WantToKnow.info: Global Warming News

Climate change activist stopped from travelling to Copenhagen

UK border police used anti-terrorist legislation to prevent a British climate change activist from crossing over into mainland Europe where he planned to take part in events surrounding the forthcoming United Nations summit in Denmark. Chris Kitchen, a 31-year-old office worker, said he feared his treatment by police could mark the start of a clampdown on protesters, hundreds of whom are planning to travel to Copenhagen for the climate change talks in December. [He had hoped] to take part in discussions organised by a network of protest groups coming together under the banner Climate Justice Action. He said he was prevented from crossing the border ... when the coach he was travelling on stopped at the Folkestone terminal of the Channel tunnel. Kitchen said police officers boarded the coach and, after checking all passengers' passports, took him and another climate activist to be interviewed under schedule 7 of the Terrorism Act 2000, a clause which enables border officials to stop and search individuals to determine if they are connected to terrorism. The passports were not initially scanned, Kitchen said, suggesting the officials knew his name and had planned to remove him from the coach before they boarded. During his interview, he was asked questions about his family, work and past political activity. The police also asked him what he intended to do in Copenhagen. When Kitchen said that anti-terrorist legislation does not apply to environmental activists, he said the officer replied that terrorism "could mean a lot of things". Police are understood to be monitoring protesters on a number of databases, some of which highlight individuals when they pass through secure areas, such as ports.

Note: For many reports from reliable sources on increasing government erosion of civil liberties, click here.

Fossils From Animals And Plants Are Not Necessary For Crude Oil And Natural Gas, Swedish Researchers Find

Researchers at the Royal Institute of Technology (KTH) in Stockholm have managed to prove that fossils from animals and plants are not necessary for crude oil and natural gas to be generated. The findings are revolutionary since this means, on the one hand, that it will be much easier to find these sources of energy and, on the other hand, that they can be found all over the globe. �Using our research we can even say where oil could be found in Sweden,� says Vladimir Kutcherov, a professor at the Division of Energy Technology at KTH. Together with two research colleagues, Vladimir Kutcherov has simulated the process involving pressure and heat that occurs naturally in the inner layers of the earth, the process that generates hydrocarbon, the primary component in oil and natural gas. According to Vladimir Kutcherov, the findings are a clear indication that the oil supply is not about to end, which researchers and experts in the field have long feared. He adds that there is no way that fossil oil, with the help of gravity or other forces, could have seeped down to a depth of 10.5 kilometers in the state of Texas, for example, which is rich in oil deposits. As Vladimir Kutcherov sees it, this is further proof, alongside his own research findings, of the genesis of these energy sources � that they can be created in other ways than via fossils. This has long been a matter of lively discussion among scientists. �There is no doubt that our research proves that crude oil and natural gas are generated without the involvement of fossils. All types of bedrock can serve as reservoirs of oil,� says Vladimir Kutcherov.

Note: The research work of Kutcherov and others on this topic was recently published in the scientific journal Nature Geoscience. For more reports from reliable sources on key new energy discoveries, click here.

Oil lobby to fund campaign against Obama's climate change strategy

The US oil and gas lobby are planning to stage public events to give the appearance of a groundswell of public opinion against legislation that is key to Barack Obama's climate change strategy. A key lobbying group will bankroll and organise 20 "energy citizen" rallies in 20 states. In an email obtained by Greenpeace, Jack Gerard, the president of the American Petroleum Institute (API), outlined what he called a "sensitive" plan to stage events during the August congressional recess to put a "human face" on opposition to climate and energy reform. "Our goal is to energise people and show them that they are not alone," said Cathy Landry, for API, who confirmed that the memo was authentic. The email from Gerard lays out ambitious plans to stage a series of lunchtime rallies to try to shape the climate bill that was passed by the house in June and will come before the Senate in September. "We must move aggressively," it reads.The API strategy also extends to a PR drive. Gerard cites polls to test the effectiveness of its arguments against climate change legislation. It offers up the "energy citizen" rallies as ready-made events, noting that allies � which include manufacturing and farm alliances as well as 400 oil and gas member organisations � will have to do little more than turn up. "API will provide the up-front resources," the email said. "This includes contracting with a highly experienced events management company that has produced successful rallies for presidential campaigns."

Note: For important reports from major media sources on global warming and oil company manipulation of public perception, click here.

