[youtube]http://www.youtube.com/watch?v=tLmAJZ-sHcA[/youtube]

Wundert sich eigentlich noch jemand? Was wohl das Fazit des diesjährigen Gipfels sein wird?

Just sharing….have a look….

http://www.nrc.nl/redactie/foto/greenpeaceposters/index.html

The Html Patchwork comprises of 216 fabric patches individually embroidered with their websafe colour codes and stitched into a collective patchwork quilt. The Patchwiki is a collective website with a page for each individual stitcher. You can view the wiki pages by clicking on the patchwork represented here.

The Html Patchwork will be presented in the Open Source Embroidery Exhibition at BildMuseet, Umea, Sweden, 6th June – 6th September 2009, and at the Museum of Craft and Folk Art, San Francisco, 1st October 2009 – 24th January 2010.

http://www.open-source-embroidery.org.uk

The video presentation is intended to help local conservation efforts communicate more effectively the current situation.  Over 60 percent of Tijuana’s raw sewage flows directly into the river, through the Tijuana River Estuary and into the ocean.  Imperial Beach pays the price for this problem with over 200 days a year of closed beaches and periodically high levels of Hepatitis A measured in the coastal waters.  The video encourages viewers to join local efforts such as Pervious Pavers in an attempt to curb the overall pollution and runoff problem.  It will be posted on multiple websites on Earth Day, along with a Spanish language version of the same piece.

The project is part of the on-going efforts of the Shifting Baselines Ocean Media Project (www.shiftingbaselines.org), which brings together ocean conservationists and filmmakers in an effort to communicate the problems to wider audiences.  It is based at the Scripps Institution of Oceanography and has more than 20 partner groups, including co-founding partners Scripps and Surfrider Foundation.

Anyhow, this seems to be a beautiful and very committed project/documentary/people…

[youtube]http://www.youtube.com/watch?v=Us-TVg40ExM[/youtube]

www.playingforchange.com

29 December 2008
Michelle and Barack Obama
Chicago and Washington, D.C.
United States of America

Dear Michelle and Barack,

We write to you as fellow parents concerned about the Earth that will be inherited by our children, grandchildren, and those yet to be born.
Barack has spoken of ‘a planet in peril’ and noted that actions needed to stem climate changehave other merits. However, the nature of the chosen actions will be of crucial importance.

We apologize for the length of this letter. But your personal attention to these ‘details’ could make all the difference in what surely will be the most important matter of our times.

Jim has advised governments previously through regular channels. But urgency now dictates a personal appeal. Scientists at the forefront of climate research have seen a stream of new data in the past few years with startling implications for humanity and all life on Earth.

Yet the information that most needs to be communicated to you concerns the failure of policy approaches employed by nations most sincere and concerned about stabilizing climate.

Policies being discussed in national and international circles now, which focus on ‘goals’ for emission reduction and ‘cap and trade’, have the same basic approach as the Kyoto Protocol.

This approach is ineffectual and not commensurate with the climate threat. It could waste another decade, locking in disastrous consequences for our planet and humanity.

The enclosure, “Tell Barack Obama the Truth – the Whole Truth” was sent to colleagues for comments as we left for a trip to Europe. Their main suggestion was to add a summary of the specific recommendations, preferably in a cover letter sent to both of you.

There is a profound disconnect between actions that policy circles are considering and what the science demands for preservation of the planet. A stark scientific conclusion, that we must reduce greenhouse gases below present amounts to preserve nature and humanity, has become clear to the relevant experts. The validity of this statement could be verified by the National Academy of Sciences, which can deliver prompt authoritative reports in response to a Presidential requesti. NAS was set up by President Lincoln for just such advisory purposes.

Science and policy cannot be divorced. It is still feasible to avert climate disasters, but only if policies are consistent with what science indicates to be required. Our three recommendations derive from the science, including logical inferences based on empirical information about the effectiveness or ineffectiveness of specific past policy approaches.

