Scientists are deeply troubled and puzzled by the sudden deaths of 30 large whales that washed up on the coast of Alaska, calling the incident an “unusual mortality event.”
“While we do not yet know the cause of these strandings, our investigations will give us important information on the health of whales and the ecosystems where they live,” Dr. Teri Rowles, the National Oceanic and Atmospheric Administration (NOAA) Fisheries’ marine mammal health and stranding response coordinator, said in a statement. “Members of the public can greatly assist the investigation by immediately reporting any sightings of dead whales or distressed live animals they discover.”
The deaths of the whales—which include 11 fin whales, 14 humpback whales, one gray whale, and four unidentified others—are strange: the rate is nearly three times the historical average. NOAA’s declaration of the situation as an “unusual mortality event” will allow the agency to partner with…
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Since I was unable to visit Gap Creek Falls the other day, I decided I might pop in to have a look at the new animal enclosures at Blackbutt Reserve near Newcastle. I will say straight off the bat that I do have something of a prejudice against Blackbutt Reserve, as I see the place as nothing like a natural bush setting, it being far too ‘corrupted’ by human activity, weeds and the like. Having said that it is a good place for a family or group outing/event. It certainly has its place, but it is not a true nature reserve (in my opinion).
ABOVE: Visitor Centre
I do think that some well designed animal and bird enclosures at Blackbutt could lift the value of the reserve dramatically and make it a really great place for families, especially young families. There are opportunities for educational visits for kids, possible environmental…
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The link below is to an article on Earth Hour 2012, which is being held tonight. The article below includes a history of the event, which is now a global movement for ‘change.’ However, just how much change is brought about by Earth Hour is still a matter of debate. There seems to be more of an emphasis on going beyond the hour this time round, which is a far better way of drawing awareness to the need of green energy for the future and the major issue of climate change that is facing the planet. If the event is to is bring lasting change, we need to move beyond the hour as just a fun thing to do and actually bring about change to the way we live our lives the world over. There is a long way to go, as can be seen with the great difficulty of reaching any useful agreements on CO2 emission reductions and the like. Hopefully awareness can bring about real change through this event.
Earth Hour is to be held this Saturday (March 28) between 8.30 pm and 9.30 pm. All you need to do to take part in Earth Hour is simply turn your lights off for the hour between 8.30 pm and 9.30 pm on March 28.
Earth Hour began as an annual event in Sydney in 2007, when an estimated 2.2 million buildings switched off their lights for an hour. This year Earth Hour is going global for the second year and is giving people the opportunity to ‘vote’ for either the Earth or global warning. By switching off the lights for an hour a person can ‘vote’ for fighting global warning.
Organisers of Earth Hour are hoping some 1 billion people will ‘vote’ for the Earth and hope to be able to give world leaders 1 billion ‘votes’ for the Earth at the Global Climate Change Conference in Copenhagen 2009. The conference is the forum in which world leaders will determine policy to supersede the Kyoto Protocol on Greenhouse Gas reduction.
For more on Earth Hour visit the official website at:
However, is Earth Hour a colossal waste of time? What is really being gained by turning the lights off for an hour once a year? All other electrical devices are still on and a lot of people go for alternative lighting devices that also pollute the environment. Other than awareness of global warming (which I would suggest everyone knows about now and either believes or does not believe – turning off some lights won’t change anyone’s mind on global warming), what does Earth Hour really achieve?
The following Blog post makes for interesting reading:
Am I against reducing Greenhouse Gas Emissions? Am I against reducing Global Warming and other associated disasters? Am I anti-environment? The answer to those questions is no! I’m just simply saying Earth Hour is little more than tokenism by most people who are against the Rudd government Greenhouse Gas Emissions reduction policies and other policies that actually aim to make a difference.
An environmental disaster is unfolding on the Queensland coast, with the oil spill from the Hong Kong-flagged ship Pacific Adventurer. The Pacific Adventurer was badly damaged during the Cyclone Hamish weather event last week.
The Pacific Adventurer somehow managed to get caught up in the cyclone despite very early warnings concerning the cyclone. Some 31 containers containing ammonium nitrate were washed into the sea during the cyclone and as this occurred the ship itself was badly damaged, leaking some 230 tonnes of oil into the ocean. The initial report from the ship was that some 30 tonnes of oil had been lost.
The environmental disaster is huge, with the oil now affecting over 60km of coastline, including the eastern coast of Moreton Island. Sea life is being severely impacted by the disaster.
The cleanup is being done at a rate of about 1 to 2 km a day, which means it will take quite some time to complete.
Also of concern are the 31 containers of ammonium nitrate that are still missing and which could further contaminate the region. Navy mine hunters are being called in to search for the containers which remain a shipping hazard.