Scientists: Pace of Climate Change Exceeds Estimates

The pace of global warming is likely to be much faster than recent predictions, because industrial greenhouse gas emissions have increased more quickly than expected and higher temperatures are triggering self-reinforcing feedback mechanisms in global ecosystems, scientists [have] said. "We are basically looking now at a future climate that's beyond anything we've considered seriously in climate model simulations," [said] Christopher Field, founding director of the ... Department of Global Ecology at Stanford University. The higher emissions are largely the result of the increased burning of coal in developing countries, he said. Unexpectedly large amounts of carbon dioxide are being released into the atmosphere as the result of "feedback loops" that are speeding up natural processes. Prominent among these ... is a cycle in which higher temperatures are beginning to melt the arctic permafrost, which could release hundreds of billions of tons of carbon dioxide and methane into the atmosphere. The permafrost holds 1 trillion tons of carbon, and as much as 10 percent of that could be released this century, Field said. Along with carbon dioxide melting permafrost releases methane, which is 25 times more potent a greenhouse gas than carbon dioxide. "It's a vicious cycle of feedback where warming causes the release of carbon from permafrost, which causes more warming, which causes more release from permafrost," Field said.

Note: For many key reports from major media sources on the global warming crisis, click here.

Obama's NSC Will Get New Power

President Obama plans to order a sweeping overhaul of the National Security Council, expanding its membership and increasing its authority to set strategy across a wide spectrum of international and domestic issues. The result will be a "dramatically different" NSC from that of the Bush administration or any of its predecessors since the forum was established after World War II ... according to national security adviser James L. Jones, who described the changes in an interview. Jones, a retired Marine general, made it clear that he will run the process and be the primary conduit of national security advice to Obama. The new structure ... will expand the NSC's reach far beyond the range of traditional foreign policy issues. New NSC directorates will deal with such department-spanning 21st-century issues as cybersecurity, energy, climate change, nation-building and infrastructure. Many of the functions of the Homeland Security Council, established as a separate White House entity by President Bush after the terrorist attacks of Sept. 11, 2001, may be subsumed into the expanded NSC, although it is still undetermined whether elements of the HSC will remain as a separate body within the White House. Over the next 50 days, John O. Brennan, a CIA veteran who serves as presidential adviser for counterterrorism and homeland security and is Jones's deputy, will review options for the homeland council, including its responsibility for preparing for and responding to natural and terrorism-related domestic disasters.

Britain's worst polluters set for windfall of millions

A flagship European scheme designed to fight global warming is set to hand hundreds of millions of pounds to some of Britain's most polluting companies, with little or no benefit to the environment. Dozens of multinational firms stand to benefit from the windfall, which comes from the over-allocation of carbon permits under the European emissions trading scheme. The permits are given to companies by the government, and are supposed to account for their carbon pollution over the next five years. But figures published by the European Commission show that many companies have been allocated far too many permits, which they can sell for cash. The scheme is supposed to only distribute as many permits as companies require, with one permit allocated for each tonne of CO2 produced. The figures ... suggest that up to 9m extra annual permits have been allocated to 200 companies across almost all sectors of the British economy, from steel and cement making, to car manufacturing and the food and drink industry. Dozens of household names such as Ford, Thames Water, Astra Zeneca and Vauxhall are among the companies that could benefit. Campaigners say the allocations were ... influenced by industry group lobbying. A source at a major UK car manufacturing firm, which has been allocated more than double the number of permits it needs, told the Guardian they were given out based on "magical logic".

Note: For revealing reports from major media sources on government corruption, click here.

The 30 greatest conspiracy theories

From the assassination of John F Kennedy to the death of Diana, Princess of Wales. From Roswell, New Mexico, to Nasa's moon landings. From the bloodline of Christ to the death of Elvis Presley. From the Moscow appartment bombings to the Indian Ocean tsunami. From Pearl Harbour to Peak Oil, the Philadelphia experiment and Pan Am flight 103. Every major event of the last 2,000 years has prompted a conspiracy theory and here we examine those with the biggest followings and the most longevity. 1. September 11, 2001. Thanks to the power of the web and live broadcasts on television, the ... theories surrounding the events of 9/11 ... have surpassed those of Roswell and JFK in traction. The [alternative] theories continue to grow in strength. At the milder end of the spectrum are the theorists who believe that the US government had prior warning of the attacks but did not do enough to stop them. Others believe that the Bush administration deliberately turned a blind eye to those warnings because it wanted a pretext to launch wars in the Middle East to usher in another century of American hegemony. A large group of people - collectively called the 9/11 Truth Movement - cite evidence that an airliner did not hit the Pentagon and that the World Trade Centre could not have been brought down by airliner impacts and burning aviation fuel alone. Many witnesses - including firemen, policemen and people who were inside the towers at the time - claim to have heard explosions below the aircraft impacts (including in basement levels) and before both the collapses and the attacks themselves.

Note: For a concise two-page summary of many unanswered questions about what really happened on 9/11, click here.

