Category Archives: Ocean

World Oceans Day 2015 ~ Must See Videos

ocean dayThe following article, “4 Must-See Videos on World Oceans Day” was posted yesterday on EcoWatch 
The PEW Charitable Trusts | June 8, 2015

The ocean covers nearly three-fourths of the globe and is home to nearly half of the world’s known species—with countless yet to be discovered. It helps support more than 250 million people who depend directly or indirectly on fishing for their livelihoods. Still, human activities increasingly threaten its health. Although 72 percent of the world is covered by the ocean, less than 2 percent of these waters are fully protected.

Global Ocean Legacy, a project of Pew and its partners, works with local communities, governments, and scientists around the world to protect and conserve some of our most important and unspoiled ocean environments. These efforts have helped double the amount of protected marine habitat worldwide over the last nine years. That includes two recent achievements: expansion of the U.S. Pacific Remote Islands Marine National Monument in September 2014 and the British government’s announcement in March 2015 that it will create the world’s largest fully protected marine reserve in the Pitcairn Islands in the South Pacific Ocean.

Research shows that large, fully protected marine reserves are essential to rebuilding species abundance and diversity and protecting overall ocean health. To commemorate World Oceans Day on June 8, we invite you to watch four videos that highlight why fully protected marine reserves are critical to safeguarding these waters and the broader environment.


Caring for the environment has long been an important element of Palau’s culture. For centuries, chiefs have acted to protect these Pacific waters through the traditional “bul,” a moratorium on catching key species or fishing on reefs that provide critical habitat. Commonly referred to as “one of the seven underwater wonders of the world,” Palau’s ecosystems contain remarkable biodiversity, including more than 1,300 species of fish, more than 700 species of hard and soft coral, seven of the world’s nine types of giant clam, and non-stinging jellyfish. Pew was invited by Palau’s president to help create a large fully protected marine reserve in the island nation’s exclusive economic zone.


Located in the southeastern Pacific nearly 2,500 miles (4,000 kilometers) from mainland Chile, Easter Island has a rich cultural and environmental heritage. The island’s monumental sculpted heads have stood sentinel over this natural wonder, known as Rapa Nui in local Polynesian language, for centuries. Ancient Polynesians traveled through Easter Island’s waters for thousands of years using only the stars and the ocean for navigation. While largely unexplored, these seas are known to contain geological hot spots and areas of rare biodiversity that sustain highly migratory fish species. They also are known for ancient seamounts, 8.4 million to 13.1 million years old. Pew is working with the Rapa Nui community and the Chilean government to protect these ecologically important waters.


In March 2015, the British government announced its commitment to create the world’s largest fully protected marine reserve in the waters surrounding the Pitcairn Islands. A small U.K. overseas territory in the South Pacific, Pitcairn has one of the largest exclusive economic zones in the world. Within these waters lies one of the best-preserved ecosystems, a complex community of hard and soft corals that is home to hundreds of species of fish, including two found nowhere else on Earth. Pew, on behalf of the Global Ocean Legacy campaign partners, is working with the British government and the Pitcairn Island community to implement the Pitcairn Islands Marine Reserve to safeguard this important habitat for future generations.


The Kermadec region, a remote area between New Zealand’s North Island and Tonga, includes some of the most geologically active and biologically unusual features on Earth. Extending in places to a depth of more than 6.2 miles (10 kilometers), the Kermadec-Tonga Trench is the deepest in the Southern Hemisphere, five times deeper than the Grand Canyon. The waters are teeming with birds, whales, dolphins, fish, turtles, and many unique sea creatures, some that exist only there. The area provides important habitat for deep-diving mammals such as sperm whales. Half of the known beaked whales—at least 10 species—are thought to inhabit these waters, perhaps the world’s richest habitat for these rare and elusive animals.

http://ecowatch.com/2015/06/08/videos-world-oceans-day/?utm_source=EcoWatch+List&utm_campaign=bbecb54128-Top_News_6_8_2015&utm_medium=email&utm_term=0_49c7d43dc9-bbecb54128-85936497

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Tragic! Ocean choking on 8 million metric tons plastic per year

 

Episode 6 Ocean Requiem, uploaded on Jun 30, 2009.  This is a rather slow moving video but the end is very touching. This is a good relaxing video with a message so enjoy and visit seashephard.org to see how you can help. 

February 13, 2015
Plastic in oceanPromo image Lindsay Robinson/University of Georgia
As Maggie recently wrote about, there’s a lot of plastic crap in Earth’s oceans; The latest estimate was that there are over 5 trillion pieces of plastic floating in our seas, weighing over 250,000 tons. That’s about 700 pieces of plastic for every human on earth.

