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Jennifer Marohasy

Jennifer Marohasy

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Coral Reefs

The Great Barrier Reef: Have we Really Lost Half of It? [Part 1: Water Quality]

May 5, 2013 By jennifer

IT was all over the news again this morning, that unless action is taken to improve water quality the Great Barrier Reef could be placed on the World Heritage list of sites in danger and by the way, there has already been a 50 percent decline in coral cover at the Great Barrier Reef.

No wonder the average person is concerned about the environment! Such casual reporting that we have already lost a full half of the Great Barrier Reef!

Photograph by Walter Starck
Photograph by Walter Starck

This publicity is all part of a campaign to stop the development of new port facilities along the Queensland coastline. But rather than just come out and say they don’t want more development– that in fact they despise industry– the activist scientists dress it up as the end of the Great Barrier Reef as we know it. [Read more…] about The Great Barrier Reef: Have we Really Lost Half of It? [Part 1: Water Quality]

Filed Under: Information, News, Opinion Tagged With: Coral Reefs

Activist Scientists Crying Wolf on Coral Bleaching and Climate Change

July 10, 2012 By jennifer

THE propaganda from our Great Barrier Reef scientists at the 12th International Coral Reef Symposium is relentless. According to Janice Lough, Australian Institute of Marine Science (AIMS), the rate of change from anthropogenic global warming is unprecedented and is already having a catastrophic impact on the Great Barrier Reef. Also in front of the TV camera today, Phillip Munday, James Cook University, said the most spectacular of our coral reef fish will disappear. And John Pandolfi, University of Queensland, was begging us to do more to save the reef.[1] Australian Institute of Marine Science research director Peter Doherty told the $10 million symposium of more than 2000 marine scientists from 80 countries of an “alarming and unsustainable decline” in coral over large sections of the Great Barrier Reef in nearly three decades.[2]

But I reckon it’s all a put-on: they are crying wolf.

One of the symposium themes is ‘Climate change and bleaching’.

There have been some spectacular bleaching events in the last 15 years. The reality, however, is that most of the Great Barrier Reef has not bleached, and those areas that have bleached have almost fully recovered. The following are some interesting facts about heat and coral growth: [3]

[Read more…] about Activist Scientists Crying Wolf on Coral Bleaching and Climate Change

Filed Under: Information, Opinion Tagged With: Coral Reefs

Away with Rio+20 and Ineptocracy

June 16, 2012 By jennifer

INEPTOCRACY is a system of government where the least capable of leading are elected by the least capable of producing, and where the members of society least likely to sustain themselves or succeed, are rewarded with goods and services paid for by the confiscated wealth of a diminishing number of producers. That’s according to the web-based Urban Dictionary of slang and seems to be an increasingly apt description of how Australia is governed.

The latest fiasco is the proposed closely down of an already diminished Australian fishing industry through the creation of the world’s largest marine park.

But what on earth is the purpose of having the world’s large marine park if we continue to condone the slaughter of a species of marine mammal already on the verge of extinction? There are only about 14,000 dugongs left in Great Barrier Reef waters and about 1,000 are slaughtered each year.

Dugongs are closely related to elephants, don’t calf until they are nearly twenty years old and suckle their young for up to two years. They are slaughtered by aborigines and Torres Strait islanders as part of an indigenous hunting right, never mind that the slaughter is unsustainable and inhumane.

If the Australian government really cared about the Great Barrier Reef and its dugongs, it would immediately ban the slaughter of dugongs by aborigines and Torres Strait Islanders.

Then there is the Murray River fiasco. The buy back of vast quantities of water by the Australian government from our most efficient food producers to send to an artificial freshwater reservoir that has crippled the Murray River’s estuary and all ostensibly to save the environment.

Before the sea dykes that dammed the estuary, each autumn when the southwesterly winds picked up, the Southern Ocean would push into Lake Alexandrina. So the lake was sometimes fresh and some brackish and during prolonged drought it was full of seawater. A mainstay of local fishery was mulloway, a large fish with a golden sheen, but there are no mulloway anymore.

Before the sea dykes were built across the five channels that converge on the Murray’s sea mouth, mulloway would hangout in the underwater canyons beyond the Murray’s mouth. As though reluctant to come in, then on a big tide and a full moon large schools would race through the inlet between the sand dunes. The year the sea dykes were sealed, the mulloway came in and then were trapped, on each ebbing tide, churning in the channels below the sea dykes. There is an old photograph of the Goolwa wharf groaning under 160 tonnes of dead mulloway.

If the Australian government really cared about fish it would restore the 75,000 hectares of terminal coastal lagoon at the bottom of the Murray Darling by removing the sea dykes.

But it doesn’t really care about dugongs or mulloway.

In our ineptocracy, real and pressing environmental issues are ignored while governments legislate against productive and sustainable industries.

