nuclear-news

The News That Matters about the Nuclear Industry

climate-changeGeo-engineering no Cure-all for Global Climate Change Sourceable 12 Mar 14 A new study by scientists in Germany has concluded that geo-engineering is unlikely to have anything more than a minor impact on global climate change. Research conducted by scientists from the Helmholtz Centre for Ocean Research in Kiel, Germany, has concluded that even the most ambitious and large-scale forms of geo-engineering are unlikely to have much of a diminishing impact on global warming.

The study was led by oceanographer Dr. David Keller and published in the scientific journal Nature Communications. It looked at five forms of geo-engineering which have the potential to reduce the effects of global climate change, modelling the outcome of their deployment.

According to Keller, the study is one of the most thorough and comprehensive ever undertaken with respect to the real world impact of climate engineering……..The methods examined included the mass forestation of arid desert areas in North Africa and Australia, and the reduction of solar radiation levels via measures such as the sowing of aerosols in the atmosphere to produce artificial cloud cover.

Three of the methods entail tinkering with the earth’s seas to raise their carbon dioxide uptake by means including the pumping of cold water rich in nutrients from the lower strata of the ocean; the sowing of iron to raise the fecundity of phytoplankton and thus foster the proliferation of plant life; and the dissemination of lime to increase CO2 absorption.

Despite the imaginative and ambitious nature of these geo-engineering methods, the study concluded that none of them are potent enough to significantly reduce levels of carbon dioxide in the atmosphere.

Even if they were deployed as early as the end of this decade, they would fail to make much of a difference given projected increases in the volume of greenhouse gases entering  the atmosphere.

Modelling performed by the scientists concluded that the outcome for the earth’s atmosphere remains the same irrespective of whether or not geo-engineering measures are implemented…..

The methods would also have extreme ramifications for local ecosystems, given the radical nature and immense scale of any measures intended to influence the climate of the planet as a whole…….http://sourceable.net/geo-engineering-no-cure-all-for-global-climate-change/

March 13, 2014 Posted by | climate change | 3 Comments

Renewable energy help to climate-change affected States – from UAE

During the campaign we saw the impacts of climate change. We know those islands are among the most vulnerable to climate change.”The desire to more effectively conduct projects in the Pacific was also the reason the UAE signed the partnership arrangement with the New Zealand ministry of foreign affairs and trade.

Renewable energy projects key to UAE’s diplomatic efforts http://www.thenational.ae/uae/environment/renewable-energy-projects-key-to-uaes-diplomatic-efforts  26 Jan 14 ABU DHABI // Renewable-energy projects are now a mainstay of diplomatic efforts with developing nations, the Ministry of Foreign Affairs says.

At Abu Dhabi Sustainability Week last week, technology partnerships were signed with New Zealand and Denmark, and plans announced to give US$20 million (Dh73.4m) in aid to Pacific Island states.
Dr Thani Al Zeyoudi, director of energy and climate change at the ministry, said clean energy had been identified as a major area of focus for UAE diplomacy. Dr Al Zeyoudi said the money would go to Fiji, Kiribati, Samoa, Tuvalu and Vanuatu. Continue reading

January 27, 2014 Posted by | climate change, New Zealand, OCEANIA, renewable | Leave a comment

Nuclear power no solution to climate change – say 300 influential gtoups

While the cost of these [ clean renewable] technologies continues to decline and enjoy further technological advancement, the cost of nuclear power continues to increase and construction timeframes remain excessive.   And we emphasize again that no technological breakthrough to reduce its costs or enhance its operation will occur in the foreseeable future.”

For more:
- see the letter

globalnukeNOClimate change battle: Nuclear vs. an efficient, renewable grid  http://www.fierceenergy.com/story/climate-change-battle-nuclear-vs-efficient-renewable-grid/2014-01-09 January 9, 2014 | By  More than 300 U.S. and international environmental  and clean energy groups are expressing their disagreement with climate change scientist Dr. James Hansen’s claims that nuclear power is the solution to global warming. A joint letter from more than 311 groups — including 237 from 46 U.S. states and the District of Columbia and 74 from 44 other nations around the world, which includes those on the ground dealing with the aftermath of the Fukushima nuclear reactor disaster — is being issued in response to a November 3, 2013 statement from Hansen and three of his academic world colleagues, Ken Caldeira, Kerry Emanuel, and Tom Wigley. Continue reading

