will be shown on Japanese television in November.  The Japanese people are very concerned that their problem has become the problem of others.

The people on the West Coast of North America hold no animosity toward the Japanese.  Natural disasters are not the responsibility of the country where they occur.  S.O.L.V. (Stop Oregon Litter and Vandalism) is coordinating volunteer efforts to keep the beaches clean of debris.  S.O.L.V. along with Surfrider Foundation and other volunteer groups have worked 21 weekends.  One weekend in September, volunteers from youths to senior citizens and coastal residents and inlanders removed a total of 51,600 pounds of debris.

Most of the debris is barely recognizable, but a few items have reached the beach in pristine condition.  Items such as a football, a volleyball, (the owners were identified by the names on the balls) a Harley Davidson motorcycle (tracked down by its license plate number), and a few other things have arrived in good condition and been returned to their owners.  A fishing vessel, that arrived at an island off the coast of British Columbia, Canada, has not been claimed although it appears to be in good condition.

Volunteers are asked to call 211 if they find an item that can be identified or has monetary value.  They are also cautioned to stay away from hazardous items such as oil, gas and chemical containers, and call the same number so authorities can remove them safely.

It will be years before all the debris reaches the shores of western North America.  The Japanese are trying to rebuild their lives.  The Americans and Canadians who live along the coast are working to minimize the damage to the ecosystems along the shore.  We may never forget.

Resources:

http://www.bbc.co.uk/news/magazine-19812373

http://www.seasidesignal.com/news/article_5cc86058-196b-11e2-bf15-001a4bcf887a.html

http://www.beachconnection.net/news/debriscle092412_1243.php

http://www.kirotv.com/news/news/japanese-say-tsunami-debris-contains-sacred-relics/nScCk/

http://www.oceanleadership.org/2012/ghost-ship-off-canada-heralds-arrival-of-tsunami-debris/

http://news.nationalgeographic.com/news/energy/2012/03/120309-japan-fukushima-anniversary-energy-shortage/

http://www.oceanleadership.org/2012/the-tsunami-debris-washed-from-japan-to-oregon/

4 Comments

Filed under Environment, Natural Resources, Tsunami, Volunteer

Oregon Wineries Go Green – Part II

The first part of this article explained most of the certifications and criteria that make Oregon wines green.  This article is about what wineries do to earn these certifications.

As the types of certifications grew in number, what they stood for became increasingly confusing to consumers.  The Oregon Wine Board, in an effort to make it easier for consumers who wanted to buy green wines to do so, developed Oregon Certified Sustainable Wine so consumers only need to look for only one symbol.

This symbol means that both the vineyard where the grapes were grown and the winery where the wine was made have been certified sustainable.

Currently the following wineries/vineyards have been certified:

A to Z Wineworks / REX HILL Vineyards

Adelsheim Vineyard

Amity Vineyards

Anam Cara Cellars

Anne Amie Vineyards

Argyle Winery

Bethel Heights Vineyard

Carabella Vineyard

Chehalem

Cristom Vineyards

Dobbes Family Estate

Domaine Drouhin Oregon

Faith, Hope and Charity Vineyard

King Estate Winery

Montinore Estate

Panther Creek Cellars

Patton Valley Vineyard

Penner-Ash Wine Cellars

Ponzi Vineyards

Sokol Blosser Winery

Soter Vineyards

Stoller Vineyards

Three Angels Wine Cellar, LLC

Torii Mor Winery

WillaKenzie Estate

Willamette Valley Vineyards

Wooldridge Creek Winery

Youngberg Hill Vineyards & Inn

Zenith Vineyard

In addition to these there are many others that have one or more of the individual certifications.  Seventeen wineries have completed the Carbon Neutral Challenge process to reduce their carbon footprint to zero.

As of 2010, there were 848 vineyard and 418 wineries in Oregon.  The National Agricultural Statistics Service, part of the U.S. Department of Agriculture, indicated in its 2011 Report that 17,500 acres of grapes from 72 grape varieties were harvested in Oregon.  This is an enormous amount of land, all efforts made to reduce the impact winemaking has on the environment on this scale can’t help having an impact.

