green ships


First on the list of actual green active organizations is Greenpeace. As with most activist organizations, I like them or I hate them based on their actions. When they challenge the whalers, I applaud. When they unroll banners from bridges over the Mississippi River or chain themselves up in trees, I must admit I become embarrassed. I have never been a member needless to say.

http://www.greenpeace.org/usa/en/

Happy whales have sanctuaries


My Greenpeace colleagues aboard the Rainbow Warrior in the Indian Ocean shared a heartwarming experience when a frolicking group of humpback and minke whales put on quite a show. It’s not a stretch to say these whales were happy and playful. Why wouldn’t they be as the entire Indian Ocean is a whale sanctuary where they can live in peace? What a contrast this is to other parts of the world where whales not only don’t have protections but face a myriad of direct threats from humans. One huge emerging threat to whales, dolphins and other marine wildlife is happening now in the coastal waters of California. Read more

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Go there and read. More tomorrow.

 

 

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It has been the shipping industry’s wet dream for a hundred years, Wind Power. They dream back to the days when the only costs for shipping was the ship and port fees. I do not know if this is the system that will catch on but it is pretty cool nonetheless.

http://cleantechnica.com/2011/02/28/wind-powered-cargo-ships-make-a-comeback/

Wind-Powered Cargo Ships Make a Comeback

February 28, 2011 By

Sailing ships once carried much of the world’s cargo across the seas, until canvas sheets were replaced by low-grade “bunker” oil. Now it appears that wind power is about to make a comeback, in the form of rigid “sails” that double as solar panels. The patent-pending technology, called the Aquarius Solar and Wind Marine Power System, is being developed by a company called Eco Marine Power. The dream of a high tech, sustainable energy cargo ship has been percolating for a number of years now, but it hasn’t caught on in a big way, so let’s see if this new system is The One.

Wind Power for Cargo Ships

At first blush, wind power for today’s ultra-huge cargo ships looks like a nice idea, but just not possible. The scale alone makes it seem impractical. However, that hasn’t stopped anyone from trying. In recent years a German company has come up with a parachute-like design for cargo ships that includes sails the size of football fields, and a British company has developed a more traditionally styled, rigging-free sail system for smaller cargo ships.

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Go there and read the rest. More tomorrow.

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I first read this here:

http://www.greenbiz.com/news/2011/02/28/cargill-cuts-co2-emissions-worlds-largest-kite-powered-ship

But it is just a lift from Cargill’s website.

http://www.cargill.com/news-center/news-releases/2011/NA3040908.jsp

Cargill propels shipping forward with largest kite-powered vessel

Date: 28 February 2011

Contacts:

Cargill:
Francis De Rosa, +44 1932 861174, francis_derosa@cargill.com
Corinne Holtshausen, +44 1932 861174, corinne_holtshausen@cargill.com

SkySails:

Anne Staack, +49 40 702 99 444, anne.staack@skysails.de

GENEVA, SWITZERLAND — 28 February 2011 — Cargill has signed an agreement with SkySails GmbH & Co. KG (SkySails) to use wind power technology to reduce greenhouse gas emissions in the shipping industry. SkySails, based in Hamburg, has developed innovative, patented technology that uses a kite which flies ahead of the vessel and generates enough propulsion to reduce consumption of bunker fuel by up to 35 percent in ideal sailing conditions.

Next December Cargill will install the 320m2 kite on a handysize vessel of between 25,000 and 30,000 deadweight tonnes, which the company has on long-term charter, making it the largest vessel propelled by a kite in the world. Cargill and SkySails aim to have the system fully operational in the first quarter of 2012. Cargill is currently helping SkySails develop and test the technology and has identified a ship-owner – supportive of environmental stewardship in the industry – with whom it will partner on the project.

The SkySails kite will be connected to the ship by rope and is computer-controlled by an automatic pod to maximise the wind benefits. The kite functions at a height of between 100 to 420 metres and flies in a figure of eight formation. The SkySails system is automated and requires only minimal action by the crew. An automatic control system steers the kite and adjusts its flight path. All information related to the system’s operation is displayed on the monitor of the SkySails’ workstation on the ship’s bridge.

“For some time, we have been searching for a project that can help drive environmental best practice within the shipping industry and see this as a meaningful first step”, said G.J. van den Akker, head of Cargill’s ocean transportation business. “The shipping industry currently supports 90 percent of the world’s international physical trade. In a world of finite resources, environmental stewardship makes good business sense. As one of the world’s largest charterers of dry bulk freight, we take this commitment extremely seriously. In addition to lowering greenhouse gas emissions, the SkySails technology aims to significantly reduce fuel consumption and costs. We are very impressed with the technology and see its installation on one of our chartered ships as the first part of an ongoing, long-term partnership.”

“We are delighted that Cargill is the first company to embrace our technology on a vessel this large as part of its commitment to help reduce greenhouse gas emissions in the shipping industry”, said Stephan Wrage, managing director of SkySails. “We are excited that our technology will shortly be used on a handysize vessel for the first time and see great potential to incorporate it on larger ships in the future.”