January 11, 2014 Posted by | climate change | Leave a comment

Climate change – real and serious – Dr. Reese Halter

climate-changehighly-recommendedEarth’s New Normal: Wild Weather 2014, HUFFINGTON POST  01/04/2014 Each year in early January (201120122013) I have tallied a scorecard on the vicious effects of burning in excess of 85 million tons of carbon fuels daily on our planet. Irrespective of where you live the human-induced effects of global warming are irrefutable and deadly.

As humans ramp-up the destruction of nature in AustraliaCanadaIndonesia and elsewhere to feed the insatiable coal and petroleum markets in China, India and the U.S. the amount of melting ice at both poles continues to erode at an astounding rate.

In the Northern Hemisphere less Arctic ice cover in September means that a warming Arctic Ocean is easily able to infuse its latent heat into the Arctic atmosphere. As this occurs an all-hell-break-loose scenario is felt elsewhere – particularly on the eastern half on the North American continent and in the U.K.

The Arctic is warming at least two times faster than the rest of our planet. It’s not just the loss of the white surface, which reflects solar radiation back to space and helps keep Earth at a habitable temperature range for our species that is a concern.

A warming Arctic Ocean of 1.8 degrees (F) has caused the upper atmosphere to change, dramatically. The polar jet stream is a powerful upper atmosphere, sinuous river of air, which normally hugs the North Pole tightly, but since it has been super-charged with Arctic Ocean heat it’s migrating with regularity – southward.

A meandering polar jet stream spells epic wild weather.A massive winter blizzard on January 3, 2014 throughout the Northeast dumped feet of snow with Arctic air spilling bone-chilling temperatures across at least half of the United States. On the Northern Plains, including Iowa, Minnesota, Dakotas and eastern Montana the mercury has plummeted with wind chills reaching in excess of -50 degrees (F)………

The meandering polar jet stream is wreaking havoc on the other side of the Atlantic in the U.K. where the Brits have been lashed and pummeled, again by walls of 30-foot waves in concert with king tides (the highest of the year) and colossal hailstones leaving a horrible wake of destruction including destroyed roads, rail lines and floods that with regularity are breaching the defenses. That destruction may be tame compared to the 50-foot waves predicted for Monday (January 6, 2014).

In the Southern Hemisphere, Australia is broiling and enveloped by yet another drought fraught with bushfires. 2013 was their hottest year ever recorded. At 2degrees (F) above the long-term average it easily surpassed 2005 as the hottest year.Every month in 2013 was 0.9 degree (F) above the normal dating back to the inception of continuous record keeping in 1910. Australia has experienced just one cooler than average year in the last decade — 2011.

Temperatures of 120 degrees (F) occurred January 2, 2014 in South Australia whilst New South Wales is enduring its worst-ever drought. And in tropical Queensland asweltering heat wave has temperatures there reaching 117 degrees (F). Elderly people with chronic illness, especially diabetes and obese people are at terrible risk. In addition, all pets left outside in these inferno-like temperatures stand little chance of survival.

While most North American early January (2014) temperatures resemble the inside of deep freezer – California, on the other hand, is warm and bone-dry. A high-pressure system has stalled over the Eastern North Pacific Ocean diverting the moisture carried by the jet stream northward toward British Columbia and Alaska………

Currently 85 percent of California is experiencing a severe drought; this is very serious because without water the nations leading agricultural producer at $16 billion annually (including the world’s largest almond crop at $3 billion, alone) is in dire straights. The drought is predicted to cost farmers at least $1 billion.

Clearly, the most precious substance on a warming Earth is its fresh water. Until we address our voracious addiction to coal and petroleum and allow innovation our best friend in the 21st century to guide us beyond the present crisis, we can expect more brutal wild weather with its massive price tag of devastation to continue.

