Author: Neville

  • Tassie grinds for growth

    Tassie grinds for growth

       NICK CLARK   |   June 21, 2013 12.01am

    THE exodus of people interstate has contributed to Tasmania recording the nation’s slowest population growth last year.

    The increase of 400 people or 0.1 per cent took the population to 512,400 and came despite an excess of interstate departures over arrivals — 12,305 departures to 9658 arrivals over the year.

    Australian Bureau of Statistics data revealed there were 6175 births compared with 4458 deaths for the year.

    The data reveals there were 3069 females and 3255 males aged under 1 in June 2012.

    The 0.1 per cent population growth contrasts with the 2012-13 State Budget prediction of 0.4 per cent growth.

    It also casts doubt on the 0.4 per cent population growth predicted in the 2013-14 Budget.

    Australia’s population grew by 1.8 per cent during 2012, returning to the strong growth seen three years ago.

    Western Australia led the nation with an annual increase of 3.5 per cent, the highest of any state or territory, to reach 2.47 million people by the end of December 2012.

    WA also had the highest population growth by percentage over the 10 years from 2002-2012, increasing by 27.6 per cent or 534,100 people.

    Director of ABS Demography Bjorn Jarvis said the increase in Australia’s population growth rate is being driven by net overseas migration.

    “Net overseas migration added 235,900 people to the population in 2012, which is a 17 per cent increase over 2011,” he said.

    “Net overseas migration accounted for 60 per cent of Australia’s total growth, with the remaining 40 per cent due to natural increase.

    “Notably, 2012 also saw a 4 per cent rise in natural increase, which is the largest increase in almost four years.”

    Victoria had the highest natural increase for 2012, increasing by 18.6 per cent (or 6500 people).

    The number of births increased by 2.2 per cent over the past year while the number of deaths increased by 0.2 per cent.

    nicholas.clark@news.com.au

  • Women’s Rights & World Population: A Conversation With Suzanne Ehlers

    136
    45
    1
    0
    0

    Suzanne Ehlers is President of Population Action International (PAI). Image Credit: PAI

    Figuring out that to effectively curb our exploding population growth we must invest in women’s health & rights is nothing new. But for some reason, we still have not ensured that we actually make those investments.

    In fact, just last week the United Nations announced in its “World Population Prospects” report that by 2050, global population will reach 9.6 billion, a 300 million people increase from the 2010 revision. So how do women’s rights factor into all of this? I spoke with Suzanne Ehlers, President of Population Action International (PAI) about that, and why Americans should be listening.

    The United Nations Population Division announced that the world population is expected to increase to 9.6 billion by 2050. You state in your blog post that this presents “a big opportunity for more and more women to take charge of their lives.” What is this “opportunity”, and why should Americans care?

    As humans, we should all care about the basic rights of women to make decisions about their lives. Right now, an estimated 222 million women in developing countries who want to prevent pregnancy lack access to modern contraception. Efforts to ensure that these women get access to the family planning and reproductive health services they want not only help them to realize and fulfill these rights, but also to create healthier families, and in turn, stronger communities and countries.

    As Americans, investments in family planning make our foreign aid dollars go further and save more lives. U.S. Agency for International Development (USAID) data from seven countries shows that for every dollar invested in family planning and reproductive health, there is significant savings in education, immunization, water and sanitation, and malaria. Savings range from $2 in Ethiopia to up to $9 in Bolivia.

    Besides, though the need for family planning is greatest in the developing world, nearly half of pregnancies in the U.S .are also unintended.  Surely that is something we should all care about.

    Why is it that even though we established a roadmap in Cairo over fifteen years ago, today in Washington attacks on women’s reproductive health, both globally and domestically, persist as foreign aid keeps getting cut?

    There are always going to be people who want to hold women back, out of fear, discrimination, deeply embedded norms that view women as less, as not equal. And that’s why strong advocacy on this issue continues to be paramount. The Cairo conference was a milestone in that it framed reproductive health as a fundamental right, but in reality, we still have work to do to live up to that promise. It’s about accountability, and about pushing the U.S. and international governments – day in and day out – to live up to the commitments they made almost 20 years ago.

    Attacks on reproductive health may seem small in the face of the economic and political crises of the day, but we must remember that it is small acts that contribute to the big, sweeping changes. Something as simple as being able to go to a nearby clinic and get birth control may not seem like a big event. But multiply that by hundreds of millions of women, and it’s a start to making the world more equal, and more sustainable.

  • Growth in crop yields inadequate to feed the world by 2050 – research

    Growth in crop yields inadequate to feed the world by 2050 – research

    Agriculture productivity not rising fast enough to meet the needs of a rapidly growing population

    Maize : Close up of the hands of a male Mayan, Guatemalan farmer holding corn or maize

    A Guatemalan farmer checks his maize crop. Photograph: Amanda Koster/Corbis

    If the world is to grow enough food for the projected global population in 2050, agricultural productivity will have to rise by at least 60%, and may need to more than double, according to researchers who have studied global crop yields.

    They say that productivity is not rising fast enough at present to meet the likely demands on agriculture.

