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  • Scientist welcomes huge water buyback

    Scientist welcomes huge water buyback

    Laurissa Smith

    Updated Fri Jul 5, 2013 4:21pm AEST

    The Commonwealth has approved what’s believed to be the largest land and water buyback in the Murray-Darling Basin.

    It’s offered $180 million for 173 gigalitres of water and 84,000 hectares on the Nimmie Caira floodplain in southern NSW.

    Professor Richard Kingsford, director of the Australian Wetlands, Rivers and Landscapes Centre at the University of NSW, says this deal brings some big opportunities for wetlands to be managed sustainably.

    “You know, undoubtedly that system down there is one of the most important in the Murray-Darling,” he said.

    “I remember first seeing all the flooding and the waterbirds and the incredible biodiversity in the mid-1980s, and at that time some people used to call it little Kakadu because it was an incredible place.”

    NSW Primary Industries Minister Katrina Hodgkinson says while the deal reduces the pressure for water buybacks in the Murrumbidgee, it won’t mean NSW will sign the agreement with the Commonwealth to implement the Basin Plan.

    “Look, there is still some way to go, although this puts a significant dent in that figure,” she said.

    “We are still not in a place where I can be recommending the Premier signs the Inter-Governmental Agreement on the Murray-Darling Basin Plan. There are several outstanding issues.”

    Michael Spinks, at the lower end of the Nimmie Caira floodplain, north-east of Balranald, is the spokesperson for the group of 11 landholders involved in the deal.

    Despite the windfall, he says he’s not planning on retiring just yet.

    “Most of us fellers are in that 50 to 60-year age group, we’ve still got a few years left in us, so we won’t be retiring.”

    Topics: water-management, environmental-management, rivers, murray-darling-basin, irrigation, hay-2711, balranald-2715

    First posted Fri Jul 5, 2013 1:22pm AEST

  • WHO links rise in Pacific diseases to climate change

    WHO links rise in Pacific diseases to climate change

    Pacific correspondent Sean Dorney

    Updated Fri Jul 5, 2013 8:12pm AEST

    The World Health Organisation (WHO) says there is a clear correlation between climate change and a rise in cases of disease in the Pacific.

    The WHO has added an extra eight conditions to its list of threats because of new evidence that has emerged in the past decade through research on the health impacts of climate change.

    Malaria was on the original list, but now dengue fever has been added.

    Dr Colin Tukuitonga, the director of the Public Health Division in the Secretariat of the Pacific Community (SPC), says the prevalence of disease reaches from the top of Australia and throughout the Pacific.

    “This year alone we had dengue from Papua New Guinea, Fiji, New Caledonia, Solomons, French Polynesia and even northern Queensland,” he said.

    “With the changes that come about with the result of climate change we’re concerned dengue will continue to spread.”

    Dr Tukuitonga says the spread of dengue into island countries where it was not such a threat before is a major concern.

    “When you have more people in the population that haven’t been exposed, obviously it takes off,” he said.

    Chikungunya, or “chik”, another equally debilitating disease carried by the same mosquito as dengue, is also on the rise.

    Dr Tukuitonga says it was reported for the first time in New Caledonia this year and the conditions are there for chik to spread even further.

    There has been some success recently in the fight against malaria in the Pacific, especially in Solomon Islands, thanks in part to treated mosquito nets.

    But the mosquito carrying dengue and chikungunya bites during daylight hours, not at dusk and dawn.

    The WHO is encouraging Pacific island countries to develop their own health sector action plans to monitor and respond to climate-sensitive diseases.

    Topics: diseases-and-disorders, malaria, climate-change, environmental-impact, environmental-health, pacific, papua-new-guinea, fiji, solomon-islands, new-caledonia, french-polynesia

    First posted Fri Jul 5, 2013 8:05pm AEST

  • Make room – our population is soaring

    Make room – our population is soaring

    Friday, 05 July 2013 08:56
    Michael Yardney

    The Big Australia vs Small Australia debate was all the rage a few years ago, but that argument now seems to have gone by the wayside.

    In fact, we’re growing faster than any other developed country.

    The Australian Bureau of Statistics (ABS) recently released demographic data for December 2012 showing Australia’s population grew by 394,200 people or 1.8% during 2012, well above its long-term average of 1.4%.

    This is good for our economy and good for our property markets.

    Of course a rising population on its own isn’t enough to push up property values, but a nation full of wealthy workers who all want to live in the same few capital cities is.