Earth Dr Reese Halter is a broadcaster, biologist, educator and author of The Incomparable Honeybeehttp://www.huffingtonpost.com/dr-reese-halter/earths-new-normal-wild-we_b_4543416.html

January 7, 2014 Posted by | climate change | Leave a comment

Elegant exposing of a paid climate denialist shill

In the end, what we have here is a paid shill writing garbage for more paid shills whose only goal is to misrepresent facts, lie and distort so the people who write their paycheques can continue to make money by polluting the Earth. 

Heartland relying on more non-experts with vested interests to spin garbage uknowispeaksense  4 Jan 14 Normally I couldn’t care less what the privately funded (fossil fuels, pharmaceutical, tobacco etc) loony right-wing Heartland Institute have to say, but there’s only tennis on the television and I’m a little bored.  Anyway, their blog, ironically called Somewhat Reasonable has a post entitled “There is no denying mother nature” written by some bloke by the name of Paul Crovo. I’m not sure I’ve ever read a larger pile of crap.

So, before we begin looking at this no doubt informative article about mother nature (biology, ecology, physics, chemistry etc) let’s check the credentials of the author.

Heartland describe Paul Crovo as “an energy analyst [working] for a major financial institution in Philadelphia……Allow me to paraphrase…Paul Crovo is a loony tea party capitalist petroleum analyst whose job it is to make money for his bank out of fossil fuels. He has no actual climate science expertise

 A search of scientific literature databases reveals that globally, there were more than 55000 peer-reviewed papers published on the subject of climate change covering hundreds of  different topics including atmospheric physics, ocean chemistry, cryosphere, species range shifts, hydrology, economics, disease, tropical storms, soil carbon sequestration, plant physiology. The list is extensive. For the 5 or 6 examples of these alleged defeats, Mr Crovo offers no credible references to any scientific (or political science) journals. ………First, he mentions the Australian election. Yes, Australians elected a conservative government. Yes, that political party had removal of the carbon “tax” as one of its election commitments. Does that mean Australian voters are rejecting UN protocols? In short, no. Tony Abbott was elected by default by an electorate that had gro wn tired of the progressives. Most of the sentiment had to do with issues of party stability. Tony Abbott ran a negative campaign for three years, aided completely by a print media dominated by right-wing Murdoch owned newspapers and a compliant mainstream television media and right-wing shock jocks on radio. Interestingly, Abbott didn’t actually secure a majority with most of the disaffected shifting their vote not to Abbott, but to new parties and independents, with preferences getting Abbott over the line in marginal seats. In the end, it was only 30000 votes in marginal seats that decided it. He also didn’t secure a majority in the upper house of parliament either. Hardly a convincing win and definitely no mandate as he claims.,,,,,,,

In the end, what we have here is a paid shill writing garbage for more paid shills whose only goal is to misrepresent facts, lie and distort so the people who write their paycheques can continue to make money by polluting the Earth. They are unconscionable and don’t care about anyone but themselves. Well, all I can say is the title of Mr Crovo’s dodgy article is the only thing he got right. There is no denying Mother Nature and she is starting to let her fury be known. Eventually, the vast majority will know the Paul Crovo’s and his ilk for what they are and future historians will not be kind. What a legacy to leave. http://uknowispeaksense.wordpress.com/2014/01/04/heartland-relying-on-more-non-experts-with-vested-interests-to-spin-garbage/

January 3, 2014 Posted by | climate change | Leave a comment

Tsunami near US nuclear plant: a sign of thngs to come?

nuke-&-seaL6-foot tsunami that hit near New Jersey nuclear plant may be first of its kind in U.S. — People injured, swept out to sea by wave detected as far as Puerto Rico — NOAA said continental shelf may have slumped, now suspects ‘atmospheric event’ (VIDEO)  http://enenews.com/6-foot-tsunami-that-hit-near-new-jersey-nuclear-plant-may-be-first-of-its-kind-in-u-s-people-injured-swept-out-to-sea-by-wave-detected-as-far-as-puerto-rico-noaa-said-continental-shelf-may-hav

2014 Ocean Sciences Meeting — CODAR Ocean Sensors & Rutgers University, Dec. 14, 2013: Tsunamis are generally thought of as low-frequency waves that are generated by an underwater disturbance be it an earthquake or landslide. A tsunami can also be generated by an atmospheric disturbance such as a rapid pressure change. These tsunamis are referred to as meteotsunamis because of their meteorological origin. A meteotsunami was detected and tracked off the coast of New Jersey on June 13, 2013. [...]