(1) Moratorium and phase-out of coal plants that do not capture and store CO2. This is the sine qua non for solving the climate problem. Coal emissions must be phased out rapidly. Yes, it is a great challenge, but one with enormous side benefits. Coal is responsible for as much atmospheric carbon dioxide as the other fossil fuels combined, and its reserves make coal even more important for the long run. Oil, the second greatest contributor to atmospheric carbon dioxide, is already substantially depleted, and it is impractical to capture carbon dioxide emitted by vehicles.

But if coal emissions are phased out promptly, a range of actions including improved agricultural and forestry practices could bring the level of atmospheric carbon dioxide back down, out of the dangerous range.

As an example of coal’s impact consider this: continued construction of coal-fired power plants will raise atmospheric carbon dioxide to a level at least approaching 500 ppm (parts per million). At that level, a conservative estimate for the number of species that would be exterminated (committed to extinction) is one million. The proportionate contribution of a single power plant operating 50 years and burning ~100 rail cars of coal per day (100 tons of coal per rail car) would be about 400 species! Coal plants are factories of death. It is no wonder that young people (and some not so young) are beginning to block new construction.

(2) Rising price on carbon emissions via a “carbon tax and 100% dividend”.
A rising price on carbon emissions is the essential underlying support needed to make all other climate policies work. For example, improved building codes are essential, but full enforcement at all construction and operations is impractical. A rising carbon price is the one practical way to obtain compliance with codes designed to increase energy efficiency.

A rising carbon price is essential to “decarbonize” the economy, i.e., to move the nation toward the era beyond fossil fuels. The most effective way to achieve this is a carbon tax (on oil, gas, and coal) at the well-head or port of entry. The tax will then appropriately affect all products and activities that use fossil fuels. The public’s near-term, mid-term, and long-term lifestyle choices will be affected by knowledge that the carbon tax rate will be rising.

The public will support the tax if it is returned to them, equal shares on a per capita basis (half shares for children up to a maximum of two child-shares per family), deposited monthly in bank accounts. No large bureaucracy is needed. A person reducing his carbon footprint more than average makes money. A person with large cars and a big house will pay a tax much higher than the dividend. Not one cent goes to Washington. No lobbyists will be supported. Unlike cap-and-trade, no millionaires would be made at the expense of the public.

The tax will spur innovation as entrepreneurs compete to develop and market low-carbon and no-carbon energies and products. The dividend puts money in the pockets of consumers, stimulating the economy, and providing the public a means to purchase the products.

A carbon tax is honest, clear and effective. It will increase energy prices, but low and middle income people, especially, will find ways to reduce carbon emissions so as to come out ahead. The rate of infrastructure replacement, thus economic activity, can be modulated by how fast the carbon tax rate increases. Effects will permeate society. Food requiring lots of carbon emissions to produce and transport will become more expensive and vice versa, encouraging support of nearby farms as opposed to imports from half way around the world.

The carbon tax has social benefits. It is progressive. It is useful to those most in need in hard times, providing them an opportunity for larger dividend than tax. It will encourage illegal immigrants to become legal, thus to obtain the dividend, and it will discourage illegal immigration because everybody pays the tax, but only legal citizens collect the dividend.

“Cap and trade” generates special interests, lobbyists, and trading schemes, yielding non productive millionaires, all at public expense. The public is fed up with such business. Tax with 100% dividend, in contrast, would spur our economy, while aiding the disadvantaged, the climate, and our national security.

(3) Urgent R&D on 4th generation nuclear power with international cooperation.

Energy efficiency, renewable energies, and a “smart grid” deserve first priority in our effort to reduce carbon emissions. With a rising carbon price, renewable energy can perhaps handle all of our needs. However, most experts believe that making such presumption probably would leave us in 25 years with still a large contingent of coal-fired power plants worldwide. Such a result would be disastrous for the planet, humanity, and nature.

4th generation nuclear power (4th GNP) and coal-fired power plants with carbon capture and sequestration (CCS) at present are the best candidates to provide large baseload nearly carbon-free power (in case renewable energies cannot do the entire job). Predictable criticism of 4th GNP (and CCS) is: “it cannot be ready before 2030.” However, the time needed could be much abbreviated with a Presidential initiative and Congressional support. Moreover, improved (3rd generation) light water reactors are available for near-term needs.