Climate change at the poles IS man-made

Changes to the climate due to human activity can now be detected on every continent, following a study showing that temperature rises in the Antarctic as well as the Arctic are the result of man-made emissions of greenhouse gases. It is the first time scientists have been able to prove the link between the temperature changes in both polar regions are down to human activity and it also undermines climate sceptics who believe the warming trend seen in the Arctic in recent decades is part of the climate's natural variability. The findings contradict the 2007 report of the Intergovernmental Panel on Climate Change, which said that Antarctica was the only continent where the human impact on the climate had not been observed. The new study shows that Antarctica has been caught up in the changes to the global climate over the past 60 years and that this warming cannot be attributed to natural variations. Using four computer models and data from dozens of weather stations sited around both the North and South poles, the study conclusively shows that humans are responsible for the significant increases in temperatures observed in the Arctic and the Antarctic over the past half century. "We're able for the first time to directly attribute warming in both the Arctic and the Antarctic to human influences on the climate," said Nathan Gillett of the Climate Research Unit at the University of East Anglia, who led the study, published in the journal Nature Geoscience.

Note: For many key reports from reliable sources on the reality of global warming, click here.

Special report: How our economy is killing the Earth

Consumption of resources is rising rapidly, biodiversity is plummeting and just about every measure shows humans affecting Earth on a vast scale. Most of us accept the need for a more sustainable way to live, by reducing carbon emissions, developing renewable technology and increasing energy efficiency. But are these efforts to save the planet doomed? A growing band of experts are looking at figures like these and arguing that personal carbon virtue and collective environmentalism are futile as long as our economic system is built on the assumption of growth. The science tells us that if we are serious about saving Earth, we must reshape our economy. This, of course, is economic heresy. Growth to most economists is as essential as the air we breathe. They see no limits to that growth, ever. In recent weeks it has become clear just how terrified governments are of anything that threatens growth, as they pour billions of public money into a failing financial system. Amid the confusion, any challenge to the growth dogma needs to be looked at very carefully. This one is built on a long-standing question: how do we square Earth's finite resources with the fact that as the economy grows, the amount of natural resources needed to sustain that activity must grow too? It has taken all of human history for the economy to reach its current size. On current form it will take just two decades to double. In this special issue, New Scientist brings together key thinkers from politics, economics and philosophy who profoundly disagree with the growth dogma but agree with the scientists monitoring our fragile biosphere.

Climate change is 'faster and more extreme' than feared

Climate change is happening much faster than the world's best scientists predicted and will wreak havoc unless action is taken on a global scale, a new report warns. 'Extreme weather events' such as the hot summer of 2003, which caused an extra 35,000 deaths across southern Europe from heat stress and poor air quality, will happen more frequently. Britain and the North Sea area will be hit more often by violent cyclones and the predicted rise in sea level will double to more than a metre, putting vast coastal areas at risk from flooding. The bleak report from WWF -- formerly the World Wildlife Fund -- also predicts crops failures and the collapse of ecosystems on both land and sea. And it calls on the EU to set an example to the rest of the world by agreeing a package of challenging targets for cutting greenhouse gas emissions to tackle the consequences of climate change and to keep any increase in global temperatures below 2C. The agency says that the 2007 report from the Intergovernmental Panel on Climate Change (IPCC) ... is now out of date. WWF's report, Climate Change: Faster, stronger, sooner, has updated all the scientific data and concluded that global warming is accelerating far beyond the IPCC's forecasts. As an example it says the first 'tipping point' may have already been reached in the Arctic, where sea ice is disappearing up to 30 years ahead of IPCC predictions and may be gone completely within five years - something that hasn't occurred for a million years. It could result in rapid and abrupt climate change rather than the gradual changes forecast by the IPCC.

Note: For lots more on global warming from major media sources, click here.

Global Warming: Beyond the Tipping Point

James Hansen, director of the NASA Goddard Institute for Space Studies, has [co-authored a] paper saying that [future global warming] is likely to turn out worse than most people think. The most recent major report from the Intergovernmental Panel on Climate Change in 2007 projects a temperature rise of three degrees Celsius, plus or minus 1.5 degrees�enough to trigger serious impacts on human life from rising sea level, widespread drought, changes in weather patterns, and the like. But according to Hansen and his nine co-authors ... the correct figure is closer to six degrees C. �That�s the equilibrium level,� he says. �We won�t get there for a while. But that�s where we�re aiming.� And although the full impact of this temperature increase will not be felt until the end of this century or even later, Hansen says, the point at which major climate disruption is inevitable is already upon us. �If humanity wishes to preserve a planet similar to that on which civilization developed and to which life on Earth is adapted,� the paper states, �CO2 will need to be reduced from its current 385 ppm [parts per million] to at most 350 ppm.� The situation, he says, �is much more sensitive than we had implicitly been assuming.� Back in 1998 ... Hansen was arguing that the human impact on climate was unquestionable, even as other leading climate scientists continued to question it. He was subsequently proved right, not only about the human influence but about the approximate pace of future temperature rise.

Note: For lots more on global warming from reliable sources, click here.