NOAA Tsunami Simulation (Published Dec. 9, 2013)
CODAR Newsletter, Fall 2013: A strange series of blogs and anecdotal community gossip described people getting swept off breakwaters and out to sea in New Jersey on June 13. It received only local attention for several days. Later someone put these together with an unusual storm system [...] and proposed it may have launched a “meteotsunami” [...] rarely mentioned in the U.S. [NOAA] stepped in to investigate this 13 June event, and put forward another possible origin besides meteorological: an undersea landslide in the Hudson Canyon. The fact that it was indeed a tsunami was confirmed by 30 tide gages [sic] along the East coast up through New England, and as far away as Puerto Rico. [...] A panel of scientists was convened by NOAA to study this event [...] A number of tentative conclusions were reached [...] The tsunami was definitely spawned by the “derecho” atmospheric event depicted in the first figure, not an undersea landslide. [...] this event is considered a “first” in the U.S., supported by extensive observations and modeling [...]

Red marker: Oyster Creek nuclear power plant — Hand: Barnegat Inlet

NPR report from two weeks after the event: NOAA: A Rare Tsunami Hit The East Coast [...] The West Coast and Alaska Tsunami Warning Center said the source of the wave is “complex and under review,” but they believe it was caused by a strong storm and perhaps even the “the slumping at the continental shelf east of New Jersey.”

NOAA’s National Weather Service:: A first-hand description was provided by Brian Coen who observed the event at Barnegat Inlet in New Jersey: Around 3:30pm on Thursday June 13, 2013, Brian Coen was spear fishing near the mouth of Barnegat Inlet [...] At approximately 3:30, the outgoing tide was amplified by strong currents which carried divers over the submerged breakwater (normally 3-4 feet deep). This strong outrush continued for 1-2 minutes and eventually the rocks in the submerged breakwater were exposed. Brian backed his boat out before being sucked over as well. At this point, Brian noticed a large wave coming in, approximately 6 feet peak-to-trough and spanning across the inlet. The upper 2 feet of the wave was breaking. This wave occurred in conjunction with a reversal of the current such that even though the tide was going out, a strong surge was entering the inlet. This surge carried the divers back over the submerged reef and into the inlet from where they were picked up. On the south jetty three people were swept off the rocks which were 5 to 6 feet above sea level at the time. At least two were injured requiring medical treatment. [...]

Watch NOAA’s latest simulation of the tsunami published Dec. 9, 2013 here

December 26, 2013 Posted by | climate change, USA | 2 Comments

Climate Change global catastrophe – Nuclear Winter could happen very quickly

Nuclear-Winter-it could occur in stages. The first is climate change. Existing literature shows that a regional nuclear war between India and Pakistan could drastically affect temperatures throughout the world. A 2007 study published in Atmospheric Chemistry and Physics predicts that the soot created by such an event could reduce temps by 1.25°C per year for at least a half-decade.

This would wreak havoc on global crops.

The final stage of this catastrophe is starvation.

“This is a disaster so massive in scale that really no preparation is possible. We must prevent this.”

Experts Fear Nuclear Famine: “A Disaster So Massive in Scale that No Preparation is Possible” Peak Oil, Dec 20 13, “…… Whether that war is a widespread nuclear conflict involving the world’s super powers, or a more limited event in the middle east involving Pakistan and India, according to a new report published by the International Physicians for the Prevention of Nuclear War, a nuclear engagement (even a limited one) would lead to widespread destruction across planet earth, with at least 2 billion people at risk of starvation or death.

The kicker? The effects will be so long-lasting, according to the author of the study, that there’s pretty much nothing we can do to survive it:

The threat of nuclear war has been embedded in global consciousness since the invention of the atomic bomb. Most fears are focused on blast radius and radioactive fallout; but the long-term effects of a nuclear conflict could be far more concerning. Continue reading

December 21, 2013 Posted by | climate change, weapons and war | Leave a comment

The $bilion political movement to stop action on climate change

highly-recommendedIt is not just a couple of rogue individuals doing this. This is a large-scale political effort.”