Sokol Blosser, one of Oregon’s oldest vineyards/wineries founded in 1971, was the first in the U.S. to receive Leadership in Energy and Environmental Design (LEED) certification for its gravity-flow winemaking techniques, energy-efficient heating and cooling, and waste-water reclamation to reduce negative environmental impact.  Sokol Blosser is also certified organic by Oregon Tilth.

Stoller Vineyards is the first LEED Gold Certified vineyard with its amazing gravity-flow winemaking techniques; energy-efficient heating and cooling, and waste-water reclamation to reduce negative environmental impact.

King Estate winery has more solar panels than any other winery with 4,000 panels on just four acres.  They produce enough energy to run the winery and produce enough extra to power 100 homes.

Soter Vineyards, one of the wineries to complete the Carbon Neutral Challenge, has increased recycling and composting; installed solar panels and a more efficient cooling system for fermentation tanks; reduced weight of the wine bottles by 50%; and retrofitted pumping systems with energy-efficient motor as a result of its participation in that program.

Willamette Valley Vineyards was the first winery in the world to use cork certified through the Rainforest Alliance to Forest Stewardship Council (FSC) standard.  From its beginning Willamette Valley Vineyards has managed the vineyard to control runoff and erosion.  One of its more unique features it that it gives its employees a gallonage stipend of biofuel to use in the cars they use to commute.

The few individual wineries mentioned here are far from the only ones making meaningful contribution to the environment and their communities.  Some on the interesting things being done include:

Using recycled glass and recycled paper products for their packaging materials

Cleaning and drying grape seeds, stems, and skins to use as feed for cattle or as compost

Providing an organic garden for employees and other employee benefits.

Using native flowers as cover crops to attract pollinators

Offering a 10 cent refund for bottles returned for the winery

Oregon’s wineries have become green and are passionate about it.  They encourage each other to try new things and adopt new practices.  With its 15 approved winegrowing regions, Oregon is likely to be a favored place for growing grapes with an eye toward being kind to our Mother Earth for years to come.

Resources:

http://www.keprtv.com/news/local/Oregon-winery-has-enough-solar-panels-to-power-100-homes-162900786.html

http://ocsw.org/wineries/stoller-winery/

http://www.usgbc.org/DisplayPage.aspx?CMSPageID=1988

http://industry.oregonwine.org/wp-content/uploads/2011/07/OR-EconReport-2010-Final-2.pdf

http://ocsw.org/certification

http://www.oregonbusiness.com/articles/115-june-2012/7456-soter-eco-friendly-wine-planet-oregon

http://ocsw.org/wineries/

http://www.oregonwine.org/Discover_Oregon_Wine/Sustainability/

1 Comment

Filed under Agriculture, Environment, Natural Resources

Oregon Wineries Go Green – Part I

Oregonians are a quirky group.  We are fiercely independent, innovative, concerned about the environment, and above all else, we are passionate.  It seems that Oregon wineries are into being green!

When I began looking at Oregon’s green wineries the first thing I needed to understand was, what people generally mean when they say green wine.  A green wine has one or more of these traits: the grapes were organically grown, the vineyard used biodynamic practices, the wine is in environmental packaging, the wine is transported and shipped in environmentally friendly ways, and the winery that made the wines has an environmentally friendly infrastructure.  A simpler statement is that a green wine is made in sustainable, organic, biodynamic, and/or natural ways.

When used to describe wine, the word sustainable means that the wine is made with a focus on three things: environmental stewardship, economic profitability, and social and economic equity.  Organic is a term with which people in general have become familiar.  It means that no fungicides or pesticides are used in the vineyards.  Crop rotation, cover crops, compost, and biological pest control reduce the need for both.

Both biodynamic and natural are terms that have meanings specific to the wine industry.  Biodynamic wineries and vineyards treat the vineyard as a self-sustaining organism.  Herbs, minerals, manure, and composts are used instead of their artificial counterparts.  The well-being of all the integrated parts of the vineyard is considered in any action.  Natural means that nothing is added and nothing is removed from the wine.  The wine is made without additives, using native yeasts, and with only minimal or no filtration.