Bush wants some endangered species rules extinct

[The Bush] administration is ... proposing changes that would allow federal agencies to decide for themselves whether subdivisions, dams, highways and other projects have the potential to harm endangered animals and plants. Agencies also could not consider a project's contribution to global warming in their analysis. Environmentalists complained the proposals would gut protections for endangered animals and plants. Interior Secretary Dirk Kempthorne [said] the revisions ... were needed to ensure that the Endangered Species Act would not be used as a "back door" to regulate the gases blamed for global warming. In May, the polar bear became the first species declared as threatened because of climate change. Warming temperatures are expected to melt the sea ice the bear depends on for survival. The rule changes ... would apply to any project a federal agency would fund, build or authorize that the agency itself determines is unlikely to harm endangered wildlife and their habitat. Government wildlife experts currently participate in tens of thousands of such reviews each year. The revisions also would limit which effects can be considered harmful and set a 60-day deadline for wildlife experts to evaluate a project. If no decision is made within 60 days, the project can move ahead. "If adopted, these changes would seriously weaken the safety net of habitat protections that we have relied upon to protect and recover endangered fish, wildlife and plants for the past 35 years," said John Kostyack, executive director of the National Wildlife Federation's Wildlife Conservation and Global Warming initiative.

Note: For many important reports on global warming from major media sources, click here.

White House in climate change "cover up"

A leading U.S. Senate Democrat accused the Bush administration on Tuesday of a "cover-up" aimed at stopping the Environmental Protection Agency from tackling greenhouse emissions. "This cover-up is being directed from the White House and the office of the vice president," said Sen. Barbara Boxer, the California Democrat who chairs the Senate Environment and Public Works Committee. At issue is a preliminary finding by the EPA last December that "greenhouse gases may reasonably be anticipated to endanger public welfare," according to Jason Burnett, the agency's former associate deputy administrator who appeared at a news conference with Boxer. Such a finding would be an early step toward government regulation aimed at protecting public health. Boxer said that unless EPA documents were released, it was likely that within the next two weeks her committee would try to subpoena the material. Burnett, who resigned on June 9, told Boxer's committee the White House tried pressuring him to retract an e-mail [in] which he detailed the finding. Burnett said he refused. Since then, the EPA finding has been left "in limbo." [Boxer] has been trying since last October to obtain related documents to show that planned congressional testimony on global warming by Dr. Julie Gerberding, director of the Centers for Disease Control and Prevention, was censored by the Bush administration. Burnett told the congressional committee the administration's Council on Environmental Quality "and the office of the vice president were seeking deletions to the CDC testimony."

Note: For key news reports on global warming from reliable sources, click here.

White House Refused to Open Pollutants E-Mail

The White House in December refused to accept the Environmental Protection Agency�s conclusion that greenhouse gases are pollutants that must be controlled, telling agency officials that an e-mail message containing the document would not be opened, senior E.P.A. officials said last week. The document, which ended up in e-mail limbo, without official status, was the E.P.A.�s answer to a 2007 Supreme Court ruling that required it to determine whether greenhouse gases represent a danger to health or the environment. This week, more than six months later, the E.P.A. is set to respond to that order by releasing a watered-down version of the original proposal that offers no conclusion. Instead, the document reviews the legal and economic issues presented by declaring greenhouse gases a pollutant. Over the past five days, the officials said, the White House successfully put pressure on the E.P.A. to eliminate large sections of the original analysis that supported regulation, including a finding that tough regulation of motor vehicle emissions could produce $500 billion to $2 trillion in economic benefits over the next 32 years. The officials spoke on condition of anonymity because they were not authorized to discuss the matter. Both documents, as prepared by the E.P.A., �showed that the Clean Air Act can work for certain sectors of the economy, to reduce greenhouse gases,� one of the senior E.P.A. officials said. �That�s not what the administration wants to show. They want to show that the Clean Air Act can�t work.�

Note: For many important reports on global warming from major media sources, click here.

Climate Findings Were Distorted, Probe Finds

An investigation by the NASA inspector general found that political appointees in the space agency's public affairs office worked to control and distort public accounts of its researchers' findings about climate change for at least two years. The probe came at the request of 14 senators after The Washington Post and other news outlets reported in 2006 that Bush administration officials had monitored and impeded communications between NASA climate scientists and reporters. James E. Hansen, who directs NASA's Goddard Institute for Space Studies and has campaigned publicly for more stringent limits on greenhouse gases that contribute to global warming, told The Post and The New York Times in September 2006 that he had been censored by NASA press officers, and several other agency climate scientists reported similar experiences. NASA and the National Oceanic and Atmospheric Administration are two of the government's lead agencies on climate change issues. From the fall of 2004 through 2006, the report said, NASA's public affairs office "managed the topic of climate change in a manner that reduced, marginalized, or mischaracterized climate change science made available to the general public." It noted elsewhere that "news releases in the areas of climate change suffered from inaccuracy, factual insufficiency, and scientific dilution." The report found "by a preponderance of the evidence, that the claims of inappropriate political interference made by the climate change scientists and career public affairs officers were ... persuasive."

