Global Warming News Stories
Excerpts of Key Global Warming News Stories in Major Media
Below are many highly revealing excerpts of important global warming news stories reported in the major media that suggest a major cover-up.
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Deeper Ties to Corporate Cash for Doubtful Climate Researcher
2015-02-21, New York Times
Posted: 2015-03-02 11:42:04
For years, politicians wanting to block legislation on climate change have bolstered their arguments by pointing to the work of a handful of scientists who claim that greenhouse gasses pose little risk to humanity. One of the names they invoke most often is Wei-Hock Soon, known as Willie, a scientist at the Harvard-Smithsonian Center for Astrophysics. He has often appeared on conservative news programs, testified before Congress and in state capitals, and starred at conferences of people who deny the risks of global warming. But newly released documents show the extent to which Dr. Soon’s work has been tied to funding he received from corporate interests. He has accepted more than $1.2 million in money from the fossil-fuel industry over the last decade while failing to disclose that conflict of interest in most of his scientific papers. At least 11 papers he has published since 2008 omitted such a disclosure, and in at least eight of those cases, he appears to have violated ethical guidelines of the journals that published his work. The documents show that Dr. Soon, in correspondence with his corporate funders, described many of his scientific papers as “deliverables” that he completed in exchange for their money. He used the same term to describe testimony he prepared for Congress. Dr. Soon has found a warm welcome among politicians in Washington and state capitals who try to block climate action. United States Senator James M. Inhofe, an Oklahoma Republican who claims that climate change is a global scientific hoax, has repeatedly cited Dr. Soon’s work over the years.
Note: One of Dr Soon's primary funding sources is Donors Trust, a secretive organization found to have orchestrated a vast climate denial conspiracy. For more along these lines, see concise summaries of deeply revealing science corruption news articles from reliable major media sources.
Spy agencies could be funding geo-engineering research in pursuit of weaponising the weather, scientists claims
2015-02-15, The Independent (One of the UK's leading newspapers)
Posted: 2015-02-23 15:20:41
A senior American climate scientist has spoken of the fear he experienced when US intelligence services apparently asked him about the possibility of weaponising the weather as a major report on geo-engineering is to be published this week. During a debate on the use of geo-engineering to combat climate change ... Prof Robock said: “I got a phone call from two men who said we work as consultants for the CIA and we'd like to know if some other country was controlling our climate, would we know about it? ”I told them, after thinking a little bit, that we probably would because if you put enough material in the atmosphere to reflect sunlight we would be able to detect it and see the equipment that was putting it up there. “At the same time I thought they were probably also interested in if we could control somebody else's climate, could they detect it?” Professor Robock, who has investigated the potential risks and benefits of using stratospheric particles to simulate the climate-changing effects of volcanic eruptions, said he felt “scared” when the approach was made. “I'd learned of lots of other things the CIA had done that haven't followed the rules and I thought that wasn't how I wanted my tax money spent. Professor Robock’s concerns come as a major report on geo-engineering is to be published this week by the US National Academy of Sciences. Among the report’s list of sponsors is the “US intelligence community." The professor alleges that ... the US government had a proven history of using the weather in a hostile way.
Note: The National Academy of Science's two-part report says that geoengineering technologies "present serious known and possible unknown environmental, social, and political risks, including the possibility of being deployed unilaterally." With a deeply corrupt scientific establishment being guided by corrupt intelligence agencies to meddle with the planet's total ecology, and with low public awareness about the messy history of mysterious atmospheric experiments over cities in the U.S. and elsewhere, what could possibly go wrong? For solid evidence the military has used the weather as a weapon, read about HAARP.