    But I’m getting ahead of myself…

    What’s happening state by state?

    Population at end Dec qtr 2012

    Change over previous year

    Change over previous year

    PRELIMINARY DATA

    ‘000

    ‘000

    %


    New South Wales

    7 348.9

    90.4

    1.2

    Victoria

    5 679.6

    99.5

    1.8

    Queensland

    4 610.9

    92.5

    2.0

    South Australia

    1 662.2

    15.6

    0.9

    Western Australia

    2 472.7

    83.0

    3.5

    Tasmania

    512.4

    0.4

    0.1

    Northern Territory

    236.9

    4.2

    1.8

    Australian Capital Territory

    379.6

    8.6

    2.3

    Australia(a)

    22 906.4

    394.2

    1.8


    (a) Includes Other Territories comprising Jervis Bay Territory, Christmas Island and the Cocos (Keeling) Islands.

    At the state level, population growth has three components: natural increase, net overseas migration and net interstate migration.

    And as you can see, growth varies considerably between the various states with population growth the strongest in WA.

    While it’s interesting to see the percentage growth in each state, it’s also important to look at the absolute numbers.

    In some states such as Tasmania (+400), Northern Territory (+4200) ACT (+8600) and South Australia (+15,600) the actual number of people moving in is quite small and this is unlikely to change much in the future.

    The lack of depth in these particular markets is one of the reasons I avoid investing in them.

    On the other hand, take a look how many people are moving into our four major capital cities.

    The population of WA is booming with an increase of 3.5% last year or 83,000 people. It’s little wonder the Perth property market is performing well.

    Victoria’s once again had the biggest population growth (+99,500) and this is one of the reasons its property market has confounded pundits and performed better than many expected.

    And in Queensland (+92,500) and New South Wales (+90,400) the population growth continues apace. 

    Strong migration holds the key

    Australia’s firm population growth has mainly been driven by a doubling in net migration over the last few years. Back in 2005, annual net migration was around 120,000. Today, that figure is close to 240,000.

     

    Source: CommBank

     

    But dwelling construction isn’t keeping pace

    As you can see from the following graph from CommBank, our robust population growth has occurred against a backdrop of modest dwelling construction.

     

    Source: CommBank

    CommBank estimates our population growth would require 170,000 new dwellings this year, but as you can see, we’re not building many more houses than we were one or two decades ago.As always, some of the new apartments are being built in the wrong place – where there isn’t sufficient demand leading to an oversupply on the Gold Coast, in the Melbourne CBD and in Melbourne’s new outer suburbs.

    But the overall mismatch explains some of the issues that support house prices.

    What’s ahead?

    The economists at the CBA expect annual population growth will be in the 350,000 to 400,000 range over the next few years with a relatively firm birth rate and strong immigration.

    That means our three big capital cities could add close to one million inhabitants each over the next 15 years.

    Many of our new migrants will take up the new jobs being created, while others will replace the ageing Baby Boomers moving out of the workforce.

    Of course the majority will move to our big four capital cities and many will want to live in the same suburbs; those inner and middle ring suburbs where the action and the jobs are.

    And our old friend, the supply and demand ratio will support the property markets in these areas.

    Some final thoughts

    I can’t see the population debate being a factor in the upcoming election, but it’s likely our high rate of population growth will provide some debate in the future due to the potential problems of environmental impacts, increased need for housing, infrastructure investment and demand for essential services.

    On the other hand, increases in population, particularly skilled working age population growth, increases the tax base and helps boost revenues for all levels of government. It also increases demand for goods and services across the economy.

    Population growth is a balancing act; let’s hope our future governments get it right.

    In the meantime, move over and make room!

    Michael Yardney is a director of Metropole Property Strategists, who create wealth for their clients through independent, unbiased property advice and advocacy. Subscribe to his Property Update blog.

  • New UN report details “unprecedented climate extremes” over past decade

    New UN report details “unprecedented climate extremes” over past decade

    Posted on: 9:19 am, July 4, 2013, by and , updated on: 09:21am, July 4, 2013

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    RICHMOND, Va. (WTVR) – After days of record hot weather and extreme heat across the Southwestern U.S. (caused by a stationary high pressure system over a region already experiencing recent years of drought), some scientists are pointing to this event as an example of the kinds of extreme weather events that are becoming more common.

