Category: General news

Managing director of Ebono Institute and major sponsor of The Generator, Geoff Ebbs, is running against Kevin Rudd in the seat of Griffith at the next Federal election. By the expression on their faces in this candid shot it looks like a pretty dull campaign. Read on

  • Volcano Alerts

    News 9 new results for volcanoes
    Russia Volcano Bezymianny put on Code Red for imminent eruption
    The Weather Space
    (TheWeatherSpace.com) – One of the most active volcanoes in the world has been put on aviation color code red, the highest alert given by the Kamchatka Volcanic Eruption Response Team. KVERT assigned the code on Tuesday and warns of an imminent
    See all stories on this topic »

    The Weather Space
    Mabuhay to Manila
    Malaysia Star
    By MELINDA LOOI From visiting a shoe museum to a volcano, our columnist had an eventful time in the Philippines. THE minute you land in Manila, you are enveloped in its warm embrace. No visitor can leave this city, no matter how short the stay,
    See all stories on this topic »

    Malaysia Star
    Last Resident of Hawaii Subdivision Evicted by Lava
    Our Amazing Planet
    by Brett Israel, OurAmazingPlanet Staff Writer – Mar 07, 2012 04:42 PM ET Hawaii’s Kilauea volcano produces breathtaking images of oozing lava, but for one subdivision, the beauty has been devastating. Lava has burned down the last home at one unlucky
    See all stories on this topic »

    Our Amazing Planet
    Fruit volcanoes: a science project you can bake
    HeraldNet (blog)
    By Reshma Seetharam Gently melt the butter on low heat. When it’s all liquid, set aside. Sift the flour, baking powder and salt together, set aside. In a medium bowl, add the eggs, sugar and vanilla. Beat until light and fluffy, adding in melted butter
    See all stories on this topic »
    CANARY ISLANDS: NATIONAL PARKS OFFER REMARKABLE EXPERIENCE
    Tourism Review
    Although today Timanfaya is the only active volcano the surface temperature is still very high at places ranging between 100 °C and 600 °C. Tourists thus can enjoy views of geysers of steam. Parque Nacional de la Teide is located on the island of
    See all stories on this topic »

    Tourism Review
    House Hunting in … Costa Rica
    New York Times
    A FIVE-BEDROOM MOUNTAINSIDE ESTATE OVERLOOKING SAN JOSÉ $1.69 MILLION This mountainside estate overlooks the city of San José and the volcanoes beyond. The house covers 8100 square feet over two stories; it was built of local volcanic stone in 1995 and
    See all stories on this topic »

    New York Times
    House Hunting in … Costa Rica
    Pittsburgh Post Gazette
    By VIRGINIA C. McGUIRE, The New York Times This mountainside estate overlooks the city of San José and the volcanoes beyond. The house covers 8100 square feet over two stories; it was built of local volcanic stone in 1995 and refurbished in 2009.
    See all stories on this topic »
    Sakurajima volcano (Kyushu, Japan) activity update: increased numer and size
    VolcanoDiscovery (press release) (blog)
    Sakurajima volcano appears to be at higher levels of activity, as the last week has seen an increased average number and size of eruptions. According to the latest USGS / Smithsonian report “explosions during the past week “often” produced plumes that
    See all stories on this topic »
    Mélange et Trois: A Trip Across Subduction Zone Madness
    Scientific American (blog)
    Where I grew up on the Colorado Plateau, the geology’s like a lovely layer cake: nice horizontal slabs of schist and sandstone and sediments from ancient seas stacked neatly one after the other, with a volcano on top. Washington state is also like a
    See all stories on this topic »

    Scientific American (blog)

     


    Tip: Use site restrict in your query to search within a site (site:nytimes.com or site:.edu). Learn more.

    Delete this alert.

  • Ocean Warming, salinity and frequency of cyclones

    Neville,

    I recommend you read the enclosed reports.

    Regarding your specific comments:

    1. The oceans continue to warm, as in figure 3 in Steffen’s report but warming is not homogeneous, i.e. Greenland and Antarctic ice melt results in regions of cold ice melt water. Salinity increases not only due to ocean warming but also consequent on ocean currents from warm regions reaching colder high latitudes. I am not clear therefore on what basis you write “Cyclones could feasibly reduce in frequency since the oceans may be less warm?”