Ocean Life Faces Mass Extinction, Broad Study Says
2015-01-15, New York Times
Posted: 2015-01-26 16:37:15
A groundbreaking analysis of data from hundreds of sources has concluded that humans are on the verge of causing unprecedented damage to the oceans and the animals living in them. "We may be sitting on a precipice of a major extinction event," said Douglas J. McCauley, an ecologist at the University of California, Santa Barbara, and an author of the new research, which was published on Thursday in the journal Science. There is still time to avert catastrophe. Malin L. Pinsky, a marine biologist at Rutgers University and [an] author of the new report [said], "The impacts are accelerating, but they're not so bad we can't reverse them." Humans are harming the oceans to a remarkable degree. Carbon emissions are altering the chemistry of seawater, making it more acidic. "If you cranked up the aquarium heater and dumped some acid in the water, your fish would not be very happy," Dr. Pinsky said. "In effect, that's what we're doing to the oceans." Mining operations, too, are poised to transform the ocean. Contracts for seabed mining now cover 460,000 square miles underwater, the researchers found, up from zero in 2000. Limiting the industrialization of the oceans to some regions could allow threatened species to recover, [but] slowing extinctions in the oceans will [ultimately] mean cutting back on carbon emissions, not just adapting to them.
Note: Ocean acidification was the number one story subjected to press censorship in 2014. For more along these lines, see concise summaries of deeply revealing mass animal deaths from reliable major media sources.
Pope Francis’s edict on climate change will anger deniers and US churches
2014-12-17, The Guardian (One of the UK's leading newspapers)
Posted: 2015-01-04 22:00:39
In 2015, the pope will issue a lengthy message on [climate change] to the world’s 1.2 billion Catholics, give an address to the UN general assembly and call a summit of the world’s main religions. The reason for such frenetic activity, says Bishop Marcelo Sorondo, chancellor of the Vatican’s Pontifical Academy of Sciences, is the pope’s wish to directly influence next year’s crucial UN climate meeting in Paris. The idea is to convene a meeting with leaders of the main religions to make all people aware of the state of our climate and the tragedy of social exclusion. In March ... the pope will publish a rare encyclical on climate change and human ecology. Urging all Catholics to take action on moral and scientific grounds, the document will be sent to the world’s 5,000 Catholic bishops and 400,000 priests, who will distribute it to parishioners. In recent months, the pope has argued for a radical new financial and economic system to avoid human inequality and ecological devastation. Francis’s environmental radicalism is likely to attract resistance from Vatican conservatives and in rightwing church circles, particularly in the US. Francis will also be opposed by the powerful US evangelical movement, said Calvin Beisner, spokesman for the conservative Cornwall Alliance for the Stewardship of Creation, which has declared the US environmental movement to be “un-biblical” and a false religion. “The pope should back off,” he said.
Note: For more along these lines, see concise summaries of deeply revealing articles on climate change and income inequality from reliable major media sources.
Naomi Klein’s ‘This Changes Everything’
2014-11-06, New York Times
Posted: 2014-11-16 21:36:16
“This Changes Everything: Capitalism vs. the Climate” is a book of such ambition and consequence that it is almost unreviewable. Klein’s fans will recognize her method. To call “This Changes Everything” environmental is to limit Klein’s considerable agenda. “There is still time to avoid catastrophic warming,” she contends, “but not within the rules of capitalism as they are currently constructed. Which is surely the best argument there has ever been for changing those rules.” Many share Klein’s sentiments. Klein diagnoses impressively what hasn’t worked. No more claptrap about fracked gas as a bridge to renewables. Enough already of the ... nonbinding agreements that bind us all to more emissions. Klein dismantles the boondoggle that is cap and trade. She skewers grandiose command-and-control schemes to re-engineer the planet’s climate. No point, when a hubristic mind-set has gotten us into this mess, to pile on further hubris. In democracies driven by lobbyists, donors and plutocrats, the giant polluters are going to win while the rest of us, in various degrees of passivity and complicity, will watch the planet die. “Any attempt to rise to the climate challenge will be fruitless unless it is understood as part of a much broader battle of worldviews,” Klein writes. “This Changes Everything” is ... the most momentous and contentious environmental book since “Silent Spring.”
Note: For more along these lines, see concise summaries of deeply revealing global warming news articles from reliable major media sources.