Image result for Jenna Jambeck university of GeorgiaBut a new study paints an even more alarming picture of the situation. Jenna Jambeck and her colleagues at the University of Georgia found that an incredibly large amount of plastic waste is mismanaged by the populations living in coastal area, and that even a conservative estimate of how much ends up in the sea puts adds up to between 4.8 million to 12.7 million metric tons of plastic. Per year. (8 million is the mid-point of the estimate).

Part of the problem is that some of the countries with the largest coastal populations – mostly in Asia – are also developing nations with inadequate infrastructure to deal with all the waste that they generate.

Here one of the authors of the study explains the methodology behind the numbers and also gives a warning about the future if we don’t clean up our act on waste management:

Image result for From there, we looked at what percent of that waste is plasticOur methods for this estimate were to look at per person waste generation rates in 2010 from 192 countries with a coastline in the world. Because people’s activities nearest the coast are responsible for most of the plastic going into the water, we limited our analysis to a 50km strip of the coastline. From there, we looked at what percent of that waste is plastic, and what percentage of THAT is mismanaged waste (which means litter or when waste is not captured and dumped on the land). From there we had three scenarios of input into the ocean: low, mid and high. Our 8 million metric ton estimate is that mid-range scenario. 8 million metric tons of plastic is equal to 5 bags filled with plastic going into the ocean along every foot of coastline in the world. That… is HUGE.

And it can get worse. If we assume a business as usual projection with growing populations, increasing plastic consumption and increased waste generation, by 2025, this number doubles – we may be adding 17.5 million metric tons of plastic per year. If that happens, then our cumulative input over time from 2010 to 2025 is projected to be 155 million metric tons.

The solutions to this plastic pollution problem are known, we just need to actually do it. We need to cut back on plastic production in the first place, so there’s less of it in the system. Then whatever is left needs to all be captured and managed properly. This requires not only better infrastructure (especially in poorer areas of the world), but also social and cultural changes. People need to be educated on what needs to be done with their trash in general, and plastic specifically.

 

Baltimore Harbor Cleanup ingenuity

1-INNER HARBOR BALTIMORE

The following article, “How a Solar-Powered Water Wheel Can Clean 50,000 Pounds of Trash Per Day From Baltimore’s Inner Harbor”, by Brandon Baker, June 25, 2014 on EcoWatch (link at end of article)

 FIRST IN BLOGA large wheel has been strolling the Baltimore Inner Harbor the past month, doing its best to clean the trash that has littered a city landmark and tourist attraction.

JOHN KELLERIt’s called the Inner Harbor Water Wheel, and though it moves slow, it has the capability to collect 50,000 pounds of trash. The timing for John Kellett’s solar-powered creation is crucial—hands and crab nets simply can’t keep up with the growing amount of wrappers, cigarette butts, bottles and other debris carried from storm drains into the harbor.

The following youtube video, “Water Wheel operating in a rain storm (Baltimore, MD)”, published May 16, 2014 covers the Inner Harbor Water Wheel as it receives its first major flow of trash on the morning of Friday, May 16th.

“It looks sort of like a cross between a spaceship and a covered wagon and an old mill,” says Kellett told NPR. “It’s pretty unique in its look, but it’s also doing a really good job getting this trash out of the water.”

JONES FALLSThe wheel has become an integral part of the Healthy Harbor Waterfront Partnership Initiative. It receives power from the Jones Falls river’s current near the harbor, which turns the wheel and lifts trash from the water into a dumpster barge. A solar panel array keeps it running when there water current isn’t enough.

Graphic credit: Healthy Harbor

The wheel is now docked to the harbor. Each it runs, it removes an impressive amount of debris. So far, it has never collected less than eight cubic yards of trash.

Graphic credit: Healthy Harbor

Healthy Harbor hopes to make the body of water swimmable in less than six years, and the Water Wheel could be a big part of that. 

BILL FLOHR“The water wheel has been a time-saver for us,” said Bill Flohr, who runs Baltimore Harbor’s East Marina. “It seems to be collecting probably 95 percent of what we normally had to pick up by hand.”

I wonder if a version of this might lead to the possibility of using mega-sized solar powered water wheels to clean up the Great Pacific Garbage Patch (A plastic continent) that some say is 3 times larger than the United States and 90 feet deep, and growing… 
Wikipedia – Western and Eastern Pacific Garbage Patches, sometimes collectively called the Great Pacific Garbage Patch (two large masses of ever-accumulating trash). The Eastern Garbage Patch floats between Hawaii and California; scientists estimate its size as two times bigger than Texas. The Western Garbage Patch forms east of Japan and west of Hawaii.  The garbage patches present numerous hazards to marine life, fishing and tourism. 

http://ecowatch.com/2014/06/25/solar-water-wheel-trashbaltimore-inner-harbor/

 

 

P.E.I.’S NEW WATER AUDIT PROGRAM

PEI WATER AUDIT

Switching to low-flow shower heads can cut water-use by half and save thousands of dollars from a hotel’s water bill. It’s just one of the suggestions the City of Charlottetown floated to hotels in a recent water audit. Laura Chapin explains in this CBC audio, ‘Conservation, policies and PEI’s water-use laws’, May 16, 2013 ~
http://www.cbc.ca/islandmorning/episodes/2013/05/16/conservation-policies-and-peis-water-use-laws/

The following article, Be My Guest ‘Hotels participate in a new water audit program in Prince Edward Island.’ by Clark Kingsbury appears in the May/June issue of WaterCanada magazine.

