The European market for carbon dioxide emissions rights increased with 30% during January and September last year. Currently one ton of carbon dioxide emissions rights will cost you €24 (about $35).

The price for the same ton of emission rights during the period of 2005 and 2007 is currently €1 (about $1,46). This is due to the fact that the European Union has, as planned, lowered the number of emissions rights, and thus the demands on the market have increased the price for the emission rights.

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Ozone is a poisonous gas with strong smell, and is a form of oxygen. It is pollutant when it exists between 5-10km above the earth’s surface, causes breathing problems and harms the eyes. However, the ozone layer high above the earth, between 15-30km is not only useful, but absolutely necessary. And that’s because it absorbs harmful radiation from the sun and thus protects earth and the life on it. If that solar radiation was to reach the earth, single-cell organisms would die, DNA would sustain dramatic changes and there would be multiplied symptoms of skin cancer.

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This is the final part of Climate Emergency and Sustainability Emergency, a two part article.

A few days ago at a social function I was asked by a top US atmosphere scientist - in Australia to work with top Australian atmospheric scientists - what would I do NOW. My answer in short was as follows: Australia has 50 Gigawatt (50 billion watt) electricity generating capacity (85% fossil fuel-driven at present); it currently spends about A$10 billion pa on fossil fuel subsidies; the installation cost for large-scale wind farms is about A$2 per watt of installed capacity; simply diverting this unconscionable fossil fuel subsidy to wind farm installation would yield A$10 billion pa /A$2 per watt = 5 billion watt capacity pa = 50 billion watt (50 Gigawatt) wind power electricity capacity in a mere 10 years, i.e. by 2017.

As detailed below, stated and committed Rudd Government policy means that it will INCREASE Australia’s fossil annual fuel-derived per capita CO2 pollution (already over 10 times higher than the world average if you include our fossil fuel exports) by about 50% by 2050. Every year is important. We must act urgently NOW. “Waiting for Godot” or, with the utmost respect, “waiting for Garnaut” is not an option.

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“Climate Emergency and Sustainability Emergency” - Submission from Dr Gideon Polya to the Garnaut Climate Change Review Garnaut Climate Change Review, Level 2, 1 Treasury Place, Melbourne, VIC 3002

This submission by a senior scientist is in response to a general invitation for submissions made on the Garnaut Climate Change Review Website.

This is part one of two parts. You can find part two here.

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Spain recently inaugurated its brand new high-speed railway system called AVE (Alta Velocidad Española). The new high-speed trains will travel from Madrid to Málaga in a speed of up to 350 kilometres per hour. The journey will take around 2,5 hours. Before the new railway system the same journey with train would have taken around 4 hours.

The new high-speed railway system is a greener alternative, and in some cases, a faster alternative than by going the same journey by plane.

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Here is a short summary of California Governor Arnold Schwarzenegger’s State of the State Address, which he made in January 8, 2008. You can read the whole speech over at knbc.com. Arnold Schwarzenegger, in his speech, pushes for more dams to be built and repeating his promise to sue the Bush Administration for stopping California to get their “clean-car” standards to take effect.

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Shell, the major oil company, has decided to adopt algae for its diesel production. The company has already begun the construction of a pilot plant in Hawaii.

Growing algae as biofuel will not be taking valuable land areas that are needed to grow food on. Thanks to algaes impressive photosynthesis it will produce 15 times as much oil for a given area compared to other biofuel crops. Algae can also be fed CO2 directly from smokestacks.

So, has Shell finally seen the green light? Far from it actually.

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As a person and consumer you have the power to do something about climate change. Never forget or think otherwise. Sure you may wonder how much you’ll actually help by replacing your CFLs, recycling etc but in the end all small things path up to something bigger and more meaningful, especially when many join in.

This is part three of a series of posts explaining and giving advice on what you can do to combat climate change from your home, in the store, when you travel and on your spare time. All the things listed are easy to do, some things will take a little longer, but most of them will help save you money (besides all the positive effects on our earth).

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Did you know that about 25% of the entire size of Los Angeles is made up of roads, parking places and other areas designed for cars?

Also check out this picture, taken by the Press-Office City of Münster (Germany). It demonstrates the amount of space required to transport the same number of passengers by car, bus or bicycle.

It’s really mind-boggling.

Image credit: Marshall Astor. Image licensed under a
Creative-Commons Attribution-Share Alike license.

If I say Mars, what do you think of then? No, the planet Mars is the wrong answer. The correct answer is Magenn’s Power Turbine MARS.

MARS is a new simple solution to produce wind energy, anywhere. According to Magenn their MARS has all advantages over current existing wind turbines.

But how does it work and why is it better than ordinary wind turbines?

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