Scientists Say the Ozone Layer Is Recovering
2014-09-10, ABC News/Associated Press
Posted: 2014-09-15 07:20:24
Earth's protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. scientific panel reported [on September 10] in a rare piece of good news about the health of the planet. For the first time in 35 years, scientists were able to confirm a statistically significant and sustained increase in stratospheric ozone, which shields the planet from solar radiation that causes skin cancer, crop damage and other problems. From 2000 to 2013, ozone levels climbed 4 percent in the key mid-northern latitudes at about 30 miles up, said NASA scientist Paul A. Newman. He co-chaired the every-four-years ozone assessment by 300 scientists, released at the United Nations. "It's a victory for diplomacy and for science and for the fact that we were able to work together," said chemist Mario Molina. In 1974, Molina and F. Sherwood Rowland wrote a scientific study forecasting the ozone depletion problem. They won the 1995 Nobel Prize in chemistry for their work. The ozone layer had been thinning since the late 1970s. Man-made chlorofluorocarbons, called CFCs, released chlorine and bromine, which destroyed ozone molecules high in the air. After scientists raised the alarm, countries around the world agreed to a treaty in 1987 that phased out CFCs.
Note: For more on this, see concise summaries of deeply revealing global warming news articles from reliable major media sources.
The giants of the green world that profit from the planet's destruction
2013-05-03, The Guardian (One of the UK's leading newspapers)
Posted: 2013-05-07 07:52:40
The movement demanding that public interest institutions divest their holdings from fossil fuels is on a serious roll. Chapters have opened up in more than 100 US cities and states as well as on more than 300 campuses, where students are holding protests, debates and sit-ins to pressure their [universities] to rid their endowments of oil, gas and coal holdings. Some schools [in the UK], including University College London, ... already have active divestment campaigns. Four US colleges have announced their intention to divest their endowments from fossil fuel stocks and bonds and, in late April, 10 US cities made similar commitments, including San Francisco [and Seattle]. To quote the mission statement of the Fossil Free movement: "If it is wrong to wreck the climate, then it is wrong to profit from that wreckage. We believe that educational and religious institutions, city and state governments, and other institutions that serve the public good should divest from fossil fuels." An important target is missing from the list: the environmental organisations themselves. Some of the most powerful and wealthiest environmental organisations have long behaved as if they had a stake in the oil and gas industry. They led the climate movement down various dead ends: carbon trading, carbon offsets, natural gas as a "bridge fuel" – what these policies all held in common is that they created the illusion of progress while allowing the fossil fuel companies to keep mining, drilling and fracking with abandon.
Note: For deeply revealing reports from reliable major media sources on global warming, click here.
Secret funding helped build vast network of climate denial thinktanks
2013-02-14, The Guardian (One of the UK's leading newspapers)
Posted: 2013-02-19 10:08:05
Conservative billionaires used a secretive funding route to channel nearly $120m (£77m) to more than 100 groups casting doubt about the science behind climate change. The funds, doled out between 2002 and 2010, helped build a vast network of thinktanks and activist groups working to a single purpose: to redefine climate change from neutral scientific fact to a highly polarising "wedge issue" for hardcore conservatives. The millions were routed through two trusts, Donors Trust and the Donors Capital Fund. Donors Capital caters to those making donations of $1m or more. By 2010, the dark money amounted to $118m distributed to 102 thinktanks or action groups which have a record of denying the existence of a human factor in climate change, or opposing environmental regulations. The money flowed to Washington thinktanks embedded in Republican party politics, obscure policy forums in Alaska and Tennessee, contrarian scientists at Harvard and lesser institutions. And it was all done with a guarantee of complete anonymity for the donors who wished to remain hidden. "The funding of the denial machine is becoming increasingly invisible to public scrutiny. It's also growing. Budgets for all these different groups are growing," said Kert Davies, research director of Greenpeace, which compiled the data on funding of the anti-climate groups using tax records. "These groups are increasingly getting money from sources that are anonymous or untraceable. There is no transparency, no accountability for the money. There is no way to tell who is funding them," Davies said.