Charlottetown’s Water and Sewer Utility Department has launched an innovative project aiming to improve water efficiency in the city’s hotels. The Hotel Audit project offers to identify easy, cost-effective way for hotels to reduce water waste by both guests and staff. The project will be executed in partnership with Holland College’s Energy Systems Engineering Technology program. Three hotels are currently involved.

“This pilot supports the tourism industry while also reducing the amount of water used in our city during the busy summer months,” says Charlottetown Mayor Clifford Lee. “Involving Holland College in the process allows us access to the expertise of its energy systems engineering technology program managers and provides students with an excellent educational opportunity.” The project requires students to perform the audits with water and sewer utility staff members.

Despite public concern about the amount of water consumed by cruise ships docking in Charlottetown’s harbour, the city’s hotels actually consume more water than the Harbour Authority uses in an entire year.

“It seems lately that the focus has moved from conservation to trying to assign blame to a particular industry for high water usage, but the reality is that it’s not one industry or sector that is to blame,” says the water and sewer utility’s chair, Edward Rice. “Conserving water and finding ways to keep water use down during the summer months is the collective responsibility of all businesses, sectors, and industries, as well as governments and residents.”

The audit includes testing of all water use in the participating facilities, and provides recommendations with payback periods based on anticipated savings on water and energy bills.

 

HOW EARTH MADE US – WATER ~ A MUST SEE VIDEO!!!

HOW EARTH MADE US_WATER

How Earth Made Us – The untold story of history.

This is part 2 in Professor Iain Stewart’s series, “How Earth Made Us”.  I highly recommend you take an hour to watch it as it is superlative!!!

Our planet has amazing power, and yet that’s rarely mentioned in our history books. This series tells the story of how the Earth has influenced human history, from the dawn of civilisation to the modern industrial age. It reveals for the first time on television how geology, geography and climate have been a far more powerful influence on the human story than has previously been acknowledged. A combination of epic story telling, visually stunning camerawork, extraordinary locations and passionate presenting combine to form a highly original version of human history.

Youtube video, “How Earth Made Us – Water”, uploaded on May 16, 2011 – Of all our planet’s forces perhaps none has greater power over us than water.  For me water is the most magical force on earth.  The presence of water shapes, renews and nourishes our planet.  It’s our planet’s life blood, that pumps through it continuously…

Water

This time he explores our complex relationship with water. Visiting spectacular locations in Iceland, the Middle East and India, Iain shows how control over water has been central to human existence. He takes a precarious flight in a motorised paraglider to experience the cycle of freshwater that we depend on, discovers how villagers in the foothills of the Himalayas have built a living bridge to cope with the monsoon, and visits Egypt to reveal the secret of the pharaohs’ success. Throughout history, success has depended on our ability to adapt to and control constantly shifting sources of water.

Discover why societies have succeeded or failed, and how the environment has influenced every aspect of our history from art to industry, religion to war, world domination or collapse. Visiting some of the most iconic places on Earth, How Earth Made Us overturns preconceptions about our civilisations and our cultures to offer a new perspective on who we are today.

~Youtube video presented by Professor Iain Stewart ~

Link to ~ How Earth Made Us—a masterly BBC documentary

https://www.wsws.org/en/articles/2012/04/eart-a21.html

 
Our heartfelt thanks to Professor Stewart
for his exceptional accomplishment!

CANADA ~ A WATER SOLUTIONS COUNTRY

WATER SOLUTIONS COUNTRY1

“A WATER SOLUTIONS COUNTRY –  Strategic steps for a more competitive water sector in Canada lead the way to global opportunities” – excerpts taken from the May/June issue of Water Canada by David Crane.

The availability and quality of water is the overarching challenge facing the global community in the 21st century. It is also Canada’s opportunity.

WORLD POPULATIONA world population that is projected to add 2.5 billion people by 2050, a global economy that is forecast to quadruple in this same period, the prospect of adding one billion people to the global middle class, and a sharp increase in the number of people in big cities will mean a an unprecedented demand for water. GLOBE WITH TAPAs well as more people, which will mean much greater need for clean water and sanitation, a bigger population with rising incomes means a much higher level of consumption of food, energy, natural resources, and industrial products—all of which will also increase the demand for water.

