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Jennifer Marohasy

Jennifer Marohasy

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New Generation of Nuclear Power Stations for Britain

January 9, 2008 By jennifer

According to The Times political editor, Philip Webster, a new generation of nuclear power stations will be built to supply unlimited amounts of electricity to Britian’s national grid.

“The Cabinet will give the go-ahead for the new building programme today [Tuesday 8th January] and John Hutton, the Business Secretary, will announce the decision on Thursday.

“He will pave the way for the nuclear industry to play a much bigger part in meeting Britain’s energy needs by making plain that there will be no limit on the amount of electricity it can supply to the grid.”

Filed Under: Uncategorized Tagged With: Energy & Nuclear

Plan to Hunt Humpbacks Just a Ploy: A Translation from Ann Novek

January 6, 2008 By jennifer

I’ve done a rough translation of an insightful article from the Icelandic Minke Whaler’s Association which suggests the Japanese never intended to hunt Humpback whales in the Antarctic:

The Japanese spectacle continues…

During the annual International Whaling Commission (IWC) meeting in Anchorage in May 2007, the Japanese were tough negotiators. They wanted permission to kill humpbacks in the Antarctic, held press conferences and wanted to withdraw from the IWC if their proposals weren’t accepted.

Therefore the decision to hunt humpbacks this Austral summer didn’t come as a surprise and the entire whale discussions was now focused on the humpback hunt and not about the 950 minkes and 50 Fin whales.

The Icelandic whalers now state that the Japanese are very smart and cunning. The Japanese have now declared that they will halt the humpback hunt (a hunt that the Japanese actually never have had an intention to carry out) and now the Japanese stand out as Mr. Nice Guys.

Now the Icelandic whalers want that their esteemed Minister of Agriculture to announce at the beginning of 2008, that Iceland has an intention to increase their whale hunting quotas substantially, 600 minkes, 300 Fins and 50 humpbacks. This would cause an international outcry from “environmentalists”. We would defend ourselves with all kinds of arguments but finally cave in, and half the quota and completely ignore the humpbacks (but this would depend on how the discussions did carry out).

Cheers,
Ann Novek
in Sweden

Filed Under: Uncategorized Tagged With: Plants and Animals

New Australian Government Not Meeting Expectations on Whaling

January 6, 2008 By jennifer

When the new Rudd government was elected in Australia late last year all sorts of promises were made about ending Japanese whaling in the Antarctic including monitoring the whaling fleet. But according to a recent article in the The Australian the government’s stated intention have gotten stuck in neutral:

“A docked Australian ship supposedly monitoring Japanese whaling vessels may have missed observing half of Japan’s annual whale cull.

“Revelations that the Customs Ship Oceanic Viking was still in Fremantle has prompted the Coalition to claim that the Rudd Government was asleep at the wheel and had gone into holiday mode.

“Opposition environment spokesman Greg Hunt this morning called on the Government to stop partying and going to the cricket, and get back to the job of government.”

And when the Australian government does decide to start monitoring, it will be keeping the Japanese whaling fleet’s location secret, and this is a betrayal of public trust according to an article in The Sydney Morning Herald:

“THE anti-whaling group Sea Shepherd has condemned the Federal Government’s decision to keep the location of the Japanese whaling fleet secret.

“‘The move was a betrayal that would withhold vital information from anti-whaling groups,’ Paul Watson, of Sea Shepherd, said.

“‘Once again the cards are stacked against us, as governments continue to co-operate with each other to maintain the status quo,’ he said, adding the Government owed it to the Australian public to say where the fleet was.

Links and text from JG Moebus in California

Filed Under: Uncategorized Tagged With: Whales

2007 Coldest this Century: Lubos Motl

January 5, 2008 By jennifer

With the end of the year, and all the global warming hype, I’ve been trying to understand how hot 2007 really was globally and also the direction in which temperatures are now trending considering the satellite and near surface measurements at the NOAA and Hadley websites respectively. Of course raw numbers, graphed and ungraphed, can give a different impression depending on your starting point – be that 1979 when satellite data was first collected, 1900 when surface temperatures were already being collected, or 1998 the hottest year so far.