Note: For deeply revealing reports from reliable major media sources on scientific corruption and climate change, click here and here.
Rio+20 draft text is 283 paragraphs of fluff
2012-06-22, The Guardian (One of the UK's leading newspapers)
Posted: 2012-06-26 10:56:00
In 1992, world leaders signed up to something called "sustainability". Few of them were clear about what it meant. Perhaps as a result, it did not take long for this concept to mutate into something subtly different: "sustainable development". Then it made a short jump to another term: "sustainable growth". And now, in the 2012 Rio+20 text that world leaders are about to adopt, it has subtly mutated once more: into "sustained growth". This term crops up 16 times in the document, where it is used interchangeably with sustainability and sustainable development. But if sustainability means anything, it is surely the opposite of sustained growth. Sustained growth on a finite planet is the essence of unsustainability. As a result, the draft document, which seems set to become the final document, takes us precisely nowhere: 190 governments have spent 20 years bracing themselves to "acknowledge", "recognise" and express "deep concern" about the world's environmental crises, but not to do anything about them. The draft and probably final declaration is 283 paragraphs of fluff. It suggests that the 190 governments due to approve it have, in effect, given up on multilateralism, given up on the world and given up on us. So what do we do now?
NASA satellites reveal colossal ice melt, greenhouse gasses blamed
2012-02-08, Christian Science Monitor
Posted: 2012-02-14 15:53:36
Data collected for the years 2003 through 2010 indicate that melting ice raised sea levels worldwide by an average of 1.48 millimeters (0.06 inches) each year. The loss of ice from Greenland and Antarctica has already been measured using satellite data, but the new analysis revealed that melting ice elsewhere accounted for about 0.41 mm (0.016 inches) of the annual rise. Until now, satellite measurements from only selected places were used to extrapolate the overall ice loss outside Greenland and Antarctica. The new data confirmed that most of the melting happened on ice-covered Greenland and Antarctica. GRACE consists of two satellites that travel around the Earth together, picking up on changes in the Earth's gravitational field, which are linked to changes in mass. The researchers devised a way to separate out the changes in mass for ice-covered regions around the globe. Their results yielded two surprises: The melt rate for glaciers and ice caps outside Antarctica and Greenland made a smaller contribution to sea-level rise than had been estimated, and the melt rate in the Asian mountains, including the Himalayas, was dramatically lower: 4 billion tons annually versus up to 50 billion. "The Earth is losing an incredible amount of ice to the oceans annually, and these new results will help us answer important questions in terms of both sea rise and how the planet's cold regions are responding to global change," [said] study researcher John Wahr.
Note: If the rates above are correct and glacial melt continues at the same rate, in 100 years sea levels will have risen a total of 148 millimeters or about six inches. So even though massive amounts of glacial water are being added to the oceans, the overall sea level rise continues to be quite slow.
2011-11-28, Wall Street Journal
Posted: 2011-12-06 11:37:09
Last week, 5,000 files of private email correspondence among several of the world's top climate scientists were anonymously leaked onto the Internet. Like the first "climategate" leak of 2009, the latest release [includes emails from] top scientists in the field ... like Michael Mann of Penn State University and Phil Jones of the University of East Anglia. The new release of emails was timed to coincide with the second anniversary of the original climategate leak and with the upcoming United Nations climate summit in Durban, South Africa. And it has already stirred strong emotions. But at least one scientist involved -— Mr. Mann -— has confirmed that the emails are genuine. If the case for man-made global warming is really as strong as the so-called consensus claims it is, why do the climategate emails show scientists attempting to stamp out dissenting points of view? This is the real significance of the climategate emails. They show that major scientists who inform the IPCC can't be trusted to stick to the science and avoid political activism. This, in turn, has very worrying implications for the major international policy decisions adopted on the basis of their research.
Note: We are not taking a stand for or against global warming. We post this to show that both sides of the debate are manipulating the data for their own political agendas.