    The researchers studied yields of four key staple crops – maize, rice, wheat and soybeans – and found they were increasing by only about 0.9% to 1.6% a year. That would lead to an overall increase of about 38% to 67% by 2050, which would only be enough to feed the population if the lower end of the estimate of yields needed and the maximum yield increase turns out to be the case.

    It also does not take into account other factors, such as climate change, which the World Bank said this week could lead to massive food shortages in many areas as soon as the 2030s.

    The study’s findings are also likely to fuel debate over the efficacy of genetically modified crops, which some scientists have argued may be needed in future to feed the rapidly growing global population, which is expected to reach at least 9 billion by 2050.

    Deepak Ray, who led the new research, said that some countries were faring far worse than others. For instance, in Guatemala, the productivity of the maize agriculture is declining, while the population is growing.

    The slow increase in agricultural productivity around the world stands in marked contrast to the “green revolution” that led to a huge increase in crop yields in Asia in the 1960s to 1970s, with the widespread use of new artificial fertilisers, pesticides and growing techniques. The green revolution enabled high population growth and sparked unprecedented economic growth in many Asian countries. Signs that its effects have petered out could be a warning that future population growth may be harder to accommodate.

    There is also a danger that large swathes of pristine land — including forests — could be cleared for agriculture to compensate for the slow growth in yields, with potentially damaging effects on the climate and on ecosystems. Fertile agricultural land is at a premium in most countries, and overuse, water scarcity and soil degradation are taking further tolls.

    However, the authors of the study only examined crop yields — they emphasised that there should be other ways to improve the world’s food supply, including increasing efficiency and cutting the massive waste of food that takes place in both developed and developing countries.

    Jon Foley, co-author of the paper, said: “Clearly, the world faces a looming agricultural crisis, with yield increases insufficient to keep up with projected demands. The good news is, opportunities exist to increase production through more efficient use of current arable lands and increased yield growth rates by spreading best management practices. If we are to boost production in these key crops to meet projected needs, we have no time to waste.”

  • Asbestos fears: concern hundreds exposed during Logan council work

    Asbestos fears: concern hundreds exposed during Logan council work

    By Josh Bavas, ABCUpdated June 21, 2013, 6:12 pm

    A former Logan City council worker says he was told to dump asbestos cement in general landfill and fears hundreds of people may have been exposed to the deadly fibres.

    Scott Campbell was in charge of a team of men who laid footpaths across the Logan region, south of Brisbane.

    From 1999 to 2003, his team replaced old asbestos Telstra pits with plastic pits.

    He says he was exposed to deadly asbestos fibres every day as he laid down nearly half the footpaths in Logan suburbs.

    “When you’re doing footpaths you just scrape the grass off the top and a lot of time you hit these pits,” he said.

    “Because they’re only five to 10 millimetres thick, they just explode.”

    Despite raising concerns, Mr Campbell says the workers were not given safety gear and were told to dump asbestos cement in general landfill.

    “You’ve got to compete with contractors so you’ve got to do everything on the sly – you’ve got to take shortcuts and that’s the way it was handled,” he said.

    Crews smash asbestos pit in front of school

    He says hundreds of asbestos pits were mishandled.

    In one instance, crews hit a pit in front of Crestmead State School as children were leaving to go home for the day.

    He says they often disturbed old asbestos pits in front of passers-by.

    “Because council had a lot more overheads than contractors, we had to cut a lot more corners to compete in the open market with contractors,” he said.

    Mr Campbell now worries he will contract an asbestos-related disease.

    A spokesman for Logan City Council says it takes both the safety of employees and correct asbestos handling and management procedures very seriously.

    “Council is not aware of the specific allegations being raised, however would be happy to investigate the detailed allegations should the former employee wish to raise them directly with council,” the spokesman said.

    More workers falling ill from asbestos exposure

    The ABC has also learnt that a growing number of former Telstra workers are contracting deadly asbestos-related diseases.

    Raymond Colbert from the Asbestos Related Disease Support Society Queensland says the overall number of workers falling ill from asbestos is steadily on the rise.

    “[There’s] a lot more places it’s coming from now. You’ve got the people who are disturbing the existing product and they’re doing it without that training and without that supervision,” he said.

    Among those are Telstra staff who built or maintained the pits.

    “They should be sent a letter: ‘You may have been exposed, monitor your health’ and all that is is getting regular chest x-rays,” he said.

    More than 120 compensation claims have been made to Telstra in the past decade. Eighty people have received payouts and 11 claims are still pending.

    A Telstra spokesman says the telco aims to manage compensation claims of any type to ensure they are handled sensitively and expeditiously.

    “We handle asbestos claims on a case-by-case basis and claims are met from general operating costs,” the spokesman said.

    Asbestos support group solicitor Thady Blundell says there is serious concern about Telstra workers.

    “We’re starting to see people now develop asbestos disease who were exposed in the ’70s and ’80s, so there’s been a regular incidence of asbestos disease amongst Telstra workers,” she said.

    “These pits and pipes were used all over the country.”