    2. Warming of ocean water decreases their capacity to sequester CO2.

    Among other Steffen’s report states:

    Ocean temperature

    Although there is a very strong focus on air and sea

    surface temperature in both the climate research

    community and the general public, ocean temperature

    is a better measure of changes in the climate system.

    More tha n 85% of the

    additi onal heat due to the

    ener gy imbala nce at the

    Earth ’s surface is absorbed

    by the ocea n (IPCC 2007a).

    Since the 1960s measurements of the heat content of the

    upper 700 m of the ocean have been available, and since

    2004, measurements to lower depths (up to 2 km) have

    become widely available with the deployment of Argo

    floats (Gould and the Argo Science Team 2004).

    Figure 3 shows the record of ocean thermal expansion

    from 1950 through 2008, showing the clear long-term

    trend of warming (Domingues et al. 2008, and updates).

    The Domingues et al. updated curve in this figure, which

    uses the carefully checked and corrected Argo data of

    Barker et al. (2011), indicates that multi-decadal warming

    has continued to the end of the record in December 2008

    (Church et al. 2011). This record is quantitatively

    consistent with the observed rate of sea-level rise over

    the past half-century. Although most of the additional

    heat stored in the ocean is found in the upper 700 m,

    recent observations show that warming of the deeper

    ocean waters in both the Southern and Atlantic Oceans

    is now occurring (Purkey and Johnson 2010)

    From: Neville Gillmore [mailto:nevilleg729@gmail.com]
    Sent: Thursday, March 08, 2012 1:18 PM
    To: Andrew Glikson

    Subject: Ocean warming, salinity and frequency of cyclones.

     

    Andrew.

    Since our oceans need be warm for cyclones to form, and we are seeing
    scientific reports on Ocean Salinity increase. Cyclones could feasibly
    reduce in frequency since the oceans may be less warm?

    Will the carbon dioxide currently absorbed by our oceans decrease,
    leaving more carbon pollution in the atmosphere?

    Regards
    Neville Gillmore

    EXTRACT
    In order for a cyclone to form, the ocean waters need to be warm, at least 26°C. Above the warm ocean, water evaporates and form clouds. If there is low air pressure where the clouds are formed, it pulls them in and they begin to rotate. It is the Earth’s rotation and spinning on its axis that causes the cyclone’s clouds to rotate. Clouds will continue to form and begin spinning more.

    2 attachments — Download all attachments
    STEFFEN_THE CRITICAL DECADE 2011.pdf STEFFEN_THE CRITICAL DECADE 2011.pdf
    7935K   View Download
    THE SCIENCE OF CLIMATE CHANGE_2009.pdf THE SCIENCE OF CLIMATE CHANGE_2009.pdf
    2573K   View Download
  • Speaker blasts rowdy MPs

    How not to run a parliament

    Speaker blasts rowdy MPS

    ABCMarch 8, 2012, 8:56 am

    Parliamentary Speaker Michael Polley has put politicians on notice after almost ejecting three MPs and threatening to walk out himself during a rowdy session of Parliament.

    Michael Polley was already rattled when the Deputy Premier, Bryan Green, produced a poster-sized copy of a newspaper photograph of the Liberal MP Michael Ferguson.

    The photograph showed Mr Ferguson being helped over the finish line at a recent fun run in Launceston.

    When the Deputy Premier began making references to a Liberal pledge to be self reliant, the House erupted and Mr Polley threatened to leave.

    “Now I warn the House if this continues, I’ll leave the chair.”

    “Order, quite clearly that’s a personal attack on the member for Bass. Order, order. I ask the House come to order or I’ll leave the Chamber.”

    The Speaker says he has only ever used the tactic once before and it is a resort.

    “You can’t have people attacking each other on a personal basis. They ought to be concentrating on what the issues are.”

    Mr Polley says he will not hesitate to eject MPs who misbehave today.

    Deputy Opposition leader Jeremy Rockliff says he was appalled by Mr Green’s behaviour.

    “This was going just that one or two steps too far.”

    Greens MP Kim Booth says Tasmanians expect a better standard from their politicians.

  • Barry O Farrell’s coup on transport praised

    Barry O’Farrell’s coup on transport praised

    0

    Police crack down on cyclists

    A blitz against bike riders running red lights and not wearing helmets was enforced during peak hour in Pyrmont.

