Tag Archives: Lake


An enchanting and mesmerizing paradise exists in Palau – judged to be the #1 underwater wonder of the world.

CORAL FISHPalau’s waters host as many as 600 types of coral and 1500 species of  fish.

The following excerpt is from MNN – ‘Where the jellies roam’ (link at end of blog).
Photo: Helen Pippard/IUCNWeb/Flickr
Nestled within a lush forest on the Micronesian island of Eil Malk is one of the world’s most remarkable snorkeling destinations: Jellyfish Lake. The freshwater diving spot, located in Palau’s Rock Islands, is named quite literally for the millions of jellyfish that spend their days bobbing back and forth across the lake’s length.
JELLYFISH STINGSWhile many cnidarians are known for their lethal stings, the two species that live in this lake — MOON JELLYFISHthe moon jellyfish and the golden jellyfish — are harmless, making them perfect swimming companions. Protective stingers were rendered pointless after the gelatinous, glass-like creatures evolved in a closed environment lacking in predators …

‘Diving in Jellyfish Lake’, published on Apr 18, 2013,  Welcome to Jellyfish Lake!  Population: millions!  It’s about as unique as a dive location can get … and our crew can safely swim amongst its cnidarian residents since their stings are harmless to humans.  Time for a little dive in jellyfish soup!

‘Jellyfish Lake’, uploaded on May 8, 2006 – Trip to visit a million stingerless Jelly fish at Jelly fish Lake Palau

link to mnn.com article



Great Lakes United’s John Jackson on Ontario’s proposed Great Lakes Protection Act, by Meirav Even-Har of Water Canada November/December 2012 issue ~ excerpts ~

With the amended Great Lakes Water Quality Agreement (GLWQA) recently signed between Canada and the United States …Ontario’s proposed Great Lakes Protection Act (Bill 100) comes at a crucial time… The ambitious goal to restore and protect the Great Lakes-St. Lawrence River Basin is no easy task. This proposed legislation is meant to enable the revision and implementation of the now expired Canada-Ontario Agreement Respecting the Great Lakes Basin Ecosystem to execute the Province’s obligations under the GLWQA. It’s also meant to build on current work and existing laws and regulations to create a new set of tools that will be driven, to some extent, by a local, community based approach to protection.
As an enabling act, the GLPA will allow for the creation of regulations and specific actions based on consultation with stakeholders, government bodies, First Nations and Métis, as well as the public. According to the draft Great Lakes Strategy—a guiding document to accompany the Act—the key elements
to the proposed legislation include setting a direction on Great Lakes, establishing a Great Lakes Guardians’ Council, identifying priorities for action in a strategy, building on existing tools by establishing clear targets, and taking phased, targeted action with geographically focused initiatives… Water Canada: Is this the right time for a Great Lakes Protection Act? John Jackson: The value of a piece of legislation is to draw attention to the Great Lakes and St. Lawrence River as needing broad serious attention,  not just as part of the overall environmental programs. It recognizes the special importance of the Great Lakes and helps draw attention to them. This legislation should not, however, be seen as the answer to all of the problems in the Great Lakes. The government must still focus on making sure it  implements the already existing legislation and Agreements such as the Water Conservation Act and the Great Lakes-St Lawrence River Water Sustainability Agreement with the U.S. Great Lakes states. How will the proposed Act work with current binational management of the Lakes? The Bill commits Ontario to participate in the binational activities and to play a leadership role. This is a very important step forward, since, with the  exception of the Water Sustainability Agreement, the provincial attendees at binational meetings tend to take more of an observer role rather than being active participants. This is a problem that I hope this will help us overcome. What lessons, if any, have we learned? What needs to happen to protect and restore the Great Lakes? We need new long-term  financial commitments by the federal and provincial and state governments to implementing Great Lakes programs and to monitoring and assessing progress. Instead we are confronted by all governments making promises while reducing the amount of staff and scientists working on the issue, et cetera. The new Ontario bill makes no financial commitments. This is a  serious problem. We need commitments by all governments to strengthen legislation and regulations if needed. Unfortunately, all levels of government are now stepping back from strengthening anything that is a non-voluntary program. We need more serious engagement by the government of stakeholders and the public in decision-making on Great Lakes matters. This bill includes components that, if properly implemented, could be important steps forward on this matter.