Note: For lots more on global warming from reliable sources, click here.

Act on climate change, top scientists warn US

A group of 1,700 leading scientists called on the US government yesterday to take the lead in fighting global warming. Citing the "unprecedented and unanticipated" effects of global warming, the scientists, including six Nobel prizewinners, presented a letter calling for an immediate reduction in US carbon emissions. The letter, issued by the non-profit Union of Concerned Scientists, warns: "If emissions continue unabated, our nation and the world will face more sea level rise, heatwaves, droughts, wildfires, snowmelt, flood risk, and public health threats, as well as increased rates of plant and animal species extinctions." The White House joined in the chorus of gloom when it issued a long-delayed report bringing together research into global warming. The report was issued after environmental groups won a court order last year enforcing a statute that obliges the government to produce an assessment of global warming every four years. Described as "a litany of bad news in store for the US", the report catalogues threats from drought, natural disaster, insect infestation and energy shortages. The scientists call on the government to "reduce emissions on the order of 80% below 2000 levels by 2050." As a first step, the scientists call for a 15-20% reduction on 2000 levels by 2020. "There is no time to waste," the letter concludes. "The most risky thing we can do is nothing." Another group of climate scientists warned yesterday that a "curious optimism ... pervades the political arenas of the G8 and UN climate meetings. The authors are part of the Intergovernmental Panel on Climate Change, but stress in this paper they do not represent the panel.

Note: For lots more on global warming from reliable sources, click here.

Firms Seek Patents on 'Climate Ready' Altered Crops

A handful of the world's largest agricultural biotechnology companies are seeking hundreds of patents on gene-altered crops designed to withstand drought and other environmental stresses, part of a race for dominance in the potentially lucrative market for crops that can handle global warming. Three companies -- BASF of Germany, Syngenta of Switzerland and Monsanto of St. Louis -- have filed applications to control nearly two-thirds of the climate-related gene families submitted to patent offices worldwide, according to the report by the Ottawa-based ETC Group, an activist organization that advocates for subsistence farmers. Many of the world's poorest countries, destined to be hit hardest by climate change, have rejected biotech crops, citing environmental and economic concerns. Importantly, gene patents generally preclude the age-old practice of saving seeds from a harvest for replanting, requiring instead that farmers purchase the high-tech seeds each year. The ETC report concludes that biotech giants are hoping to leverage climate change as a way to get into resistant markets, and it warns that the move could undermine public-sector plant-breeding institutions such as those coordinated by the United Nations and the World Bank, which have long made their improved varieties freely available. "When a market is dominated by a handful of large multinational companies, the research agenda gets biased toward proprietary products," said Hope Shand, ETC's research director. "Monopoly control of plant genes is a bad idea under any circumstance. During a global food crisis, it is unacceptable and has to be challenged."

Note: For many disturbing reports on risks from genetic engineering from major media sources, click here.

World's wildlife and environment already hit by climate change

Global warming is disrupting wildlife and the environment on every continent, according to an unprecedented study that reveals the extent to which climate change is already affecting the world's ecosystems. Scientists examined published reports dating back to 1970 and found that at least 90% of environmental damage and disruption around the world could be explained by rising temperatures. Big falls in Antarctic penguin populations, fewer fish in African lakes, shifts in American river flows and earlier flowering and bird migrations in Europe are all likely to be driven by global warming, the study found. The team of experts, including members of the UN's intergovernmental panel on climate change (IPCC) ... is the first to formally link some of the most dramatic changes to the world's wildlife and habitats with human-induced climate change. [The] researchers analysed reports highlighting changes in populations or behaviour of 28,800 animal and plant species. They examined a further 829 reports that focused on different environmental effects, including surging rivers, retreating glaciers and shifting forests, across the seven continents. To work out how much - or if at all - global warming played a role, the scientists next checked historical records to see what impact natural variations in local climate, deforestation and changes in land use might have on the ecosystems and species that live there. In 90% of cases the shifts in wildlife behaviour and populations could only be explained by global warming, while 95% of environmental changes, such as melting permafrost, retreating glaciers and changes in river flows were consistent with rising temperatures.

Note: This important article in Nature is available here. For more on global warming from major media sources, click here.

'Doomsday' Vault Opens to Protect Seeds

It's been dubbed a Noah's Ark for plant life and built to withstand an earthquake or a nuclear attack. Dug deep into the permafrost of a remote Arctic mountain, the "doomsday" vault is designed by Norway to protect the world's seeds from global catastrophe. The Svalbard Global Seed Vault, a backup to the world's 1,400 other seed banks, was to be officially inaugurated in a ceremony Tuesday on the northern rim of civilization attended by about 150 guests from 33 countries. The frozen vault has the capacity to store 4.5 million seed samples from around the globe, shielding them from climate change, war, natural disasters and other threats. Norway's government owns the vault in Svalbard, a frigid archipelago 620 miles from the North Pole. The Nordic country paid $9.1 million for construction, which took less than a year. Other countries can deposit seeds for free and reserve the right to withdraw them upon need. Giant air conditioning units have chilled the vault to just below zero, a temperature at which experts say many seeds could survive for 1,000 years. Inside the concrete entrance ... a roughly 400-foot-long tunnel of steel and concrete leads to three separate 32-by-88-foot chambers where the seeds will be stored. The first 600 boxes with 12 tons of seeds already have arrived from 20 seed banks around the world, Norwegian Agriculture Minister Terje Riis-Johansen said. Each chamber can hold 1.5 million packets holding all types of crop seeds, from carrots to wheat.