In our opinion, 4th GNPii deserves your strong support, because it has the potential to help solve past problems with nuclear power: nuclear waste, the need to mine for nuclear fuel, and release of radioactive materialiii. Potential proliferation of nuclear material will always demand vigilance, but that will be true in any case, and our safety is best secured if the United States is involved in the technologies and helps define standards.

Existing nuclear reactors use less than 1% of the energy in uranium, leaving more than 99% in long-lived nuclear waste. 4th GNP can “burn” that waste, leaving a small volume of waste with a half-life of decades rather than thousands of years. Thus 4th GNP could help solve the nuclear waste problem, which must be dealt with in any case. Because of this, a portion of the $25B that has been collected from utilities to deal with nuclear waste justifiably could be used to develop 4th generation reactors.

The principal issue with nuclear power, and other energy sources, is cost. Thus an R&D objective must be a modularized reactor design that is cost competitive with coal. Without such capability, it may be difficult to wean China and India from coal. But all developing countries have great incentives for clean energy and stable climate, and they will welcome technical cooperation aimed at rapid development of a reproducible safe nuclear reactor.

Potential for cooperation with developing countries is implied by interest South Korea has expressed in General Electric’s design for a small scale 4th GNP reactor. I do not have the expertise to advocate any specific project, and there are alternative approaches for 4th GNP. I am only suggesting that the assertion that 4th GNP technology cannot be ready until 2030 is not necessarily valid. Indeed, with a Presidential directive for the Nuclear Regulator Commission to give priority to the review process, it is possible that a prototype reactor could be constructed rapidly in the United States.

CCS also deserves R&D support. There is no such thing as clean coal at this time, and it is doubtful that we will ever be able to fully eliminate emissions of mercury, other heavy metals, and radioactive material in the mining and burning of coal. However, because of the enormous number of dirty coal-fired power plants in existence, the abundance of the fuel, and the fact that CCS technology could be used at biofuel-fired power plants to draw down atmospheric carbon dioxide, the technology deserves strong R&D support.

Summary

An urgentiv geophysical fact has become clear. Burning all the fossil fuels will destroy the planet we know, Creation, the planet of stable climate in which civilization developed.
Of course it is unfair that everyone is looking to Barack to solve this problem (and other problems!), but they are. He alone has a fleeting opportunity to instigate fundamental change, and the ability to explain the need for it to the public.
Geophysical limits dictate the outline for what must be donev. Because of the long lifetime of carbon dioxide in the air, slowing the emissions cannot solve the problem. Instead a large part of the total fossil fuels must be left in the ground. In practice, that means coal.
The physics of the matter, together with empirical data, also define the need for a carbon tax.
Alternatives such as emission reduction targets, cap and trade, cap and dividend, do not work, as proven by honest efforts of the ‘greenest’ countries to comply with the Kyoto Protocol:

(1) Japan: accepted the strongest emission reduction targets, appropriately prides itself on having the most energy-efficient industry, and yet its use of coal has sharply increased, as have its total CO2 emissions. Japan offset its increases with purchases of credits through the clean development mechanism in China, intended to reduce emissions there, but Chinese emissions increased rapidly.

(2) Germany: subsidizes renewable energies heavily and accepts strong emission reduction targets, yet plans to build a large number of coal-fired power plants. They assert that they will have cap-and-trade, with a cap that reduces emissions by whatever amount is needed. But the physics tells us that if they continue to burn coal, no cap can solve the problem, because of the long carbon dioxide lifetime.

(3) Other cases are described on my Columbia University web site, e.g., Switzerland finances construction of coal plants, Sweden builds them, and Australia exports coal and sets atmospheric carbon dioxide goals so large as to guarantee destruction of much of the life on the planet.