Conservative groups spend $1bn a year to fight action on climate conservative-white-maleschange http://www.theguardian.com/environment/2013/dec/20/conservative-groups-1bn-against-climate-change

• Author: ‘I call it the climate-change counter movement’

• Study focuses on groups opposing US political action  US environment correspondent. Conservative groups have spent $1bn a year on the effort to deny science and oppose action on climate change, according to the first extensive study into the anatomy of the anti-climate effort.

The anti-climate effort has been largely underwritten by conservative billionaires, often working through secretive funding networks. Continue reading

December 21, 2013 Posted by | climate change, secrets,lies and civil liberties | 1 Comment

Bible-bashing climate change and evolution – an American phenomenon

Why Climate Change Skeptics and Evolution Deniers Joined Forces  Mother Jones, By   Nov. 27, 2013 All across the country—most recently, in the state of Texas—local battles over the teaching of evolution are taking on a new complexion. More and more, it isn’t just evolution under attack, it’s also the teaching of climate science. The National Center for Science Education, the leading group defending the teaching of evolution across the country, has even broadened its portfolio: Now, it protects climate education too.

How did these issues get wrapped up together? On its face, there isn’t a clear reason—other than a marriage of convenience—why attacks on evolution and attacks on climate change ought to travel side by side. After all, we know why people deny evolution: Religion, especially the fundamentalist kind. And we know why people deny global warming: Free market ideology and libertarianism. These are not, last I checked, the same thing. (If anything, libertarians may be the most religiously skeptical group on the political right.)

And yet clearly there’s a relationship between the two issue stances. If you’re in doubt, watch this Climate Desk video of a number of members of Congress citing religion in the context of questioning global warming:

Using the Bible to Resist Climate Action: A Supercut

Indeed, recent research suggests that Christian “end times” believers are less likely to see a need for action on global warming……. http://www.motherjones.com/blue-marble/2013/11/why-climate-change-skeptics-evolution-deniers-joined-forces

November 28, 2013 Posted by | climate change, Religion and ethics, USA | 1 Comment

Solomon Islanders facing the prospect of climate change caused evacuations

Climate-threatened Solomon Islanders prepare for evacuation, trust.org, Source: Thomson Reuters Foundation – Mon, 25 Nov 2013  Catherine Wilson AUKI, MALAITA PROVINCE, Solomon Islands – In the Solomon Islands, where the sea level rise of 8 millimetres per year is almost three times the global average, survival of communities on the low-lying atoll of Ontong Java is already threatened.

But identifying a new home for those who are eventually displaced will be difficult, even in this sprawling nation of more than 900 islands located northwest of Fiji, in the southwest Pacific region.  “The number one obstacle will be access to land,” said Hudson Kauhiona, deputy director of the government’s climate change division, in the capital, Honiara. “It is going to be a very big challenge when moving people.”…….

Resettlement is the last option for atoll communities impacted by climate change.  But the situation is becoming critical as the encroaching sea erodes Ontong Java, which is an average of 2-3 metres (6-10 feet) above sea level and has just 12 square kilometres (4.6 square miles) of land area.

Adaptation activities, including an atoll agriculture project and installation of rainwater tanks to provide salt-free drinking water, are currently being implemented by the Anglican Church of Melanesia’s mission programme………

The Solomon Islands is not only on the frontline of climate change, but also a pioneer in developing new strategies to deal with climate-related displacement. The European Union is currently assisting the Solomon Islands government in developing its first climate change relocation policy, which is expected to be finalised by the end of 2014.

“According to scientific projections, the climate change situation is not going to get better,” Kauhiona said. “Cases such as Ontong Java, where people have to move to other islands, will only increase. So we might as well put ourselves in a better position now, rather than in 30 or 50 years time when things are happening and we aren’t prepared.” According to the Pacific Climate Change Science Program, ocean acidification, extreme rainfall and temperatures will steadily increase in the Solomon Islands, while the sea could rise by up to 15 centimetres (6 inches) by 2030. Looking ahead is vital given that an estimated 1.7 million people in the Pacific Islands could be displaced due to climate change by mid-century, programme officials say.Catherine Wilson is a journalist based in Sydney, Australia. http://www.trust.org/item/20131125112530-1wkla

November 26, 2013 Posted by | climate change, OCEANIA | Leave a comment

A bit of a breakthrough at Warsaw climate talks

climate-changeRich vs poor deadlock broken at UN climate talks

*Agreement keeps hopes for 2015 climate deal alive

* Warsaw talks go into overtime due to deadlock

* Delegates still discussing “climate aid”

By Alister Doyle and Nina Chestney WARSAW, Nov 23 (Reuters) - Almost 200 nations kept a plan to reach a new U.N. climate pact in 2015 alive on Saturday when rich and poor countries reached a compromise on sharing out the efforts needed to slow global warming.