Over the next few days the mainstream media are going to tell us stories about the Rio+20 conference, a place in South America where Australia’s richest environmental groups and government bureaucrats are gathering with other such groups and governments from around the world. They are gathering ostensibly to solve the environmental problems of the world by promoting a new economic order through a new political document for our future.

A majority of those attending will likely represent the least capable of leading meaningful change and the least capable of contributing in a practical way to a productive society, and their very attendance will be a consequence of the taxing of a diminishing number of productive and sustainable industries.

And not one of the many delegates from Australia has ever shown the slightest interest in any of our real environmental issues including the restoration of the Murray River’s estuary or saving our dugongs.

 

************

I took the picture of Green Island shown above from the window of one of those small Dash 8 aeroplanes on my way to Cairns last week. From Cairns I ventured north to the Daintree and went looking for cassowaries with Neil Hewett.

… only my second YouTube movie. Thanks to all who donated to Mr Koala’s fundraising appeal, we purchased the video camera with some of the monies raised.

My very first YouTube movie is here…

Filed Under: Good Causes, Information, Opinion Tagged With: Conferences, Coral Reefs, Murray River

How the Prime Minister Can Save the Great Barrier Reef

June 7, 2012 By jennifer

EVERYONE claims to be concerned about the health of the Great Barrier Reef. Last week a joint UNESCO World Heritage Centre and International Union for the Conservation of Nature report was released claiming the reef could be “in danger”.

Earlier this week the Prime Minister, Julia Gillard, wrote to Queensland Premier, Campbell Newman, expressing concern about approval for a coal mine at Alpha and the potential impact of runoff on dugongs. [1]

Ha. It’s many hundreds of kilometres from Alpha to the coast. In between is the Burdekin dam and a long way further downstream more than 20,000 hectares of sugarcane and then the wetlands of Bowling Green Bay.

It’s absurd to suggest that the mine is going to have any impact on dugongs.

Maybe the concern wasn’t so much about the mine but about the associated development, in particular the railway and plans to expand the port at Abbot Point? Maybe.

But the Great Barrier Reef covers a vast area and dugongs aren’t going to congregate about a port development.

Dugongs congregate where there are seagrass meadows and there is no evidence that seagrass meadows are generally in decline around the Australian coastline.

Dugongs numbers, however, are in decline.

And it has everything to do with something the Prime Minister can stop.

There are perhaps only 14,000 dugongs left in Great Barrier Reef waters, and some estimates suggest that about 1,000 are slaughtered each year.

If the Prime Minister really cared about the Great Barrier Reef and its dugongs she would immediately ban the slaughter of dugongs by aborigines and Torres Strait Islanders in Great Barrier Reef waters.

 

[Read more…] about How the Prime Minister Can Save the Great Barrier Reef

Filed Under: Information, Opinion Tagged With: Coral Reefs, Plants and Animals

Dredging a Harbor Won’t Destroy the Great Barrier Reef

November 7, 2011 By jennifer

Activist group GetUp! has just launched a campaign to save the Great Barrier Reef from the dredging of Gladstone Harbor.

http://www.getup.org.au/campaigns/coal-seam-gas/great-barrier-reef/dredging-the-reef/take_action

“Millions of cubic metres of sea floor is being removed from the Great Barrier Reef right now. It’s the largest dredging project ever undertaken in Australia, making way for massive new coal seam gas export facilities.

“This massive industrial activity is damaging the Great Barrier Reef and threatens its status as a World Heritage Site. Sign the emergency petition now!”

Over the years the Great Barrier Reef has been going to be destroyed by crown-of-thorns starfish, over-fishing, agricultural run-off, global warming and more. But it’s still a big place running almost the entire length of Queensland and still in mostly pristine condition. And dredging of one little harbor is not going to have any long-term significant impact. In fact Heron Island, just off the coast of Gladstone, is still open for business…

http://www.heronisland.com/Articles.aspx

Filed Under: Information, News, Opinion Tagged With: Coral Reefs

Great Barrier Reef ‘Research’ – A Litany of False Claims

October 10, 2011 By jennifer

WE may live in the information age, but how true are many of the scientific claims we read and hear?  For ten years the World Wide Fund for Nature, WWF, has been campaigning to ‘Save the Great Barrier Reef’. [1,2,3] When the WWF campaign was first launched in June 2001 it was claimed Diuron was killing seagrass and dioxins were killing dugongs and so both these pesticides should be banned.  Ten years on and the ban on Diuron appears imminent, but the chemical is probably no more harmful than the dioxin that was found to be natural.[4]

[Read more…] about Great Barrier Reef ‘Research’ – A Litany of False Claims

Filed Under: News, Opinion Tagged With: Australian Broadcasting Corporation, Coral Reefs, Food & Farming, Pesticides & Other Chemicals

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Jennifer Marohasy Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation. Read more

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To get in touch with Jennifer call 0418873222 or international call +61418873222.

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