Indeed, ‘goals’ and ‘caps’ on carbon emissions are practically worthless, if coal emissions continue, because of the exceedingly long lifetime of carbon dioxide in the air. Nobody realistically expects that the large readily available pools of oil and gas will be left in the, ground. Caps will not cause that to happen – caps only slow the rate at which the oil and gas are used. The only solution is to cut off the coal source (and unconventional fossil fuels).

Coal phase-out and transition to the post-fossil fuel era requires an increasing carbon price. A carbon tax at the wellhead or port of entry reduces all uses of a fuel. In contrast, a less comprehensive cap has the perverse effect of lowering the price of the fuel for other uses, undercutting clean energy sources.vi In contrast to the impracticality of all nations agreeing to caps, and the impossibility of enforcement, a carbon tax can readily be made near-global.

i. Given the brilliant scientists Barack has appointed to his team, is there need for a National Academy of Sciences meeting? Yes, his team surely would welcome not only clarification of the urgency of the climate situation, but also interdisciplinary (economics, engineering, physics, biology…) discussion and evaluation of policy options. Barack’s first year or two in office is almost surely our last best chance to get the climate and energy strategy right in time to save the future of our children and grandchildren.

ii. I am not referring to the DOE’s “Generation-4″ nuclear program, which is a diffuse program that will not yield rapid payoff. Instead, as discussed below, there would need to be a Presidential directive to pursue a path(s) with the potential to contribute to decarbonization of global energy systems as rapidly as practical.

iii. 4th generation reactors can include automatic shutdown in case of an earthquake or other interruption. It is noteworthy that, even with the presence of poorly designed nuclear power plants in the past, and in some cases demonstrably sloppy operations, the waste from coal-fired power plants has done far more damage, and even spread more radioactive material around the world than all nuclear power plants combined, including Chernobyl.

iv. Urgency derives from the nearness of climate tipping points, beyond which climate dynamics will cause rapid changes out of humanity’s control. Concern about such behavior derives not from theory or speculation, but from improving knowledge of how the Earth responded to past changes of atmospheric composition and from observations of ongoing changes.

Tipping points occur because of amplifying feedbacks. Feedbacks include loss of Arctic sea ice, melting glaciers and ice sheets, release of ‘frozen’ methane as tundra melts, and growth of vegetation on previously frozen land. The surface changes increase the amount of sunlight absorbed by Earth. Added methane reduces heat radiation to space, amplifying the warming effect of carbon dioxide produced by burning fossil fuels.

Analysis of Earth’s history helps reveal the level of greenhouse gases needed to maintain a climate resembling the Holocene, Creation, the period of reasonably stable climate in which civilization developed.

That carbon dioxide level, unsurprisingly in retrospect, is less than the current 385 ppm (parts per million). The safe amount for the long-term is no more than 350 ppm, probably less. Pre-industrial carbon dioxide amount was 280 ppm. Precise definition of a safe range requires better knowledge of all climate forcing mechanisms. What is clear is that continuing fossil fuel emissions will put Earth on an inexorable course toward an icefree state, a course punctuated by increasingly extreme disasters with hundreds of millions of climate refugees.

A large fraction of species on Earth face certain extinction, if we burn most fossil fuels without capturing and storing the carbon dioxide. New species may come into being over many thousands of years, but all generations of our descendants that we can imagine will live on a far more desolate planet than the one we knew.

v. Total carbon in conventional fossil fuels (oil, gas, and coal), if released to the air, is enough to initiate a dynamic transition to an ice-free climate state, a transition that would be out of humanity’s control. A large
fraction of the carbon dioxide emitted in burning fossil fuels stays in the air many centuries. Thus the climate problem cannot be solved by only slowing the rate at which we burn the fossil fuels.