  • Brown warns against coalition Senate vote

    Brown warns against coalition Senate vote

    • AAP
    • June 21, 2013 2:56PM

    THE Senate will be effectively abolished as a watchdog for the people if the coalition wins control of both houses of parliament at the upcoming election, former Greens leader Bob Brown says.

    Mr Brown says the Liberals are gunning for the Greens’ seats in the upper house, particularly those in Western Australia and South Australia.

    With the opinion polls pointing to a coalition landslide in September, Mr Brown said there was a real chance a Tony Abbott led government would be able to push through legislation at will.

    “That’s a very worrying thought,” he told reporters in Adelaide on Friday.

    “That’s why it’s so critical the electorate recognises the danger to the Senate of an Abbott clean sweep.

    “The Senate would be effectively abolished as a watchdog of the people.

    “That’s something Australians generally don’t want.”

    A strong swing to the coalition in the South Australian Senate vote could result in the Liberals picking up a third seat, at the expense of Greens Senator Sarah Hanson-Young.

    Labor would likely retain two seats and independent Nick Xenophon was also certain to be returned.

    Senator Hanson-Young said she also expected Senator Xenophon to retain his seat and her battle would be against a “Cory Bernardi lookalike”, in reference to the sitting Liberal senator who has caused controversy with his comments over gay marriage, forcing him to stand down as a parliamentary secretary last year.

    “It’s going to be a tough fight,” she said.

  • Alaska’s Summer Temperatures Cause Floods While Residents Ward Off Record-Breaking Heat

     

    Alaska’s Summer Temperatures Cause Floods While Residents Ward Off Record-Breaking Heat

    Reuters  |  Posted: 06/20/2013 11:53 am EDT

    116
    4
    3
    Get Green Alerts:

    alaska summer

    Liz Gobeski soaks up the sun on the beach at Point Woronzof as a Polar Air Cargo jet comes in for a landing at Ted Stevens Anchorage International Airport as the temperature reached into the 80’s in Anchorage, AK on Tuesday, June 18, 2013. (AP Photo/Anchorage Daily News, Bob Hallinen)


    By Yereth Rosen

    ANCHORAGE, Alaska, June 20 (Reuters) – With a heat wave gripping Alaska, strange things have been happening under the midnight sun.

    Anchorage residents, who a month ago shivered through an unseasonably cold spring and a surprise May snowstorm, have donned swimsuits and depleted stores of fans to ward off record heat in the state’s largest city.

    Temperatures have run as much as 20 degrees Fahrenheit above normal, with daytime highs in Anchorage climbing into the 80s in recent days, and the sudden onset of atypical warmth has been blamed for unleashing wildfires and flooding alike.

    Moose have been spotted near lawn sprinklers around Anchorage and at least one invaded someone’s kiddie pool. Pet reptiles, normally confined to heated indoor spaces because of Alaska’s cold outdoors, are making rare public appearances.

    Park managers at Goose Lake, one of Anchorage’s few outdoor swimming spots, had to eject a pet iguana named “Godzilla,” along with some pet snakes and a turtle that patrons brought to the crowded sandy shoreline, said Doreen Hernandez, the city aquatic superintendent who has been working at the site.

    Pets are not allowed at Goose Lake for health reasons, although she conceded that the rule is usually applied to dogs.

    “We don’t have a sign that says `No Snakes,’” she said.

    Heat records have been broken around the state, with an all-time record high of 96 degrees reached on Tuesday in Talkeetna, the tiny town famous as the jumping-off site for Mount McKinley expeditions. The previous record high there was 91 degrees.

    SIZZLING SOLSTICE

    The heat spell has come at the peak of Alaska’s summer, just before the solstice, a time of nearly round-the-clock daylight as the sun barely grazes the horizon overnight.

    In Valdez, operators of the Trans-Alaska Pipeline marine terminal halted oil-tanker loading for 4 1/2 hours late Monday night and early Tuesday morning as a precaution after temperatures at the terminal hit 92 degrees.

    “Our systems aren’t used to operating in that heat,” said Katie Pesznecker, a spokeswoman for operator Alyeska Pipeline Service Co.

    Meteorologists blame the anomaly on rapid shift in atmospheric wind patterns. The system that brought cold air from the north during the spring changed suddenly, sending in hot air from the south and southeast.

    The rapid heat-up caused considerable flooding of mountain streams, said Tom Pepe, an Anchorage-based meteorologist for the National Weather Service.

    “You get big pieces of ice that jam up small parts of rivers,”

    Flooding along the Yukon River late last month caused severe damage in several Native Alaskan villages, most notably the Athabascan community of Galena, where nearly all residents were evacuated by aircraft.

    Property damage along the river was estimated at $10 million, said Tony Luiken, a state emergency management spokesman. The governor has declared a disaster.

    The heat wave also has stoked numerous wildfires, many ignited by dry-lightning strikes fueled by ample dry brush.

    A lightning-sparked wildfire straddling the Tetlin National Wildlife Refuge and Wrangell-St. Elias National Park tripled in size in one day, and was last measured at more than 25,000 acres, the National Park Service said on Wednesday. (Editing by Steve Gorman and Maureen Bavdek)

    Also on HuffPost:

    Wildfires Out Of Control
    1 of 33