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Jennifer Marohasy

Jennifer Marohasy

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More on Australia’s Water Crisis and Climate Change, This Sunday on ‘Sunday’

March 16, 2007 By jennifer

I really wanted to walk out of the channel 9 television studio in Sydney last Thursday.

I was there because the ‘Sunday’ program had flown me all the way from Brisbane to be a part of a ‘water forum’ to discuss ‘the water crisis’.

Also there, on the very large forum panel, was federal Environment Minister, Malcolm Turnbull, Shadow Minister for Infrastructure, Anthony Albanese, Wentworth Group Member and Water Commission Commissioner, Professor Peter Cullen, Australian Conservation Foundation Executive Director, Don Henry and the list went on to also include Laurie Arthur from the Rice Growers Association and someone from the Bureau of Meteorology and of course there was Dr Mike Young from CSIRO and a few more.

I almost forgot. They also had Queensland Premier, Peter Beattie, on a video link up from Brisbane.

Before I could get a word in edge ways, Premier Beattie and Professor Cullen with some help from Minister Turnbull and others, had spun the usual story including that due to climate change, the Murray Darling Basin, not to mention the rest of Australia is in the grip of a water crisis.

I don’t dispute that there is a water crisis, but I do dispute that it has much to do with climate change.

Minister Turnbull had also falsely claimed that Australian irrigators are inefficient and need reforming and Don Henry had managed to explain that the Murray River is in ruin. Mr Henry has been making the same claim over and over for about 10 years.

I had naïvely thought it wouldn’t unravel as such.

It was, after all, only last year that ‘Sunday’ ran a feature story on the Murray River explaining that there was no environmental crisis and no salinity crisis. One of their film crews had traveled the length of the river with Ross Coulthart uncovering the extent of the ‘honesty crisis’ – as I described it at the time.

Just a few weeks ago, in advance of the water forum, I had sent more information through to channel 9 explaining that despite all the more recent hype, the river is still doing OK. I also sent them through Bureau of Meteorology graphs, including a graph showing that there has not been a gradual long-term decline in rainfall in the Murray Darling Basin, as is so often repeatedly and falsely suggested in the mainstream media.

rainfall06_bom_summary 2.JPG

But this time most of the evidence was just ignored.

The shows host, Ellen Fanning, let Professor Cullen and others repeatedly confuse inflows with rainfall, drought with climate change and suggest the new $10 billion National Plan for Water Security could solve “the water crisis”.

While Ellen was in complete control of where the cameras were pointing when, I did manage to make a few points in response to Premier Beattie’s claim that southeast Queensland’s water crisis was the fault of climate change and wait for it, local government, and I also managed to correct Professor Cullen when he suggested there was a direct link between the 30 percent increase in global levels of atmospheric carbon dioxide and the current water crisis.

They filmed for 90 minutes and will edit this down to just 30 minutes. So, my efforts may have all been in vain.

There is ample opportunity, thanks in particular to Professor Cullen and Minister Turnbull, for the program to really hone the doomsayers message that we have a ‘climate crisis’ and that the government’s $10 billion plan can really fix it.

But I’m hopeful, if not optimistic, they might find a spot for some balance.

Anyway, the ‘water forum’ on the ‘water crisis’ should screen this Sunday on ‘Sunday’ some time between 9 and 11 am.

Filed Under: Uncategorized Tagged With: Climate & Climate Change, Drought, Water

New Website, New Blog, New Photographs: A Note from Neil Hewett

March 15, 2007 By jennifer

Hi Jen,

After a torrid month or so of blundering around a web-design application and with the help of the team at Wild Lime Media, we have finally published (and hopefully de-bugged) our new website; complete with a ‘Rainforest Revelations’ weblog.

Now that that’s done, I can return to some semblance of a life. In my absence from your blog, I have captured some interesting images.

The Daintree Cape Tribulation rainforest is at its most vibrant in the wet. Some of its best-kept secrets are revealed in circumstances that are frustratingly uninviting to visitors. Nevertheless, we at Cooper Creek Wilderness carry on with our tours and share the wonder of the wet with a privileged few.

This image of a brush-footed trapdoor spider was captured two nights ago at the entrance to its burrow, deep within the buttress roots of a Javan Ash.

Brush-footed Trapdoo#260290 blog.JPG

Primitive spiders lack trachea and have very limited respiratory capabilities. Their gill-like book-lungs confer a greater proximity to an aqueous pre-existence, than the more modern and mobile Araneomorphs. They are also less able to travel great distances from the protection of their burrows and tend to have more immobilizing venom.

Also known as whistling spiders, barking spiders or Australia’s Tarantulas, they are subject to concerning pressures from collectors who sell them as pets for around $400 each. In an attempt to control these impacts, their trade has become regulated by licencing requirements (I wonder if this is having any success).