A number of organizations oversee and encourage green wine making in Oregon.  There are currently 6 certificates available:  Salmon-Safe,  Live- Or LEED-Certified,  Solar Power,  Carbon-Neutral,  Social Charities, and  Organic/Biodynamic.  One part of the work of the Oregon Environmental Council is to help the wineries reduce their carbon footprints.  Low Input Viticulture & Enology, Inc. (LIVE) is among the oldest agencies, having begun certifying wineries in 1999.  LIVE not only certifies that a vineyard/winery uses sustainable vineyard practices and actively works to be a good steward of the land, but it is also involved with issues concerning worker health and safety.  In addition to its own certification, LIVE has become an umbrella group for Salmon Safe (which certified its first vineyard in 1996) and Oregon Certified Sustainable.  LIVE also administers the Carbon Reduction Challenge.  Leadership in Energy and Environmental Design (LEED) certifies that strategies were incorporated into the vineyard and winery that protect human and environmental health.  These strategies might include ways to save water, be more energy efficient, and maintain indoor environmental quality.  Oregon Tilth is a nonprofit organization that supports and promotes  biologically sound and socially equitable agriculture through sustainable approaches to agricultural production,  processing, handling, and marketing.

Oregon wineries are serious about being green.  They are making exciting changes that will have a lasting impact on Oregon.

Resources:

http://www.oeconline.org/our-work/climate-protection/carbonneutralwineries

http://www.usgbc.org/DisplayPage.aspx?CMSPageID=1988

http://liveinc.org/

http://www.thegreenwineguide.com/

http://www.foodandwine.com/articles/top-oregon-wines

http://tilth.org/

http://solaroregon.org/news/defining-green-wine

1 Comment

Filed under Agriculture, Environment

Power Sources of the Future

Americans have become huge consumers of energy.  Our lives rotate more and more around activities that use electricity.  The question is, “Where will the energy we have come to depend upon come from in the future”?

The Oregon Department of Energy (ODOE) was established in 1975 with a daunting mission.  ODOE is supposed make sure that the people of Oregon have affordable, uninterrupted sources of energy.  It is to help the people learn to conserve energy, develop clean renewable energy sources, and clean up waste generated by past power sources.  Currently ODOE supports the exploration of several new sources of energy: solar, wind, wave, geothermal, and biomass.

Wave Energy
Capturing wave energy is in its infancy in the United States.  Europe is much farther along at developing this energy resource than the U.S.  Beginning in 2000, interest in harnessing wave energy began growing in Oregon.  More than $15 million has been spent on preparing to utilize this resource.   It appears to be a nearly perfect renewable resource; yet it is rapidly becoming a source of contention.  The areas required are enormous – one company asked the state for the use of 7,000 acres to search for a place to locate its converter.  Not only that, but the converter would stand three stores above the ocean’s surface and occupy a space 70 feet by 1,400 feet.  These converters need to be located within a few miles of the coast, causing difficulties for fishermen and eyesores for tourists.

The development of wave energy is surging ahead without having guidelines and rules in place.  There are many unknowns at this point such as how will the magnetic fields produced by the converters effect migratory birds, fish, and animals.

A site two and a half miles off the coast of Reedsport has already been prepared.  A PowerBuoy is in the final stages of assembly, and will soon be towed to Coos Bay where it will be rigged for deployment.  When that is complete it will be moved to its destination and connected to the system already in place.  During a trial period of unknown length, the PowerBuoy will use its computer system to adjust to the changing wave motion and provide data to engineers.  Eventually the company wants to have ten buoys in a ‘wave park’ at this location.  Interestingly, hearings will be held on the project beginning Oct. 25 at Reedsport City Hall.

Biomass Energy
Everyone is familiar with this type of energy.  We use it when we burn wood to heat our homes.  Biomass is actually any type of organic material: wood chips, pulp sludge from wood-processing facilities, agricultural crops, and animal manure just to name a few.  Biomass can be converted into electricity, steam, or gas.  It can be used to produce methane, ethanol, biodiesel, or methanol to run machinery.  Most exciting is the fact that it can be used in place of petrochemicals to make clothing and plastics.