CLIMATE CHANGEAdd the expected impact of climate change on the distribution and availability of water, which could leave large numbers of people facing severe water stress, and the threats of drought and floods to food production, and it’s clear water is the most serious challenge we face. We can substitute batteries for oil in automobiles, but there is no substitute for water. So we face a water-stressed world.

WORLD WATER FORUMNeed, however, equals opportunity. The challenge is for Canada to contribute to water strategies and help the world meet the global water challenge. How do we utilize our strengths—the excellence of our engineering and technical Graduates, our proven academic research capabilities, and our innovative companies that can deliver water goods and services to build up a strong water sector—to generate new jobs and competitive companies while helping to meet the overarching global challenge?

WATER SOLUTIONS COUNTRY3

Steps for a world water strategy: First, Canadians need to raise the level of understanding, not only among policymakers but also among the wider public; that there is an enormous challenge facing the world and that there is also a significant opportunity for Canada, by strengthening our research base and the strength of our companies. This is the first great challenge—to identify our water champions who will provide the leadership to make Canada a water-solutions country. These champions must come not only from academia and our clean water companies but also from the user community, our municipalities, and businesses that need a safe and reliable water supply. Water users have a significant stake in a solutions strategy. OUTDOOR CANADAThere is the risk of complacency due to a widespread public assumption that Canada’s abundant water supply means we don’t face water challenges. Yet Canada itself faces challenges—to improve water quality and sanitation performance, meet the threats of droughts and floods in agricultural lands, ensure the efficient and sustainable use of water in energy and mining industries, meet the water needs of First Nations, and improve water efficiency and conservation technologies and practices in the economy and society. LIGHTBULBMeeting domestic challenges through innovative solutions will strengthen the research base and the capabilities and competitiveness of Canadian water companies. This means efforts to balance federal and provincial budgets must not come at the expense of research or improvements in water infrastructure. Cutting these investments would mean a weaker future Canadian economy. Research and infrastructure spending are investments in a more secure and sustainable future. Another challenge needs to be addressed: How do we grow more small companies into mid-size or large companies? Canada is very successful in starting companies, but many water companies are small and remain small. They face significant challenges in obtaining the capital needed to develop new products or services, pursue new domestic and foreign markets, build the management strengths they need for success, and scale up so that users and systems integrators in Canada and elsewhere are confident in using their products or services. Many promising smaller companies fail to make the transition to significant scale, which means they can become takeover targets by large multinational corporations seeking their proprietary technologies. While federal and provincial programs that support company technology development are important, we also need to find ways to strengthen the equity base of promising Canadian companies. It is equity rather than debt that enables companies to innovate and to pursue new products or markets.

There are many advantages in Canada, including a well-developed research base, a significant number of companies with proprietary technologies and experience in the global marketplace, easy access to the U.S. and Mexican markets (which have huge future water needs), universities and colleges that graduate high-quality engineers and technicians, and some well-targeted government programs to assist small and mid-size companies. Given these strengths, failing to capitalize on them to meet the enormous world need for water solutions would represent a huge lost opportunity for Canada.

DAVID CRANEDavid Crane is an award-winning Canadian writer and the author of Canada as the Water Solutions Country: Defining the Opportunities, a discussion paper published by the Blue Economy Initiative.

WATER IN EARTH’S NEXT EPOCH ~ ALARMING!!!

EARTH GRAPHIC COVER THE ECONOMIST JUNE 2011

Beautiful YouTube video,  ‘Water in the Anthropocene’, post on geek.com by May. 26, 2013 It’s not easy to visualize the global impact of modern man on our Earth. Fortunately, there’s this great video to fill in whatever gaps you may have.  It’s impossible to argue with the fact that modern man has impacted the world, but seeing, explaining, and understanding remains difficult. One way to do so would be to focus on the changes we have made that affect one of our most important natural resources, our water supply

EARTHWhen you think about everything in our world that needs water, and then think about how mankind has affected that resource on a global scale, the chances are high that you lack the whole picture. Fortunately, this short video on how we as humanity has affected water in the world today is here to help paint the global picture.

ANTHROPOCENE CHART

It is currently being debated whether we are currently living in or on the verge of the next epoch, the Anthropocene. Before now, the Earth was affected by natural forces and organic structures. It still is of course, but in our lifetime we have created structures and organized ourselves as civilizations that are now changing many of those natural forces and organic structures. It’s interesting to be able to see that kind of thing on a global scale, and wonder how the next generation of humanity will interact and change the planet.

STOERMERThe geological epoch we are currently in is formally known as the Holocene. Anthropocene is an informal term coined by Dr. Eugene F. Stoermer, who found Holocene to seem incorrect given the impact of man on the Earth. The Holocene is widely accepted to have started about 12,000 years ago, so it’s quite understandable that the developments humans have made over the past few hundred years alone would be sufficient to be considered the dawn of a new era, even a geological one.

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