The other interesting image is a magnification of a longicorn beetle’s head, Batocera sp., whose family includes Australia’s largest beetle.

Longicorn blog.JPG

Their powerful mandibles rip into timber and their large, white and fleshy larvae are favoured bush-tucker for Cape York bama.

All the best from Cooper Creek Wilderness,

Neil Hewett.

Filed Under: Uncategorized Tagged With: Advertisements, Plants and Animals

Eco-Freaks: A New Book by John Berlau (Part 1, DDT)

March 14, 2007 By jennifer

I occasionally get emails from the other side of the world with a query about something environmental that is uniquely Australian.

It was not so many years ago that John Berlau emailed me about the Murray River and also bushfires. He was writing a book. It’s now published. Called ‘Eco-Freaks: Environmentalism is Hazardous to Your Health’ the book includes chapters on DDT, Asbestos and Hurricane Katrina.

I’ve only read the first three chapters. There could be something in the following few about the Murray River and Australia or he may be saving that for another book.

Anyway, while the focus in ‘Eco-Freaks’ is on America, the issues Berlau chooses to explore are relevant to the whole world.

The second chapter on DDT, and entitled ‘Rachel Carson Kills Birds’, will have Tim Lambert in a spin. In fact Berlau references Lambert’s blog ‘Deltoid’ (footnote number 128). But it’s not complementary.

I have read a lot about DDT, Rachel Carson and environmentalism, but I still learnt a lot from that chapter.

And I was amused by the anecdotal. In particular, that Joseph Jacobs, a chemist who worked to mass-produce DDT to protect American troops during World War II, ended up with DDT poured over him when the valve at the bottom of a large vessel was accidentally opened. In his autobiography, Jacobs wrote:

“When it dried, I had DDT an inch thick all over me. In my hair, in my ears, and in my mouth and nose. I took off my clothes, showered, and scrubbed, but probably ingested more DDT during that one incident than is today considered safe to absorb over any years.”

Berlau goes on to comment about the fate of Joseph Jacobs:

“After all, in the years after Silent Spring, DDT was called ‘double death twice’. One touch could kill you. And sadly, after being exposed, Jacobs did die – more than sixty years later in 2004, at the tender young age of eighty-eight.”

‘Eco-Freaks’ is available from Amazons.com.

Filed Under: Uncategorized Tagged With: Advertisements, Pesticides & Other Chemicals

Mars and Pluto Also Warming, But What About Venus?

March 14, 2007 By jennifer

“Earth is heating up lately, but so are Mars, Pluto and other worlds in our solar system, leading some scientists to speculate that a change in the sun’s activity is the common thread linking all these baking events,” writes Ker Than in LiveScience.com.

In the same article entitled ‘Sun Blamed for Warming of Earth and Other Worlds’ Benny Peiser, Liverpool John Moores University, is quoted commenting that, “I think it is an intriguing coincidence that warming trends have been observed on a number of very diverse planetary bodies in our solar system. Perhaps this is just a fluke.”

Read the complete article, including the various different phenomena thought to be driving warming on the different planets, here:http://www.livescience.com/environment/070312_solarsys_warming.html

Filed Under: Uncategorized Tagged With: Climate & Climate Change

Ethanol Pushes Up Price of Tortillas?

March 13, 2007 By jennifer

The price of tortillas in Mexico has tripled in recent months and Ruth Gidley in a piece entitled ‘As biofuels boom, will more go hungry’ is blaming ethanol.

With US government greenhouse policy and the price of oil favoring a shift to ethanol, the price of corn is climbing. The US produced 24percent more ethanol in 2006 than in 2005.

Corn is a main ingredient of tortillas as well as ethanol.

The Mexican government responded to rioting in January by capping the price of corn.

Is concern over global warming or the price of oil, or both, driving the demand for ethanol which is making food more expensive in places like Mexico?

Filed Under: Uncategorized Tagged With: Energy & Nuclear

The Defining Moral and Political Cause of Our Age (Global Warming) Dominates British Politics

March 13, 2007 By jennifer

“A frantic race to play the winning ‘green card’ will take place in Westminster this week, as Britain’s three main political parties focus on the environment and global warming as the main battleground of the next general election,” according to Nigel Morris in an article ‘Politicians step up the battle to secure the green vote’ published yesterday in The Independent Online.

“Tony Blair, Gordon Brown, David Miliband and David Cameron are all placing unprecedented emphasis on the environment as they set out their plans to combat global warming.

“The manoeuvring over green issues suggests the political elite believes success or failure in the ballot box depends on their ability to convince a sceptical electorate they can tackle the biggest issue of the day.

Read the complete article here: http://news.independent.co.uk/uk/politics/article2350048.ece

Filed Under: Uncategorized Tagged With: Climate & Climate Change

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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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