Meirav Even-Har is a sustainability consultant and writer. She is also 3RCertified program manager at the recycling Council of Ontario.

Link ~ http://watercanada.net/




The following excerpts are taken from “Our Great Lakes Commons: A Peoples Plan to Protect the Great Lakes Forever”, by Maude Barlow, National Chairperson, Council of Canadians.  I’ve also included some information from Environment Canada.

I encourage you to watch the video, “Incredible by Any Measure…the Great Lakes”, created by The Nature Conservancy, that I’ve placed at the end of this blog – a wealth of information and incredible cinematography.

The Great Lakes of North America form the largest group of freshwater lakes in the world, holding more than 20 per cent of the world’s surface freshwater and 95 per cent of North America’s. Add to this the groundwater underlying and feeding the Great Lakes or its tribu­tary streams and lakes, and the percentage is closer to 25 and 97 per cent respectively. The Lakes and the St. Lawrence River, which is their primary flow outlet to the Atlantic Ocean, are bordered by two Canadian provinces: Ontario and Quebec, and eight U.S. states…

The Great Lakes have a unique biodiversity and are home to more than 3,500 species of plants and animals. They were formed over 20,000 years ago when the last glacier continental ice sheet retreated. The Great Lakes provide life and livelihood to more than 40 million people and are the economic centre at the heart of the continent. They are, however, under serious threat from a wide variety of demands and sources… There is a misconception that the Great Lakes replenish themselves each year with rainwater. This is not true.

. . . we have built our economic and development policies based on a human-centric model and assumed that nature would never fail to provide, or that, where it does fail, technology will save the day. We have polluted, diverted and mismanaged the planet’s finite supplies of water to the point that they are now dangerously close to collapse in many parts of the world . . . The waters of the Great Lakes are no exception to this rule.

 The Great Lakes – some vital statistics

The five Great Lakes  hold one-fifth of the fresh water on the earth’s surface and 80 percent of the lake and river water in North America. The Great Lakes basin, including the water and land area that drains into the lakes, covers 766,000 square kilometres (295,700 square miles). The shoreline of the five Great Lakes and the connecting rivers stretches for 17,000 kilometres (10,200 miles), long enough to reach nearly halfway around the world. The water of the Great Lakes flows from the middle of the continent to the Atlantic Ocean.  The lakes contain the world’s largest system of freshwater islands, some of which are refuges for rare and endangered species. About five million people fish in the Great Lakes. Close to one million boats, mainly pleasure craft operate on the Great Lakes.

A few ways we can help keep the environment and wildlife species of our Great Lakes safe.

Keep hazardous materials out of the water. Purchase products that are produced in ways that have a low impact on the environment. Use safe disposal methods for insect and weed killers, paints, solvents, used motor oil, and other auto fluids. Take them to hazardous waste centres for disposal. Take used motor oil to a service station for recycling. Take medicines to a pharmacy for safe disposal. Keep litter, pet waste, leaves, and debris out of street gutters and storm drains. Avoid hosing dirt into storm sewers because it can reduce flow in them and be carried into lakes and rivers. Use low-phosphate or phosphate-free detergents. Use natural pest-control methods. Disconnect downspouts and direct rainwater into a barrel or onto your lawn or garden. Use separate stones and porous materials instead of concrete for walkways, driveways, and patios so that water will seep into the ground rather than draining into the sewer systems. Support car washes that treat or recycle their wastewater and dry cleaners that are using new “green” processes.

 Video – “Incredible by Any Measure…the Great Lakes”

 Links –