Climate scientist they could not silence

The trap was sprung in February 2006. The White House ordered that Dr Jim Hansen was to be denied the oxygen of publicity forthwith. He was to be banned from appearing in newspapers and on TV and radio. He was effectively to disappear. It was the kind of treatment that might be reserved for terrorists, criminals or, in a totalitarian regime, for political dissidents. Hansen, however, was none of these things. The director of NASA�s renowned Goddard space science laboratories was a dry, rather self-effacing climate change scientist with a worldwide reputation for accurate and high-quality research. Hansen�s visit to London last week was partly inspired by the decision to approve construction of a new coal-fired power station at Kingsnorth in Kent. This, Hansen wants to warn us, is a recipe for global warming disaster. The recent warm winters that Britain has experienced are a clear sign that the climate is changing, he says. �We are fast approaching a series of tipping points. Changes such as the melting of the Arctic ice cap, the acidification of the oceans and the global rises in temperature could be approaching the point of becoming irreversible. In the face of such threats it is madness to propose a new generation of power plants based on burning coal, which is the dirtiest and most polluting of all the fossil fuels. We need a moratorium on the construction of coal-fired power plants and we must phase out the existing ones within two decades.�

Note: For lots more reliable information on global warming, click here.

Rethinking the Meat-Guzzler

A sea change in the consumption of a resource that Americans take for granted may be in store � something cheap, plentiful, widely enjoyed and a part of daily life. And it isn�t oil. It�s meat. Global demand for meat has multiplied in recent years, encouraged by growing affluence and nourished by the proliferation of huge, confined animal feeding operations. These assembly-line meat factories consume enormous amounts of energy, pollute water supplies, generate significant greenhouse gases and require ever-increasing amounts of corn, soy and other grains, a dependency that has led to the destruction of vast swaths of the world�s tropical rain forests. The world�s total meat supply was 71 million tons in 1961. In 2007, it was estimated to be 284 million tons. Per capita consumption has more than doubled over that period. (In the developing world, it rose twice as fast, doubling in the last 20 years.) At about 5 percent of the world�s population, [Americans] �process� (that is, grow and kill) nearly 10 billion animals a year, more than 15 percent of the world�s total. Growing meat (it�s hard to use the word �raising� when applied to animals in factory farms) uses so many resources that it�s a challenge to enumerate them all. An estimated 30 percent of the earth�s ice-free land is directly or indirectly involved in livestock production. Livestock production generates nearly a fifth of the world�s greenhouse gases � more than transportation. Though some 800 million people on the planet now suffer from hunger or malnutrition, the majority of corn and soy grown in the world feeds cattle, pigs and chickens.

Rich countries owe poor a huge environmental debt

The environmental damage caused to developing nations by the world's richest countries amounts to more than the entire third world debt of $1.8 trillion, according to the first systematic global analysis of the ecological damage imposed by rich countries. There are huge disparities in the ecological footprint inflicted by rich and poor countries on the rest of the world because of differences in consumption. The authors say that the west's high living standards are maintained in part through the huge unrecognised ecological debts it has built up with developing countries. "At least to some extent, the rich nations have developed at the expense of the poor and, in effect, there is a debt to the poor," said Prof Richard Norgaard, an ecological economist at the University of California, Berkeley, who led the study. "That, perhaps, is one reason that they are poor. You don't see it until you do the kind of accounting that we do here." The researchers examined so-called "environmental externalities" or costs that are not included in the prices paid for goods but which cover ecological damage linked to their consumption. They focused on six areas: greenhouse gas emissions, ozone layer depletion, agriculture, deforestation, overfishing and converting mangrove swamps into shrimp farms. The team confined its calculations to areas in which the costs of environmental damage, for example in terms of lost services from ecosystems, are well understood. "We think the measured impact is conservative. And given that it's conservative, the numbers are very striking," said co-author Dr Thara Srinivasan, who is also at Berkeley.