"Geoengineering" To Fight Global Warming?
2009-04-09, CBS News/Associated Press
Posted: 2011-12-06 11:31:37
Tinkering with Earth's climate to chill runaway global warming - a radical idea once dismissed out of hand - is being discussed by the White House as a potential emergency option, the president's new science adviser [John Holdren] said. The concept of using technology to purposely cool the climate is called geoengineering. One option raised by Holdren and proposed by a Nobel Prize-winning scientist includes shooting pollution particles into the upper atmosphere to reflect the sun's rays. Using such an experimental measure is only being thought of as a last resort, Holdren said. "It's got to be looked at," he said. "We don't have the luxury ... of ruling any approach off the table." At first, Holdren characterized the potential need to technologically tinker with the climate as just his personal view. However, he went on to say he has raised it in administration discussions. The 65-year-old physicist is far from alone in taking geoengineering seriously. The National Academy of Sciences is making it the subject of the first workshop in its new climate challenges program for policymakers, scientists and the public. The British Parliament has also discussed the idea. At an international meeting of climate scientists last month in Copenhagen, 15 talks dealt with different aspects of geoengineering. The American Meteorological Society is crafting a policy statement that says "it is prudent to consider geoengineering's potential, to understand its limits and to avoid rash deployment."
Note: For lots more solid evidence showing that secret geoengineering programs already have been and currently are being carried out, click here. Did you know that in his 1978 book Ecoscience, Holdren, Obama's science advisor, also discussed forced mandatory abortions and infertility drugs being added to water systems as ways of controlling the population? Makes you wonder...
WikiLeaks cables reveal how US manipulated climate accord
2010-12-03, The Guardian (One of the UK's leading newspapers)
Posted: 2010-12-13 21:01:38
Hidden behind the save-the-world rhetoric of the global climate change negotiations lies the mucky realpolitik: money and threats buy political support; spying and cyberwarfare are used to seek out leverage. The [WikiLeaks] US diplomatic cables reveal how the US seeks dirt on nations opposed to its approach to tackling global warming; how financial and other aid is used by countries to gain political backing; how distrust, broken promises and creative accounting dog negotiations; and how the US mounted a secret global diplomatic offensive to overwhelm opposition to the controversial "Copenhagen accord", the unofficial document that emerged from the ruins of the Copenhagen climate change summit in 2009. Negotiating a climate treaty is a high-stakes game, not just because of the danger warming poses to civilisation but also because re-engineering the global economy to a low-carbon model will see the flow of billions of dollars redirected. Seeking negotiating chips, the US state department sent a secret cable on 31 July 2009 seeking human intelligence from UN diplomats across a range of issues, including climate change. The request originated with the CIA. As well as countries' negotiating positions for Copenhagen, diplomats were asked to provide evidence of UN environmental "treaty circumvention" and deals between nations.
2010-11-04, The Economist
Posted: 2010-12-13 20:58:06
Research into the possibility of engineering a better climate is progressing at an impressive rate—and meeting strong opposition. Geoengineering is shorthand for the idea of fixing the problem of man-made climate change once the greenhouse gases that cause it have already been emitted into the atmosphere, rather than trying to stop those emissions happening in the first place. Many people think such ideas immoral ... and certain to provoke unintended consequences, to boot. Over the past few years research in the field has boomed. What is sometimes called Plan B seems to be taking shape on the laboratory bench—and seeking to escape outside. Polluting the stratosphere. Liming the oceans. Locking Greenland’s glaciers to its icy mountains. It is easy to see why sceptics balk at geoengineering. And if viewed as a substitute for curbing greenhouse-gas emissions, a cover for business-as-usual into the indefinite future, then it might indeed prove a Faustian bargain. Fertilising the ocean with iron has already been tried—admittedly without much success, but also without perceptible harm being done. The harm done by stopping geoengineering experiments is that the good which might come from them will never be known. Yet even some enthusiastic researchers worry about undue haste. Geoengineering’s growth spurt will need to be matched by some grown-up questioning. Who benefits? Who decides? Who faces the risk?
