Fish Smarter Than Humans?
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Dec 18, 2007 |
If we don't do something about climate change, we know our fate.
"They may look like fish out of water but these brown trout are involved in a cunning escape plan.
Stuck in a fish pond, the trout are jumping 1m in an attempt to get into a pipe which measures just 20cm across – and has water rushing out of it.
As if that wasn't enough of a challenge, those that finally get into the pipe then have to swim 10m against a strong current before popping out into a river at the other end. "
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posted by speedquill @ 3:35 AM |
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Ecotourism Destinations Kakum Canopy Walkway Ghana
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Dec 14, 2007 |
Kakum National Park offers a truly unusual experience: Its canopy walkway lets you traverse 1,000 feet of swinging bridges and tree platforms about 100 feet in the air to get a treetop view of the rainforest flora and fauna, including butterflies, birds and the occasional monkey. One note: If you have a fear of heights or moving bridges, this is probably not the tour for you.
Labels: ecotourism |
posted by speedquill @ 2:18 AM |
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California Reverse Your Mistake With Th Electric Car
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Californians are being taken for a ride by state clean-air regulators, who are bringing the rest of the country along.
Decisions made by the California Air Resources Board early next year will determine whether we get the option of driving zero-emission, non-polluting cars soon, or whether we'll see smoggy business as usual from the car companies for another decade. Labels: efficiency, electric cars |
posted by speedquill @ 2:05 AM |
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Is The Electric Car Deceased Or Not?
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My current electric vehicle, a Toyota RAV4 EV, also was discontinued a few years ago. This car costs me the equivalent of 60 cents a gallon to run. I never need to get a tune-up, change spark plugs or add water to the batteries or oil to the motor.
The only maintenance for the first 150,000 miles is to rotate my tires. This car is quiet, fast and emission free. I plug it in every night at home, and it charges on off-peak energy.
Even if it were getting power solely from electricity derived from coal -- a common criticism of electric cars -- my vehicle uses 50 percent less carbon dioxide than a 24 mpg gas car.
Labels: efficiency, electric cars, Extinction |
posted by speedquill @ 1:54 AM |
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Al Gore On Climate Change
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"But the outcome will be decisively influenced by two nations that are now failing to do enough: the United States and China."
While India is also growing fast in importance, it should be absolutely clear that it is the two largest CO2 emitters most of all, my own country, that will need to make the boldest moves, or stand accountable before history for their failure to act.
"Both countries should stop using the other's behaviour as an excuse for stalemate and instead develop an agenda for mutual survival in a shared global environment," Mr Gore said at a lavish ceremony in the Oslo city hall.
Labels: climate change |
posted by speedquill @ 1:36 AM |
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Kevin Rudd, A Big Player At The Bali Super Climate Summit
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Dec 10, 2007 |
Australia is a big player in Bali, the prodigal son who has returned to the fold. Rudd has pointedly set the bar high in his first week in office, speaking aspirationally of taking a leadership position, of committing to decisive action on climate change.
He will arrive tomorrow night set for his big Kodak moment on Wednesday when he will formally hand over Australia's documents of ratification to UN Secretary-General Ban Ki-moon. It will be a packed house, a standing ovation, a picture that will go straight to the pool room.
Labels: climate change |
posted by speedquill @ 12:46 AM |
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Bali Climate Change Summit: We Need Workable Solutions
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A Draft road map for a new global climate change deal after 2012 has revealed key divisions between rich and poor countries over who should bear the cost of making deep cuts in greenhouse emissions. Climate change negotiators at UN talks in Bali yesterday released the first draft of the key negotiating mandate for a post-Kyoto agreement to be considered by world leaders, including Kevin Rudd, on Wednesday. The draft document identifies the need for developed countries to reduce emissions by 25 to 40per cent below 1990 levels by 2020, although it does not commit any nation to specific cuts.
Labels: climate change |
posted by speedquill @ 12:26 AM |
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Stop Unequitable Tree Planting; Bali Climate Summit 1
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Developing nations are being hit with an extra burden of western countrys buying cheap Carbon Credit Offsets from emerging nations in the form of tree planting.
Firstly, will these plantings be taking place on arable land formerly used for growing food, and what effect will this have on food prices in these emerging countrys.
Secondly, the price in Australia for Australian grown trees on one website is about $40 for the offsetting of your standard car. In Accra, about $7.
Thirdly, why no ongoing payment to keep up the maintenance of these trees. Thus providing a livelihood to an impoverished third world farmer. Plus the asset of agroforrestry. |
posted by speedquill @ 12:16 AM |
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Offsets Plus Renewables; Bali Climate Summit 2.
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If the UN were to mandate a equitable business model where developing countrys could plant trees at an equivalent western dollar amount.
The extra funds being used to expand the use of renewable energy resources in these developing nations; with any left-over funds enhancing education, hospitals and other infrastructure. Perhaps then we could take all this "TALK" seriously.
Naturally, some price incentive could be allowed coupled with assurances, as to where the trees would be planted. This is a lucrative alternative for developing these countrys in a sustainable way. Who wouldn't want to give in this way? There's no downside to this "ACTION".
Labels: carbon neutral, developing nations |
posted by speedquill @ 12:14 AM |
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Equitably Greening Australia; Bali Climate Summit 3.
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Some people will hate me for this, but if it saves the whole world I don't really care.
Here in Australia, there is already precedent for adding extra functions to licence and rates payments to offset functions such as ambulance and emergency services.
This could be done equitably by spreading these payments over 3 to 5 years period.
This same structure could be used to make Australia the greenest nation in the world in a very short period of time. Simply by planting trees in our own country and providing extra employment.
We would probably spread these payments, as well as the plantings, over a 3 to 5 year period. This would provide a fast INTERIM solution to the climate change problem, while we continue to bring renewable energy resources into play. |
posted by speedquill @ 12:11 AM |
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Rapid Transition to Renewables With Political Will
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Dec 4, 2007 |
By the end of the 1990s,Germany had transformed itself into a renewable-energy leader. With a fraction of the wind and solar resources of the US, Germany now has almost three times as much installed wind capacity (38 per cent of global capacity) and is a world leader in solar photovoltaics as well.
Germany now generates 4.5 per cent of its electricity with the wind and appears on track to meet government targets of 25 per cent by 2025.
Labels: renewables, wind power |
posted by speedquill @ 3:40 AM |
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Clean Water Is The Only Emission
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With the world choking on auto exhaust, the zero-emission fuel cell is increasingly seen as its green savior. Hydrogen fuel cells aren’t exactly new. They were invented by Briton Sir William Robert Grove in the 19th century but were not used until the 1960s’ Apollo and Gemini space missions. Fuel cells can be compared to a car battery in that hydrogen and oxygen are combined to produce electricity. The cells are stackable flat plates, each one producing about one volt, the size of the stack determining the power output.
If pure hydrogen is used as fuel the only emission is clean water, with waste heat as a by-product.
For MoreLabels: alternative energy |
posted by speedquill @ 2:02 AM |
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