    The United Nations released a report Wednesday, July 3 saying the Earth saw “unprecedented high-impact climate extremes” between 2001 and 2010, with every spot on the globe affected in some way. More nations broke temperature records during that decade than in any other decade on record. Almost half the nations on Earth broke 50-year-old records for high temperatures. The report went on to say this is the warmest decade (globally) we’ve seen over the past century.

    Global temperatures have been rising so steeply since the 1980s that Arctic sea ice is now melting twice as fast as it once did. The Arctic is warming faster than any other part of the world.

     

    “Rising concentrations of heat-trapping greenhouse gases are changing our climate, with far-reaching implications for our environment and our oceans, which are absorbing both carbon dioxide and heat,” said Michel Jarraud, the Secretary-General of the World Meteorological Organization (WMO), which produced the report.

    The report opens with scientists pointing to human-induced changes. “The rapid changes that have occurred since the middle of the past century, however, have been caused largely by humanity’s emissions of greenhouse gases into the atmosphere. Other human activities also affect the climate system, including emissions of pollutants and other aerosols, and changes to the land surface, such as urbanization and deforestation.”

    Greenhouse gases are quickly honed in as the biggest contributor to climate change in this report. “According to the WMO Greenhouse Gas Bulletin, global-average atmospheric concentrations of carbon dioxide rose to 389 ppm in 2010 (an increase of 39 per cent compared to pre-industrial times), methane to 808.0 ppb (158 per cent) and nitrous oxide to 323.2 ppb (20 per cent). This changing composition of the atmosphere is causing the global average temperature to rise, which, in turn, exerts a significant influence on the hydrological cycle and leads to other changes in climate and weather patterns.”

    CLICK HERE to read the full United Nations report.

    UNtempReport

    The report explains that other climate variables like El Nino and La Nina do show a fingerprint on the record.

    UNensoplot

    And as important as it is to look at the long-term trends for the “big picture,” you may often wonder why your local, daily experienced temperatures may not seem to “fit” with what is happening globally. Not every day is going to be an “extreme weather day” in your neighborhood. We have to remember that natural climate variability is still happening in the midst of the long-term warming pattern.
    The UN report says, though, “Human influence has probably increased the maximum temperatures of the most extreme hot nights and days and the minimum temperatures of cold nights and cold days. It is also more likely than not that human-induced climate change has increased the risk of heatwaves.”
    What about tropical cyclones? The UN report concludes that more research is needed to determine how long-term global warming is impacting tropical systems. “No clear trend has been found in tropical cyclones and extra-tropical storms at the global level. More complete datasets will be needed in order to perform robust analyses of trends in the frequency and intensity of these hazards.” There is also no clear picture yet of how other extreme severe weather events like tornadoes and severe thunderstorms are linked to a warming planet. The best scientific knowledge about the link between climate change and extreme events are for events like heat waves, cold waves, precipitation trends, floods, and droughts.

     

    Meteorologist Carrie Rose
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  • LAKE MACQUARIE RESIDENTS CONSIDER CLASS ACTION OVER SEA LEVEL RISE

    LAKE MACQUARIE RESIDENTS CONSIDER CLASS ACTION OVER SEA LEVEL RISE

     

    July 4, 2013 at 5:16 pm

    A group of Lake Macquarie residents is considering a class action against council, as concerns grow about its sea level rise policy.

    The Marks Point locals claim the measures have caused property prices to plummet, and while council disputes that, it says, it is keen to talk.

    Lake Macquarie Council says its policy is further explained HERE

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    avatarStory: Diana Bushby ·
    Filed Under:
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    One Response to “LAKE MACQUARIE RESIDENTS CONSIDER CLASS ACTION OVER SEA LEVEL RISE”

    1. john on July 5th, 2013 12:56 pm
      avatarcan we watch the video first???????????

    Tell us what you think


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  • 12,000 people call for logging Bill to be deferred

    12,000 people call for logging Bill to be deferred

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    The Wilderness Society <mail@change.org>
    6:09 PM (25 minutes ago)

    to me

    Last week, the regressive Sustainable Forests Timber Amendment Bill passed the Victorian Parliament.

    You were one of at least 12,000 people who thought this shouldn’t have happened.

    Thanks for signing our petition and sending a strong message to the Napthine government that it’s imprudent to give rogue logging agency VicForests more power than they’ve already got.