Note: What this article fails to mention is that geoengineering has already been secretly used over many decades for military purposes as well as weather modification. For reliable information on this, click here.
Greenland ice sheet faces 'tipping point in 10 years'
2010-08-10, The Guardian (One of the UK's leading newspapers)
Posted: 2010-08-17 10:12:22
The entire ice mass of Greenland will disappear from the world map if temperatures rise by as little as 2C, with severe consequences for the rest of the world, a panel of scientists told Congress today. Greenland shed its largest chunk of ice in nearly half a century last week, and faces an even grimmer future, according to Richard Alley, a geosciences professor at Pennsylvania State University "Sometime in the next decade we may pass that tipping point which would put us warmer than temperatures that Greenland can survive," Alley told a briefing in Congress, adding that a rise in the range of 2C to 7C would mean the obliteration of Greenland's ice sheet. "What is going on in the Arctic now is the biggest and fastest thing that nature has ever done," he said. Greenland is losing ice mass at an increasing rate, dumping more icebergs into the ocean because of warming temperatures, he said. The stark warning was underlined by the momentous break-up of one of Greenland's largest glaciers last week, which set a 100 sq mile chunk of ice drifting into the North Strait between Greenland and Canada. The ice loss from the Petermann Glacier was the largest such event in nearly 50 years. Andreas Muenchow, professor of ocean science at the University of Delaware, who has been studying the Petermann glacier for several years, said he had been expecting such a break, although he did not anticipate its size.
Note: For key reports from reliable sources on global warming, click here.
Errant climate may be sign of breakdown, scientists say
2010-08-13, Boston Globe/Associated Press
Posted: 2010-08-17 10:10:01
Floods, fires, melting ice, and feverish heat — from smoke-choked Moscow to water-soaked Iowa and the High Arctic, the planet seems to be having a midsummer breakdown. It is not just a portent of things to come, scientists say, but a sign of troubling climate change already under way. The weather-related cataclysms of July and August fit patterns predicted by climate scientists, the Geneva-based World Meteorological Organization says, although those scientists always shy from tying individual disasters directly to global warming. The specialists see an urgent need for better ways to forecast extreme events like Russia’s heat wave and wildfires and the record deluge devastating Pakistan. “There is no time to waste,’’ because societies must be equipped to deal with global warming, says British government climatologist Peter Stott. The UN’s network of climate scientists, the Intergovernmental Panel on Climate Change, has long predicted that rising global temperatures would produce more frequent and intense heat waves and more intense rainfalls. In its latest assessment, in 2007, the Nobel Prize-winning panel went beyond that. It said these trends “have already been observed,’’ in an increase in heat waves since 1950, for example. The World Meteorological Organization pointed out that this summer’s events fit the international scientists’ projections of “more frequent and more intense extreme weather events due to global warming.’’
Note: For key reports from reliable sources on global warming, click here.
Profits of doom
2010-07-29, Times Higher Education (a Times of London publication)
Posted: 2010-08-17 10:02:57
Climate change is serious business - in more ways than one. Capitalist 'bootleggers' have co-opted the environmental [movement] to fulfil their raison d'etre - making money. Thanks to the 'greenwash', the solutions could be worse than the problems. Sitting on the board of [a] virtuous-sounding group - the Alliance for Climate Protection (ACP) - is one of the world's most famous green champions, Al Gore. Alongside him sits Theodore Roosevelt IV. Theodore the Fourth is a ... managing director of Barclays Capital. Consider another environmental-economics powerhouse, Generation Investment Management (GIM). Gore founded it ... with the aid of David Blood - chief executive of Goldman Sachs Asset Management from 1999 to 2003. It is economics, not environmentalism, that has driven the search for ethically superior energy from "clean" sources derived from previously sacrosanct areas of wilderness, the exploitation of which has suddenly been legitimised, perhaps as new "energy farms" or for "biofuels". Likewise, previously off-limits coastal areas have been designated as not only suitable but also positively benign sites on which to drill for oil and gas. After all, the long-term interest - one might say the fuel - propelling countries is money. "Greenwash" is the term environmentalists use to describe businesses that present themselves as green although their practices are not.