A two-week negotiation in Warsaw had been due to end on Friday, but was blocked over a timetable for the first U.N. climate accord that would set greenhouse gas emissions requirements for all nations. The pact is due to be agreed in 2015 and come into force after 2020.

Negotiators finally agreed that all countries should work to curb emissions – a process described in the jargon as “intended nationally determined contributions” – as soon as possible and ideally by the first quarter of 2015.

The agreement ended deadlock between rich and poor about sharing out the burden of limiting emissions blamed for causing more heatwaves, floods, droughts and rising sea levels.

Under the last climate pact, the Kyoto Protocol, only the most developed countries were required to limit their emissions – one of the main reasons the United States refused to accept it, saying rapidly growing economies like China and India must also take part.

“Just in the nick of time, the negotiators in Warsaw delivered enough to keep the process moving,” said Jennifer Morgan of the World Resources Institute think-tank…..http://www.trust.org/item/20131123161140-rkh7z

November 24, 2013 Posted by | 2 WORLD, climate change, politics international | Leave a comment

Australia – now a world pariah with its anti climate action

Australia turns into ‘anti-climate’ force at Warsaw REneweconomy, By  on 19 November 2013It has taken just 7 days, but already the reputation of Australia as a constructive force in international climate policy has been completely trashed – both in terms of its domestic actions and in the wrecking ball tactics it has sent to Warsaw.

Australia is now seen as an “anti-climate” nation that is actively working against any consensus at these talks, as its domestic policies are translated onto the international stage.

Australia has – many times over the 20-plus years of UN-led climate talks – been seen as an outlier, courtesy of its huge reliance on coal power and exports. But its actions in Warsaw have come as a shock to negotiators who are dealing with familiar faces who had been constructive, if not progressive, at previous conferences.

As mentioned in our report yesterday, the most common refrain being heard by Australian representatives is: What is going on down there? Continue reading

November 20, 2013 Posted by | AUSTRALIA, climate change | Leave a comment

In 2013 the world’s carbon emissions reach a new record high

globe-warmingCarbon emissions most in history  http://www.smh.com.au/national/carbon-emissions–most-in-history-20131119-2xtnh.html#ixzz2lDChdy76   November 20, 2013    Journalist at The Canberra Times. The world will release more carbon dioxide through the burning of fossil fuels in 2013 than any other year in human history, putting it on track to reach 2C above pre-industrial times in 30 years.

That is the verdict of the Global Carbon Project’s annual carbon budget, a report card on carbon for the world, released on Wednesday.The report, put together by leading scientists, says worldwide carbon emissions caused by burning fossil fuels will reach 36billion tonnes in 2013, an unprecedented level.

It says worldwide carbon emissions caused by fossil fuels are set to grow 2.1 per cent this year, slightly less than the average 3.1 per cent since 2000. The Global Carbon Project is based in Canberra and led by CSIRO marine and atmospheric research scientist Josep Canadell.

It brings together experts from around the world to collaborate in measuring greenhouse gasses in the atmosphere.The scientists consider worldwide energy consumption and the resulting carbon emissions, and the impact of changing land use and deforestation. They also take into account how much carbon gets taken up by plants and trees and how much ends up in the ocean,

then use the information to report on how much carbon dioxide humans are emitting and how much is ending up in the atmosphere.

Report co-author Michael Raupach, a CSIRO fellow, said if worldwide emissions continued to grow as they had since 2000, the Earth’s climate would warm by 2C, a temperature international policymakers have agreed should not be exceeded.