Safeway's trucking fleet shifts to biodiesel

Safeway grocery trucks no longer just deliver vegetables. In a sense, they now run on vegetables, too. Safeway, the nation's third-largest grocery chain, said Friday that its entire nationwide trucking fleet now uses biodiesel, a renewable fuel that can be made from plant oils, used cooking grease or animal fat. In Safeway's case, the biodiesel comes from soy oil or canola oil. It is blended with regular petroleum diesel before being pumped into the company's more than 1,000 trucks. The move is part of Safeway's broader effort to green its operations. The Pleasanton company buys much of its electricity from wind farms, has switched to energy-efficient refrigeration and lighting, and is installing solar panels on 24 of its California stores. Biodiesel generally produces less air pollution than diesel made from petroleum. And it helps rein in greenhouse gas emissions because the plants used to make it absorb carbon dioxide from the atmosphere. Safeway won't reveal how much fuel it's buying or the price it's paying. Biodiesel typically costs more than regular diesel. The price increased last year as some farmers switched from growing soybeans to growing corn, hoping to tap into the growing market for another alternative fuel - corn-based ethanol. Safeway estimates that using the biodiesel blend will cut the company's carbon dioxide emissions by 75 million pounds each year, the equivalent of taking 7,500 cars off the road.

Note: For a treasure trove of exciting reports of new energy technology breakthroughs, click here.

Edits To Global Warming Testimony Slammed

Lawmakers on Capitol Hill blasted the Bush administration for forcing edits in the testimony of a government expert speaking to Congress about the health effects of global warming. When [Julie Gerberding, director of the Centers for Disease Control and Prevention,] testified about the health effects of global warming, her testimony was a bit vague. "Weather is inextricably linked to health," she said. It turned out six pages of specific warnings about diseases that could spread because of global warming were edited out by the White House, as well as a line that the CDC considered this a serious public health concern that remained "largely unaddressed." When a draft of Gerberding's testimony went to the White House for review, two sections - "Climate Change is a Public Health Concern" and "Climate Change Vulnerability" - were removed, cutting the 12-page document in half. The original draft contained much greater detail on the potential disease and other health effects of climate change than was in either Gerberding's prepared remarks or in her other comments during the hearing. "The public health effects of climate change remain largely unaddressed. CDC considers climate change a serious public health concern," the draft says. The phrase was not in the testimony given the committee or in her other remarks at the hearing. �It appears the White House has denied a Congressional committee access to scientific information about health and global warming," said Dr. Michael McCally, Executive Director of Physicians for Social Responsibility. "This misuse of science and abuse of the legislative process is deplorable.�

'Eco-towns' target doubled by PM

Gordon Brown has promised to double the number of "eco-towns" to be built across the UK from five to ten. The prime minister told the Labour conference in Bournemouth that a positive response to the project had encouraged him to expand it. This showed "imagination", he said, adding that eco-towns would help the government meet housebuilding targets. In May, Mr Brown promised [that] communities of up to 100,000 low-carbon and carbon-neutral homes would be built. Mr Brown told the Labour conference: "For the first time in nearly half a century we will show the imagination to build new towns - eco-towns with low and zero-carbon homes. And today, because of the responses we have received, we are announcing that instead of just five new eco-towns we will now aim for ten - building thousands of new homes in every region of the country." This would help boost housebuilding to 240,000 homes a year, he said. The eco-town idea was the first major policy announcement made by Mr Brown as he began his campaign to succeed Tony Blair as prime minister earlier this year. Constructed on old industrial sites, they will be powered by locally generated energy from sustainable sources. The government said that, with a month to go until the deadline, there had been about 30 expressions of interest in building eco-towns from councils, developers and others.

Dirty Secret: Green Cars Automakers Won't Sell You

On a recent run from Boston to Cape Cod, I test drove the 2008 Honda Accord, the latest version of this family favorite. The new Accord boasts an environmental first: a six-cylinder gasoline engine that's cleaner than many hybrid systems. There's only one catch: You can't actually buy this ultra-green Accord, or the four-cylinder version that also produces near-zero pollution. That is, unless you live in California, New York or six other northeast states that follow California's tougher pollution rules. Only there can you buy this Accord, or the roughly two dozen other models that meet so-called Partial Zero Emissions Vehicle standards, PZEV for short. Not only can't you buy one, but the government says it's currently illegal for automakers to sell these green cars outside of the special states. Under terms of the Clean Air Act � in the kind of delicious irony only our government can pull off � anyone (dealer, consumer, automaker) involved in an out-of-bounds PZEV sale could be subject to civil fines of up to $27,500. Volvo sent its dealers a memo alerting them to this fact, noting that its greenest S40 and V50 models were only for the special states. So, just how green is a PZEV machine? Well, if you just cut your lawn with a gas mower, congratulations, you just put out more pollution in one hour than these cars do in 2,000 miles of driving. Grill a single juicy burger, and you've cooked up the same hydrocarbon emissions as a three-hour drive in a Ford Focus PZEV. As the California Air Resources Board has noted, the tailpipe emissions of these cars can be cleaner than the outside air in smoggy cities. PZEV models are already available from Toyota, Ford, Honda, GM, Subaru, Volvo and VW. But chances are, you've never heard of them.