    Barry O'Farrell

    No Moore … Premier Barry O’Farrell / Pic: Kristi Miller Source: The Daily Telegraph

    BUSINESS groups have praised Premier Barry O’Farrell for taking the reins away from City of Sydney Lord Mayor Clover Moore.

    The Daily Telegraph revealed yesterday Mr O’Farrell had shifted planning control to Macquarie St by establishing a joint state government-City of Sydney committee to manage transport issues.

    The state government will have four seats at the seven-seat committee, giving it ultimate say over Sydney‘s transport future. The Premier said the CBD was too important to be “held hostage” to Ms Moore’s constituents.

    Patricia Forsythe of the Sydney Business Chamber called this a “sensible approach”.

    “Unless we get traffic flow right, there are many flow-on effects,” she said.

    Ms Forsythe said she would not lobby the government to get rid of bike lanes because many business owners were not opposed to them.

    Urban Taskforce Australia CEO Chris Johnson said people travelling to the CBD for work should not be disregarded by planners.

    “The prosperity of the state cannot be delegated to local governments who are focused mainly on their local voters,” Mr Johnson said. “There needs to be balance between all the transport networks.”

    Infrastructure Partnerships Australia also supported the decision with CEO Brendan Lyon saying it was positive that ideology was being taken out of the equation.

    “With congestion pressures costing Sydney and NSW billions of dollars each year, we need a joined up strategy that needs to be driven by better traffic and transport outcomes, not ideology,” Mr Lyon said.

    Ms Moore asked Mr O’Farrell to explain how it differed from current arrangements, and argued it was business as usual. But with the government commanding the casting vote on the committee, the balance of power has shifted.

     

    1 comment on this story

  • Reef threat, Satellite eye pictures and Michael Mann book extract

    Reef threat, Satellite eye pictures and Michael Mann book extract

    The week’s top environment news stories and green events

    If you’re not already receiving this roundup, sign up here to get the briefing delivered to your inbox

    Environment news

    Australia’s mining boom placing Great Barrier Reef at risk, UN warns
    Climate change could make Canada’s traditional ice hockey extinct
    BP settles Gulf of Mexico oil spill lawsuit
    Cheetah struggling to reproduce due to climate change, scientists warn
    Goldfinches wooed from farmland to British gardens
    Exxon in spotlight after Papua New Guinea landslide

    On the blogs

    Forests sell-off plans  : Forest of Dean

    Is the government planning a further U-turn on selling our forests?
    Julia Roberts: how clean cookstoves can transform lives
    Sun, sewage and algae: a recipe for success?
    Lord Lawson’s links to Europe’s colossal coal polluter

    Multimedia

    Satellite Eye on Earth : Ice covers the surface of northwestern Lake Sakakawea

    Satellite eye on Earth: January 2012 – in pictures
    Wadebridge, the UK’s first solar-powered town – video
    The week in wildlife – in pictures
    BP agrees $7.8bn payout over Gulf of Mexico oil spill – video

    Features

    Michael Mann

    Michael Mann on climate wars: ‘the hockey stick did not suddenly appear out of left field’
    Wrexham leads Europe’s solar charge
    Here comes trouble: the return of the wild boar to Britain
    Is Antarctica getting warmer and gaining ice?

    Best of the web

    ChinaDialogue: Panda breeding success ignores their disappearing habitat
    BusinessGreen: Controversial green energy report ‘very, very poor’, says government economist
    Carbon Commentary: Eden Project installs UK’s first employee-owned solar plant
    For more of the best environment comment and news from around the web, visit the Guardian Environment Network.

    … And finally

    Queen’s jubilee tree challenge reaches 1 million mark
    Woodland Trust’s target of planting 6 million trees in Queen’s diamond jubilee year is on track

  • The Syrian people’s gift to us (AVAAZ)

    The Syrian people’s gift to us

    Inbox
    x

    Ricken Patel – Avaaz.org avaaz@avaaz.org
    4:52 AM (3 hours ago)

    to me

    Dear friends,

    Syria protest:

    Powered by millions of online actions and donations from 75,000 of us, our community is playing a central role in supporting the Syrian people as they persist in peaceful protest against all odds. Together, we’re empowering citizen journalism, smuggling in medical supplies and western journalists, and much more. We’re making a difference, but the staggering bravery of the Syrian people is their gift to the rest of us. Read this email for the full story, or look at this recent media coverage of Avaaz’s work on Syria: BBC, CNN, El Pais, TIME, The Guardian, Der Spiegel, AFP.