”Worldwide, emissions have not peaked and started to decline,” he said The countries and regions responsible for the largest portion of worldwide emissions in 2012 were China, at 27 per cent, the USA, 14 per cent, the European Union, 10 per cent and India, 6 per cent.

The USA and European Union managed to reduce their greenhouse gas emissions between 2011 and 2012 by 3.7 per cent and 1.3 per cent respectively, but China and India increased their emissions by 5.9 per cent and 7.7 per cent each.In 2012, China was responsible for the largest increase in emissions at 71 per cent and the USA for the largest decrease of 26 per cent.

Australia contributed a 6 per cent decrease in overall emissions.

In 2012, burning coal was the biggest producer of greenhouse gas emissions. Dr Raupach said a particularly large amount of carbon had been absorbed by the land in 2011, because a lot of rain and indirect radiation from the sun meant plants grew strongly and absorbed CO2. ”The land sink was amazingly strong, an all-time record in that year, and in 2012 it was a lot weaker … and came back something close to the trend over the last decade,” he said.

 

November 20, 2013 Posted by | 2 WORLD, climate change | Leave a comment

At UN Climate Summit – the call for 100% renewable energy strategies

100% renewables ‘key to CO2 fight  http://renews.biz/54420/call-for-100-renewables-targets/  re News, 19 Nov 13, The Global 100% Renewable Energy Coalition has called on governments to commit to 100% renewable energy targets and strategies.

A joint statement at the UN climate summit today asserted that “communicating and proving the urgency and feasibility of 100% renewable energy is key to breaking the climate deadlock”.

Members of the coalition including the World Wind Energy Association, World Bioenergy Association and the Fraunhofer ISE Institute also criticised “the ongoing stagnancy of the climate negotiations and their struggle to agree upon and implement measures that effectively combat the crisis”.

World Wind Energy Association secretary general Stefan Gsänger said: “The growing global movement shows that making the transition to 100% renewable energy is primarily a political, not technical, challenge. The necessary technologies and knowledge already exist.”

In Germany, 74 regions and municipalities have already reached 100% renewable energy. Entire nations like Denmark, Iceland, Scotland, Costa Rica, Maldives Islands, Cook Islands, Tuvalu, and Tokelau “have set and already partly achieved this ambitious target”, the group said.

“Climate change debates have become all too often associated with failing political negotiations and inadequate actions. There is an urgent need to change this,” added World Bioenergy Association president Heinz Kopetz.

November 20, 2013 Posted by | 2 WORLD, climate change, renewable | Leave a comment

Nuclear power has no role in addressing climate change: it’s just an expensive distraction

globalnukeNONuclear vs Climate  Nuclear News No.56, November 2013,  http://www.no2nuclearpower.org.uk/nuclearnews/NuClearNewsNo56.pdf

Nuclear power is back in the climate headlines after climate scientist James Hansen was joined by three others in posting a public letter in which they jointly urge environmental organizations to stop opposing nuclear power. In the letter they say that more nuclear energy is urgently needed and essential in the fight against global warming -because, in their opinion, wind and solar “cannot scale up fast enough to deliver cheap and reliable power at the scale the global economy requires.” (1)

Mark Jacobson a professor at Stanford in the Department of Civil and Environmental Engineering finds that perspective to be “without foundation or factual support.” Research by Jacobson paints a completely opposite picture and says that wind, water, and solar can replace fossil fuels quickly, without nuclear. He said that nuclear power actually takes “10-19 years to plan, permit, and install, compared with 2-5 years for a solar or wind farm.” Regarding next generation nuclear power, Jacobson said that it “does not even exist, except in theory and in the lab, and there is no guarantee it will ever exist at the commercial scale.” (2)

Dr Daniel Kammen, co-director of the Berkeley Institute of the Environment at the University of California says:“Nuclear power is certainly low-carbon in the use phase, but the problems with the nuclear fuel cycle, as managed today, are of: cost and extreme accidents. Today, nuclear power plants can cost as much as $10 billion for a 1500 MW plant and take a decade to construct … The climate crisis demands significant low-carbon deployment today, and it is not clear if nuclear can meet that immediate challenge.” (3) Continue reading

November 16, 2013 Posted by | 2 WORLD, climate change | 1 Comment

Follow

Get every new post delivered to your Inbox.

Join 504 other followers