Solution requires that a large part of total fossil fuels is left in the ground, or the carbon dioxide captured and stored. In addition, the unconventional fossil fuels (oil shale, tar sands, methane hydrates) must be left largely untouched or the carbon dioxide captured and stored.

vi. Now, with oil prices down, is when a hefty carbon tax should be added. In the future, when the price of gasoline again reaches and passes $4/gallon, most of this cost will be tax, staying in the country, spread among consumers, and driving our economy to a clean future. The public can understand this, if Barack explains it, and they will accept it, if there is 100% dividend.

vii A carbon tax requires agreement of only several major nations. If any given nation does not apply the tax, an equivalent duty can be applied to their products at ports of entry.

vii A Presidential directive for prompt investigation and proto-typing of advanced safe nuclear power is needed to cover the possibility that renewable energies cannot satisfy global energy needs. One of the greatest dangers the world faces is the possibility that a vocal minority of anti-nuclear activists could prevent phase-out of coal emissions.

The challenges today, including climate change, are great and urgent. Barack’s leadership is essential to explain to the world what is needed. The public, young and old, recognize the difficulties and will support the actions needed for a fundamental change of direction.

James and Anniek Hansen
Pennsylvania
United States of America

Ich komme gerade von der Jahres-Konferenz des Rates für Nachhaltige Entwicklung. Alles in allem geht/ging es dort (noch) sehr wenig um Selbstermächtigung. (Und was die Moderatorin unseres Forums von einer ‘Nachhaltigkeits-Konferenz der TV Sender’ erzählt hat, war ehrlich gesagt auch nicht sehr inspirierend…) Es geht immer wieder um Konsumenten und Konsumverhalten, Hilfe für Projekte, die sich in anderen Teilen der Welt befinden, hilflose Kommunikationskonzepte in den Medien…etc. Aber nirgends ist die Rede, Menschen zu unterstützen hier und jetzt von abhängigen Konsumenten zu selbstverantwortlichen Produzenten zu werden. (Eine Möglichkeit dazu bietet das Permakultur Konzept. www.permakultur-info.de) Und natürlich werden auch nicht unsere Gesellschaftstrukturen als solches oder unsere Art zu Denken in Frage gestellt, die ja eigentlich all das geschaffen hat.

Der britische TV Kanal Channel 4 hat jetzt ein Projekt gestartet, das sich Landshare nennt. Es geht darum, dass Einzelpersonen und Organisationen, die Landflächen besitzen, das nicht oder kaum genutzt wird, diese für Menschen zur Verfügung stellen, die Gärten zur lokalen Obst und Gemüseproduktion anlegen möchten. Ziel ist es, britisches Land produktiver zu machen und frische, lokale Produkte für alle zugänglich.

Inspiriert wurde das ganze wahrscheinlich unter anderem durch das Garden Share Projekt der Transition Town Initiative in Totnes.

Hier findet sich ein ausführlicher Artikel: www.doorsofperception.com

ecoCampLondon is a Barcamp about the environment and sustainability which aims to get together passionate people to discuss, engage, interact and ultimately take action!

BarCamps without any specific topic (but “internet”) are kind of exploding now. Too many people attend and there is often that feeling that everything has already been said at other BarCamps before. Plus there is usually no reason to talk about sustainable ideas, since no one wants to hear about it. The exception proofs the rule in the new development of so called ‘Theme BarCamps’. They focus on certain topics like ‘only WordPress’, ‘only Typo3′, ‘only social issues’ (SocialCamp in Berlin) and now ‘only sustainability and environment’. How great is that? As BarCamps are always sponsored by some companies, those events are usually free of charge and commited to get people involved, share ideas, inspire each other and create a new way of thinking together. You talk a lot and might get the idea of only talking instead of doing, but you really come up with new guidelines everyone tries to follow afterwards, and you usually make new friends and co-operations. Enough going into raptures over BarCamps now – here’s my advice for everyone who is in Britain’s capital on Saturday, 29 November 2008: The EcoCampLondon. It’s also an carbon-neutral event.

KPFAs mission:

To promote cultural diversity and pluralistic community expression

To contribute to a lasting understanding between individuals of all nations, races, creeds and colors

To promote freedom of the press and serve as a forum for various viewpoints

To maintain an independent funding base

http://kpfa.org/

And guess how they will launch it:
There will be block parties, house parties, teach-ins, living room discussions, public programs with food, music, poetry. It is up to you. As long as the event is positive and fun, the possibilities are endless… and they make it easy for you to join!