Note: For many exciting articles about new, efficient and clean energy inventions, click here.

Scientists muzzled, Congress told

The Bush Administration has run a systematic campaign to play down the dangers of climate change, demanding hundreds of politically motivated changes to scientific reports and muzzling a pre-eminent expert on global warming, the US Congress has been told. The testimony ... painted the Administration as determined to maintain its line on climate change even when it clashed with the findings of scientific experts. The Administration has moved to exercise control over environmental agencies by installing political appointees including a former oil industry lobbyist, Philip Cooney, as chief of staff of the Council on Environmental Quality. In 2003 Mr Cooney and other senior appointed officials made at least 181 changes to a strategic plan on climate change to play down the scientific consensus on global warming. They made a further 113 alterations to minimise the human role in climate change. "These changes must be made," a note in Mr Cooney's handwriting says. Under heated questioning, Mr Cooney admitted the changes were all intended to cast doubt on the impact of global warming. Control from the White House became the norm, [NASA's Dr. James] Hansen told the committee. "Scientific press releases were going to the White House for editing," he said. "It's very unfortunate that we developed this politicisation of science. The public relations office should be staffed by expert appointees - otherwise they become offices of propaganda." Hansen was also restrained from giving press interviews by a junior political appointee, George Deutsch. Mr Deutsch left NASA early last year after it emerged he had falsified his CV.

U.S. bars talk of climate change effects on bears

The Bush administration is ordering federal wildlife officials headed for international meetings on polar bears not to talk about how climate change and melting ice are affecting the imperiled animals. It is the latest in a string of cases in which the administration has carefully controlled or even banned government employees' public speech about global warming. This latest chapter involves two memorandums written in late February that put strict limits on what U.S. Fish and Wildlife Service employees could discuss at meetings in Norway and Russia. A third memo says the policy will apply for trips to those two nations as well as Canada and "any northern country." The memos came just months after the administration, under pressure from a suit brought by conservationists, announced that it would consider protecting the bears under the Endangered Species Act. Top-down control of government scientists' discussions of climate change became controversial last year, after appointees at NASA kept journalists from interviewing climate scientists and discouraged news releases on global warming. In June, a high-ranking official in [NASA admitted] the agency "inappropriately" denied a journalist's request to interview James Hansen, an outspoken scientist who heads NASA's Goddard Institute for Space Studies. In September, news accounts revealed that the National Oceanic and Atmospheric Administration had suppressed an internal agency e-mail intended to summarize scientists' consensus on evidence of a link between hurricanes and climate change.

Cheap solar power poised to undercut oil and gas by half

Within five years, solar power will be cheap enough to compete with carbon-generated electricity. In a decade, the cost may have fallen so dramatically that solar cells could undercut oil, gas, coal and nuclear power by up to half. Anil Sethi, the chief executive of the Swiss start-up company Flisom, says he looks forward to the day - not so far off - when entire cities in America and Europe generate their heating, lighting and air-conditioning needs from solar films on buildings with enough left over to feed a surplus back into the grid. The secret? A piece of dark polymer foil, as thin a sheet of paper. It is so light it can be stuck to the sides of buildings. It can be mass-produced in cheap rolls like packaging - in any colour. The "tipping point" will arrive when the capital cost of solar power falls below $1 (51p) per watt, roughly the cost of carbon power. The best options today vary from $3 to $4 per watt - down from $100 in the late 1970s. Mr Sethi believes his product will cut the cost to 80 cents per watt within five years, and 50 cents in a decade. "We don't need subsidies, we just need governments to get out of the way and do no harm," he said. Solar use [has] increased dramatically in Japan and above all Germany, where Berlin's green energy law passed in 2004 forces the grid to buy surplus electricity from households at a fat premium. The tipping point in Germany and Japan came once households [understood] that they could undercut their unloved utilities. Credit Lyonnais believes the rest of the world will soon join the stampede. Needless to say, electricity utilities are watching the solar revolution with horror.

Note: Why is this inspiring, important news getting so little press coverage? And why not more solar subsidies? For a possible answer, click here. And for an amazing new energy source not yet reported in the major media which could make even solar energy obsolete, click here.

Bribes offered to scientists

Scientists and economists have been offered $10,000 each by a lobby group funded by one of the world's largest oil companies to undermine the UN climate change report. Letters sent by the American Enterprise Institute, an ExxonMobil-funded think tank with close links to the Bush Administration, offered the payments for articles that emphasise the shortcomings of the report. Travel expenses and additional payments were also offered. The institute has received more than $1.6 million from ExxonMobil - which yesterday announced a $50 billion annual profit, the biggest ever by a US company - and more than 20 of its staff have worked as consultants to the Bush Administration. A former head of ExxonMobil, Lee Raymond, is the vice-chairman of the institute's board of trustees.

Note: Why wasn't this important story covered by any major media in the U.S.? For an answer, click here.