Many people are concerned about the carbon that is released when biomass is processed.  However, if new plants are planted to replace those processed, they will remove the carbon from the atmosphere.  Producing biomass energy is considered carbon neutral for this reason.  The concern for scientists is that crops to produce biomass energy will replace crops needed for food in underdeveloped countries.

Additionally, care must be taken to reduce the impact harvesting these crops have on the land.

There are several biomass converters in Oregon that together produced over 27 trillion Btu.  There is only one plant in Oregon that converts municipal waste to electricity.  It has been operating since 1986, in Brooks.  It is estimated that the facility produces about 1.7 trillion Btu and generated 99.2 million kilowatt-hours of electricity.

Geothermal Energy
There are several places in the state where geothermal energy is used to heat to buildings, swimming pools, and resorts.  Currently, there is no electricity being generated from geothermal energy in Oregon.  It appears that will be changing in the near future.  U.S. Geothermal Inc. plans to complete a 26 megawatt plant at Neal Hot Springs near Vale.  In 2013, Nevada Geothermal anticipates having a 30 megawatt plant at Crump Geyser near Adel.

Wind Energy
Wind energy seems like it would be a clean energy source.  During 2011, over ten percent of the state’s energy came from wind farms. However, some pollution is produced in the manufacture of the turbines that produce the energy.  The turbines mar the landscape and produce a great deal of noise. Worst of all, winds are unpredictable; sometimes they are storm strength and sometimes they are still.

The turbines, when located on raptor migration routes, confuse the birds and they become lost.  A small number of bats are killed by barotraumic stress (reduction in air pressure that damages their hearts and lungs).  Unfortunately, bats are killed by the white noise produced by the turbines, over 300,000 bats in a single cave.

Solar Power
Solar power seems to be the cleanest of the emerging power sources.  Environmental groups would like Oregon to be getting ten percent of its energy from solar sources by 2025.  This seems entirely possible since Germany, which produces more solar power than any other country, has less sunlight per year than Oregon.  While Oregon leads the nation in solar manufacturing, it does not implement this technology on any meaningful amount.

However, solar energy does have downsides.  Although solar units can be installed on top of existing buildings and built into new constructions, true solar farms take up a lot of space.  It would take a 100 mile square of land in a place like Arizona or New Mexico to provide enough solar energy for the nation.  The environmental impact would be tremendous, unless land already damaged by mining or other such functions could be utilized.  Strategies need to be developed to deal with the inevitable damage to solar panels, which contain oils and molten salts that are hazardous, before any large-scale production of solar energy can be undertaken.

New ways of producing energy are being developed that have the potential to replace the use of fossil fuels in the production of energy.  In our everyday lives Americans consume tremendous amounts of electricity.  In order to maintain our standard of living into the future, Americans need to develop conservation methods and utilize other methods of producing energy as soon as possible.

Resources:
http://forcechange.com/29507/harness-oregons-solar-energy-potential/
http://greenliving.nationalgeographic.com/positive-negative-effects-solar-energy-2684.html
http://cms.oregon.gov/energy/RENEW/Pages/about_us.aspx
http://www.technologystudent.com/energy1/wind8.htm
http://www.ucsusa.org/clean_energy/our-energy-choices/renewable-energy/how-biomass-energy-works.html
http://www.clean-energy-ideas.com/articles/advantages_and_disadvantages_of_wind_energy.html
http://www.oregonwave.org/wp-content/uploads/Reedsport-Newsletter_Jul-2012_Vol-2.pdf
http://www.oregonlive.com/politics/index.ssf/2012/08/wind_power_makes_gains_in_oreg.html
http://www.crbizjournal.com/news/article_006b1184-d83e-11e1-a199-0019bb2963f4.html
http://www.sustainablebusinessoregon.com/articles/2012/07/wave-energy-controversy-swells-in-oregon.html
http://www.sustainablebusinessoregon.com/articles/2012/02/oregon-wave-energy-trust-opens-grant.html
http://www.oregonwave.org/

2 Comments

Filed under Environment