Nevertheless, the various data sets do suggest that globally 1998 is still far and away the hottest and that temperatures have been stable or in decline since then. Also given 1998 was so hot, and only ten years ago, and that increases and decreases in temperature tend to be incremental it is not surprising that last year can be described as the sixth or seventh warmest even if the trend is one of cooling. But is it?

Anyway, I was surprised, but also interested, to see the analysis by Lubos Motl at this blog (http://motls.blogspot.com ). He’s a physicist and has been looking at the same data sets as I have over the last few days but coming to much more interesting and definitive conclusions including that the linear trend for the satellite data for the 1998 -2007 interval is -0.48C and that December 2007 was cooler than the average December since 1979.

Read the complete blog post here: http://motls.blogspot.com/2008/01/2007-warmest-year-on-record-coldest-in.html

RSS MSU Anomalies 2005-2007.jpg
[from http://motls.blogspot.com/2008/01/2007-warmest-year-on-record-coldest-in.html showing global cooling over the short interval 2005-2007]

Filed Under: Uncategorized Tagged With: Climate & Climate Change

Sun Bears (Part 2)

January 5, 2008 By jennifer

The world’s smallest species of bear, the sun bear ( Helarctos malayanus ), was classed as ‘Vulnerable’ and accepted for inclusion in the IUCN Red List in November 2007.**

The international organisation that regulates trade in endangered species, CITES, had already listed sun bear as threatened with extinction and notes that there is a trade in sun bear ‘body parts’ including for traditional medicines as discussed at a previous blog post Sun Bears (Part 1).

The sun bear lives in mainland Southeast Asia, Sumatra and Borneo and was previously listed as Data Deficient byt the IUCN, meaning that not enough was known about the species to give it a status on the Red List.

Sun bear C Gabriella Fredriksson copy .jpg
This picture of a sun bear is published with permission from Gabriella Frediksson (via Ann Novek).

Rob Steinmetz, co-chair of the IUCN Bear Specialist Group’s sun bear expert team, said in November that: “We estimate that sun bears have declined by at least 30 percent over the past 30 years (three bear generations)…
Deforestation has reduced both the area and quality of their habitat. Where habitat is now protected, commercial poaching remains a significant threat.”

[Thanks to Ann Novek for the picture and link to the IUCN media release.]

———————————-
** The IUCN Red List of Threatened Species classifies species according to their extinction risk. It is a searchable online database containing the global status and supporting information on more than 41,000 species. Its primary goal is to identify and document the species most in need of conservation attention and provide an index of the state of biodiversity. The IUCN Red List threat categories are the following, in descending order of threat:

1. Extinct or Extinct in the Wild;

2. Critically Endangered, Endangered and Vulnerable: species threatened with global extinction;

3. Near Threatened: species close to the threatened thresholds or that would be threatened without ongoing specific conservation measures;

4. Least Concern: species evaluated with a low risk of extinction;

5. Data Deficient: no evaluation because of insufficient data.

Filed Under: Uncategorized Tagged With: Plants and Animals

Annual Australian Climate Statement 2007

January 4, 2008 By jennifer

At the beginning of each year the Australian Bureau of Meteorology publishes an ‘Annual Climate Statement’ with a summary of rainfall and temperatures for the previous year. The statement for 2007 includes the following brief overview:

* Australian annual mean temperature for 2007 was 6th warmest on record (0.67°C above normal).

* Australian annual mean maximum temperature for 2007 was 0.73°C above normal and annual mean minimum temperature 0.61°C above normal.

* Highest on record annual mean and maximum temperatures across much of the south.

* Warmest year on record for Murray Darling Basin, South Australia, New South Wales and Victoria.

* Australian annual mean rainfall slightly more than average (25 mm above normal).

* Average to above average annual rainfall across northern and central Australia, average to below average annual rainfall in the southwest, mixed results in the remainder.

* Long-term droughts persist in the far southwest and southeast.

You can read the full report here: http://www.bom.gov.au/announcements/media_releases/climate/change/20080103.shtml

[I have a piece in the latest IPA Review entiled ‘Cyclones, rainfall and temperatures: Does Australia have a climate crisis?’. It’s not available online yet – but for $55 pa you can subsubcribe to the magazine.]

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

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