According to a United Nations (International Maritime Organisation) study, up to 100 million tonnes of carbon dioxide (CO2) could be saved every year by the broad application of the SkySails’ technology on the world merchant fleet.1 This figure would equate to 11 percent of the CO2 emissions of Germany.

Cargill is a significant global transporter of agricultural, energy and industrial commodities. Although the company does not today own or operate ships, its ocean transportation business ships more than 185 million tonnes of commodities each year, in the process connecting supply from areas of surplus with demand in areas of deficit.

Photos are available for download at http://www.skysails.info/english/information-center/press-lounge/photos-graphics/

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More tomorrow.

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This is tough to put up on the website primarily because I have never conquered Adobe Flash. But since their post is actually a summary of 10 of their articles from the last year I will put up the sitation  (yes I spelled it that way on purpose), the head line and a copy of part of their third story. The slideshow is pretty cool however so check all of the pictures out.

http://news.discovery.com/earth/earth-environment-green-2010-101228.html

How Humans Helped the Earth in 2010: Slide Show

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Here are parts of the third article. Complete with the photo I pray.

http://news.discovery.com/earth/wind-farms-float-away-from-nimbyism.html

Wind Farms Float Away from NIMBYism

Analysis by Zahra Hirji
Thu Jul 1, 2010 09:09 AM ET
WindFloatSeascape

One of the biggest complaints of offshore wind farms is the eye-sore factor. Apparently residents would prefer a giant coal-fired power plant polluting the planet from far away to a clean source of energy they actually have to look at. This is the essence of the NIMBY (“Not In My Back Yard”) whine.

But NIMBYist whinging is shrill, and for the residents of Nantucket Sound, powerful. Their opposition to the construction of an offshore fleet of wind turbines, part of the Cape Wind project, was enough to delay the project for years.

Enter the Windfloat.

Windfloat is an ocean-based floating wind turbine designed by the California company Marine Innovation & Technology. The turbine sits atop a 3-legged floating foundation that is based on the designs of offshore gas and oil platforms.

Due to the bulky structure of current coastal wind turbines, the structures are anchored in the seabed – limiting their positioning to shallow water depths ranging between 98 to 164 feet.

This new design, however, proves that a turbine’s size and weight need not be compromised for distance from shore. Researchers suspect that the Windfloat foundation can support a 5 megawatt turbine with a height of around 230 feet.

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More tomorrow.

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It’s Jam Band Friday..Yippe…Yahoo – http://www.youtube.com/watch?v=EapcVSB7U4U

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http://www.consumerenergycenter.org/tips/index.html

California Energy Commission Consumer Energy Center

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www.consumerenergycenter.org / tips

CONSUMER TIPS to $AVE ENERGY AND MONEY

Energy Conservation and Energy Efficiency are two sides of the same coin. Most people think they mean the same thing, but they don’t.

Energy conservation means reducing the level of energy use by turning down a thermostat, or turning off a light, or turning up the temperature of your refrigerator.

Energy efficiency means getting the same job done while using less energy. Efficiency is usually done by replacing an older, less efficient appliance with a new one.

In this section, you’ll find both energy conservation and efficiency tips for your home, office, school, car or truck, and other areas.

You’ll learn how to get your home ready for summer or winter. You’ll learn how to be prepared in case the power goes out. And you’ll learn some interesting facts about energy.

TIPS FOR YOUR SCHOOL

Energy Tips for Schools

TIPS FOR YOUR VEHICLE

Energy Tips for Your Vehicle

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More next week.

He is so good- http://www.youtube.com/watch?v=DSZzvTQiy4w

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Just think how much less the Great Lakes would suffer if all the Ships plying those waters were made like this?

http://www.baycrossings.com/dispnews.asp?id=2101

Gemini, WETA’s First New Ferry, Reports for Duty

The San Francisco Bay Area Water Emergency Transportation Authority (WETA) recently announced the arrival of its first new vessel.

Crediting the Bay Area’s innovative mindset, Mary Frances Culnane, WETA’s Marine Engineering Manager, commented, “Local support for ferries allowed WETA to push the technology envelope. The result is a vessel that is the most environmentally responsible ferry boat ever built, surpassing WETA’s emission mandate of 85 percent better than EPA emission standards for Tier II (2007) marine engines.” Other innovative measures to protect the bay and marine life include low-wake, low-wash hulls, solar panels, operating on a blend of biodiesel and Ultra Low Sulfur Diesel fuel, and forward searching sonar for avoiding whale strikes. Gemini also includes space for 34 bicycles.

Gemini and her sister ship, Pisces, which will follow in March 2009, are being built at a cost of $16 million under one contract with the Nichols Brothers/Kvichak Boat Building Team. The total cost of the first two vessels is being paid with local toll-bridge funds. Kvichak is also building two additional 199-passenger vessels for WETA that will be delivered in late 2009. In total, these four vessels will eventually be put into service on either the new South San Francisco Ferry Route or the proposed Berkeley/Albany ferry route, and will greatly improve the ability of waterborne transit to move people in the aftermath of a disaster.

For further information go to www.watertransit.org. or contact Shirley Douglas at Douglas@watertransit.org.

P.O. Box 747, Alameda, CA 94501 P 415-362-0717 F 925-215-2520

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