    This morning, 4 western journalists are home safe with their families, the echoes of the horror and heroism of Baba Amr still ringing in their ears. Over 50 Syrian activists, supported by Avaaz, volunteered to rescue them and scores of wounded civilians from the Syrian army’s killzone. Many of those incredible activists have not survived the week.

    Abu Hanin is one of the heroes. He’s 26, a poet, and when his community needed him, he took the lead in organizing the citizen journalists that Avaaz has supported to help the voices of Syrians reach the world. The last contact with Abu Hanin was on Thursday, as regime troops closed in on his location. He read his last will and testament to the Avaaz team in Beirut, and told us where he had buried the bodies of the two western journalists killed in the shelling. Since then, his neighborhood of Baba Amr has been a black hole, and we still don’t know his fate.

    It’s easy to despair when seeing Syria today, but to honour the dead, we must carry forward the hope they died with. As Baba Amr went dark and fears of massacre spread, Syrians took to the streets — yet again — across the country, in a peaceful protest that showed staggering bravery.

    Their bravery is our lesson, the gift of the Syrian people to the rest of us. Because in their spirit, in their courage to face the worst darkness our world has to offer, a new world is being born.

    And in that new world, the Syrian people are not alone. Millions of us from every nation have stood with them time and time again, right from the beginning of their struggle. Nearly 75,000 of us have donated almost $3 million to fund people-powered movements and deliver high-tech communications equipment to help them tell their story, and enable the Avaaz team to help smuggle in over $2 million worth of medical supplies. We’ve taken millions of online actions to push for action from the Security Council and the Arab League and for sanctions from many countries, and delivered those online campaigns in dozens of stunts, media campaigns and high-level advocacy meetings with top world leaders. Together we’ve helped win many of these battles, including for unprecedented action by the Arab League, and oil sanctions from Europe.

    Our team in Beirut has also provided a valuable communications hub for brave and skilled activists to coordinate complex smuggling operations and the rescue of the wounded and the journalists. Avaaz does not direct these activities, but we facilitate, support and advise. We have also established safe houses for activists, and supported the outreach and diplomatic engagement of the Syrian National Council — the opposition movement’s fledgling political representative body. Much of the world’s major media have covered Avaaz’s work to help the Syrian people, including features on BBC, CNN, El Pais, TIME, The Guardian, Der Spiegel, AFP and many more, citing our “central role” in the Syrian peaceful protest movement.

    Today, a dozen more nightmares like that visited on the city of Homs are unfolding across Syria. The situation will get worse before it gets better. It will be bloody, and complicated, and as some protesters take up arms to defend themselves, the line between right and wrong will blur. But President Assad’s brutal regime will fall, and there will be peace, and elections, and accountability. The Syrian people simply will not stop until that happens — and it may happen sooner than we all think.

    Every expert told us at the beginning that an uprising in Syria was unthinkable. But we sent in satellite communications equipment anyway. Because our community knows something that the experts and cynics don’t — that people power and a new spirit of citizenship are sweeping our world today, and they are fearless, and unstoppable, and will bring hope to the darkest places. Marie Colvin, an American journalist covering the violence in Homs, told Avaaz before she died, “I’m not leaving these people.” And neither will we.

    With hope, and admiration for the Syrian people and courageous citizens everywhere,

    Ricken, Wissam, Stephanie, Alice, David, Antonia, Will, Sam, Emma, Wen-Hua, Veronique and the whole Avaaz team

    P.S. If you want to do more, click here to help keep our lifeline of hope into Syria open:
    https://secure.avaaz.org/en/smuggle_hope_into_syria_rb//?vl



    Avaaz.org is a 13-million-person global campaign network
    that works to ensure that the views and values of the world’s people shape global decision-making. (“Avaaz” means “voice” or “song” in many languages.) Avaaz members live in every nation of the world; our team is spread across 13 countries on 4 continents and operates in 14 languages. Learn about some of Avaaz’s biggest campaigns here, or follow us on Facebook or Twitter.