    The Wilderness Society raised your concerns with many MPs, arguing that it’s irresponsible to vest in VicForests more power to make decisions about where and when they log, without enough environmental and governmental oversight. And that it’s especially impetuous to do so, while VicForests is in the Supreme Court of Appeal over allegations that they’ve logged the habitat of the state animal emblem, the Fairy (Leadbeater’s) Possum!

    We met with Liberal MPs to explain why we’re concerned about the Bill. None of them tried to convince us that logging in native forests is good, nor that it needs to continue.

    So why did they support the Bill?

    We’re as disappointed as you are that no Liberal MPs stood up to the Nationals on this poor forest management policy.

    New laws allowing for long-term contracts won’t magic up a long-term wood resource.

    In fact, while the Bill was in Parliament, VicForests announced that due to a reduction in wood resource availability (‘cos they’ve overlogged for so many years, and due to the impacts of bushfires), they’re going to reduce their Ash logging by an (inadequate) 25%!

    Despite this, the SFTA Bill was still supported by every Liberal and National MP in the Parliament, bar one.

    On 7 May, when the Bill was before the Upper House, Labor MLC John Lenders said the Opposition believed the Bill is “flawed”. Labor also suggested that because the Auditor-General is currently investigating VicForests, the Bill should be properly considered by a Committee.

    We were heartened that President of the Upper House, Liberal MLC Bruce Atkinson agreed, and called upon the House to support the Bill being considered by a Committee due to his concerns about the “long-term sustainability of the resource”. Sadly, the vote was tied and the Bill proceeded to the Lower House.

    When it was debated there, the House was reminded of the plight of our endangered animal emblem when Opposition Environment Spokesperson Lisa Neville asked whether by passing the Bill, Parliament is “putting at risk the future of our native forests and creatures like the Leadbeater’s possum?”

    In our view, that’s exactly what the Bill does. We remarked that the Bill “would likely secure the extinction of the state’s animal emblem, the Fairy (Leadbeater’s) Possum, and require taxpayers to underwrite contracts to logging companies and paper manufacturers when the state cannot meet wood supply obligations.”

    In his contribution in Parliament, Greens MLC Greg Barber asked “would you invest in VicForests if it were a company listed on the Australian Stock Exchange and you saw that it had had a string of financial losses virtually since its inception and that its entire business was underpinned by, in effect, one customer with a stated position of getting out of the industry the company was in?”

    Here Mr Barber is referring to Australian Paper, manufacturers of Reflex copy paper, who have previously stated they intend be out of native forests by 2017. We believe our forests belong to all Australians, not only to logging and woodchipping companies.

    Write a letter to Australian Paper CEO Jim Henneberry (1) to let him know you’d like to see Australian Paper out of native forests far earlier than 2017, and our forests protected.

    The amazing Knitting Nannas of Toolangi were at Parliament to listen to the debate about the Bill, too.

    “We are aghast that the state government is attempting to ‘stitch-up’ a deal that will see our publicly owned native forests handed over to the industry for infinity logging,” said KNOT spokesperson, Karena Goldfinch.

    We know that Victorians are proud of their environment, and want to see forests protected. 12,000 people can’t be wrong.

    When it comes to the Sustainable Forests Timber Amendments Bill, the Napthine government hasn’t represented you. If your local MP is a member of the Napthine government, do let them know you’re disappointed they passed some very regressive logging laws, without even taking the trouble to defer them until the Auditor-General’s office has completed its investigation into VicForests and logging in Victoria.

    As the lawyers at the Environment Defenders Office say, “native forests are publicly owned, and Government should manage these forests on behalf of the public.”

    Thanks for being proud of your environment, and for standing up for our forests.

    Please keep in touch – because protecting Australia’s forests is crucial for the survival of endangered wildlife, for our way of life, and for the enjoyment and benefit of us all.

    For regular forest updates, sign up at wilderness.org.au. And follow us on Twitter @wilderness_VIC

    For the forests,

    Amelia Young
    Campaigns Manager, the Wilderness Society Victoria

    (1) Send your snail mail to Jim Henneberry, CEO, Australian Paper, Private Bag 87 Mt Waverley 3149 More info visit ethicalpaper.com.au

    This message was sent by The Wilderness Society using the Change.org system. You received this email because you signed a petition started by The Wilderness Society on Change.org: “Defer the Bill that would lock-in long-term native forest logging.” Change.org does not endorse contents of this message.

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