Note: For lots more on corporate corruption from major media sources, click here.
Report: 97 percent of scientists say man-made climate change is real
2010-06-22, USA Today
Posted: 2010-07-27 08:39:35
A new survey out this week in the Proceedings of the National Academy of Sciences ... found that 97 percent of scientific experts agree that climate change is "very likely" caused mainly by human activity. The report is based on questions posed to 1,372 scientists. Nearly all the experts agreed that it is "very likely that anthropogenic greenhouse gases have been responsible for most of the unequivocal warming of the Earth's average global temperature in the second half of the twentieth century." As for the 3 percent of scientists who remain unconvinced, the study found their average expertise is far below that of their colleagues, as measured by publication and citation rates. In the study, the authors wrote: "This extensive analysis of the mainstream versus skeptical/contrarian researchers suggests a strong role for considering expert credibility in the relative weight of and attention to these groups of researchers in future discussions in media, policy, and public forums regarding anthropogenic climate change." The report comes as the Earth continues to sizzle in 2010. So far, through May, 2010 is the warmest year ever recorded, according to the National Climatic Data Center.
Note: For key reports on global warming, click here.
Climate change deniers accused of McCarthyism
2010-05-06, The Telegraph (One of the UK's leading newspapers)
Posted: 2010-05-10 13:52:46
Climate change experts face a "McCarthy-like" persecution by politically-motivated opponents, some of the world's leading scientists have claimed. In a letter published in the journal Science, more than 250 members of the US National Academy of Sciences, including 11 Nobel Prize laureates, condemned the increase in "political assaults" on scientists who argue greenhouse gas emissions are warming the planet.
In the US politicians have called for a criminal investigation of climate scientists, while in the UK eminent professors have received hate mail and even death threats. In a strongly worded letter, the group of scientists likened the situation to the 'McCarthy era' in the US where anyone suspected of Communist links was threatened with persecution. The period in the 1950s was named after the anti-communist pursuits of Senator Joseph McCarthy. "We call for an end to McCarthy-like threats of criminal prosecution against our colleagues based on innuendo and guilt by association, the harassment of scientists by politicians seeking distractions to avoid taking action, and the outright lies being spread about them," the letter read. The letter points out that there is uncertainty attached to theory of evolution and the Big Bang. But like these theories, climate change has been "overwhelmingly" accepted by scientists.
Could CO2 be the green fuel powering tomorrow's cars?
2010-05-06, The Guardian (One of the UK's leading newspapers)
Posted: 2010-05-10 13:48:00
Trees and algae have been turning CO2 into fuel since the dawn of time, unlocking the chemical energy within this molecule to power metabolic processes. With a little ingenuity, it is already possible to transform CO2 into anything from petrol to natural gas. Any conversion processes will take a lot of energy. The question is, can these processes be refined to ensure that less energy is used to create this fuel than is provided by it? The key challenge is to convert CO2 into carbon monoxide (CO), by removing one of its oxygen atoms. Once you have CO, the process of creating hydrocarbon fuels such as petrol is easy. It's achieved through a reaction known as the Fischer-Tropsch process – most commonly used to synthesise liquid fuel from coal. But getting from CO2 to CO requires ... a lot of energy. The US Government's Sandia National Laboratories, in Albuquerque, New Mexico, have opted for ... a system that takes its energy source from concentrated solar power. As Green Futures goes to press, researchers from Bristol and Bath Universities in the UK have also announced plans for solar-powered CO2-to-fuel conversion.
Note: If plants are able to convert CO2 to energy and have been doing this for billions of years, why can't scientists figure out a way to do this for human use?
Explore our full index
to revealing excerpts of key major media news stories on several dozen engaging topics. And don't miss amazing excerpts from 20 of the most revealing news articles ever published.