Global Warming News Articles
Excerpts of Key Global Warming News Articles in Major Media


Below are many highly revealing one-paragraph excerpts of important global warming articles from the mainstream media. Links are provided to the full articles on major media websites. If any link should fail to function, click here. These global warming news articles are listed by order of importance. For the same articles by date posted to this list, click here. For the list by date of news article click here. By choosing to educate ourselves on these important issues and to spread the word, we can and will build a brighter future.



Note: For an index to revealing excerpts of media articles on several dozen engaging topics, click here.

Papers show Mitterrand approved Rainbow Warrior bombing
2005-07-10, New Zealand Herald
http://www.nzherald.co.nz/index.cfm?c_id=2&ObjectID=10335095

The sabotage of the Greenpeace flagship Rainbow Warrior 20 years ago in Auckland was carried out with the "personal authorisation" of France's late president Francois Mitterrand, documents showed today. Le Monde newspaper published extracts in its Saturday edition of a 1986 account written by Pierre Lacoste, the former head of France's DGSE foreign intelligence service, giving the clearest demonstration yet of Mitterrand's direct involvement in the sinking of the campaign vessel. Portuguese photographer Fernando Pereira died in the attack on the ship that was leading Greenpeace's campaign against French nuclear tests on the Mururoa Atoll in the Pacific. "I asked the president if he gave me permission to put into action the neutralisation plan that I had studied on the request of Monsieur (Charles) Hernu," Lacoste wrote. Hernu was defence minister at the time. "He gave me his agreement while stressing the importance he placed on the nuclear tests.




Climate Findings Were Distorted, Probe Finds
2008-06-03, Washington Post
http://www.washingtonpost.com/wp-dyn/content/article/2008/06/02/AR20080602026...

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.




'Eco-towns' target doubled by PM
2007-09-24, BBC
http://news.bbc.co.uk/2/hi/uk_news/politics/7010888.stm

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.




Climate experts: Gore's movie gets the science right
2006-06-27, CNN/Associated Press
http://www.cnn.com/2006/TECH/science/06/27/gore.science.ap/index.html

The nation's top climate scientists are giving "An Inconvenient Truth," Al Gore's documentary on global warming, five stars for accuracy. The former vice president's movie -- replete with the prospect of a flooded New York City, an inundated Florida, more and nastier hurricanes, worsening droughts, retreating glaciers and disappearing ice sheets -- mostly got the science right, said all 19 climate scientists who had seen the movie or read the book and answered questions from The Associated Press.




White House in climate change "cover up"
2008-07-08, Forbes/Reuters News
http://www.forbes.com/reuters/feeds/reuters/2008/07/08/2008-07-08T203454Z_01_...

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.




We Could Be Ignoring the Biggest Story in Our History
2006-01-18, Washington Post
http://www.washingtonpost.com/wp-dyn/content/article/2006/01/17/AR20060117008...

The best reporting of...climate change has come from Elizabeth Kolbert in the New Yorker. Her three-part series last spring lucidly explained the harbingers of potential disaster: a shrinking of Arctic sea ice by 250 million acres since 1979; a thawing of the permafrost for what appears to be the first time in 120,000 years; a steady warming of Earth's surface temperature; changes in rainfall patterns that could presage severe droughts of the sort that destroyed ancient civilizations. This month she published a new piece, "Butterfly Lessons," that looked at how these delicate creatures are moving into new habitats as the planet warms. Her real point was that all life, from microorganisms to human beings, will have to adapt, and in ways that could be dangerous and destabilizing. If people such as...Kolbert are right, we are all but ignoring the biggest story in the history of humankind. Kolbert concluded her series last year with this shattering thought: "It may seem impossible to imagine that a technologically advanced society could choose, in essence, to destroy itself, but that is what we are now in the process of doing." The failure of the United States to get serious about climate change is unforgivable, a human folly beyond imagining.




Special report: How our economy is killing the Earth
2008-10-16, New Scientist
http://www.newscientist.com/channel/opinion/mg20026786.000-special-report-how...

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.




Global Warming: Beyond the Tipping Point
2008-10-01, Scientific American
http://www.sciam.com/article.cfm?id=global-warming-beyond-the-co2

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.




Rich countries owe poor a huge environmental debt
2008-01-21, The Guardian (One of the U.K.'s leading newspapers)
http://www.guardian.co.uk/science/2008/jan/21/environmental.debt1

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.




6 Ex-Chiefs of E.P.A. Urge Action on Greenhouse Gases
2006-01-19, New York Times/Associated Press
http://www.nytimes.com/2006/01/19/national/19enviro.html?ex=1295326800&en=a4e...

Six former heads of the Environmental Protection Agency, including five who served Republican presidents, said Wednesday that the Bush administration needed to act more aggressively to limit the emission of greenhouse gases linked to climate change. Speaking on a panel that also included the current agency chief, Stephen L. Johnson, they generally agreed that the need to address global warming was growing urgent and that the continuing debate over what percentage of the problem was caused by human activities was a waste of time. The blunt opinions of [the current EPA chief's] Republican predecessors served as a sharp reminder that since Mr. Bush took office in 2001, neither the president nor the Republican-led Congress has proposed any comprehensive plan to limit carbon emissions from vehicles, utilities and other sources, a problem that Mr. Bush's own Department of Energy predicts will grow worse.




Iceland the First Country to Try Abandoning Gasoline
2006-01-18, ABC News
http://abcnews.go.com/WNT/story?id=1518556

Iceland wants to make a full conversion and plans to modify its cars, buses and trucks to run on renewable energy -- with no dependence on oil. Iceland has already started by turning water into fuel -- hydrogen fuel. Here's how it works: Electrodes split the water into hydrogen and oxygen molecules. Hydrogen electrons pass through a conductor that creates the current to power an electric engine. Hydrogen fuel now costs two to three times as much as gasoline, but gets up to three times the mileage of gas, making the overall cost about the same. As an added benefit, there are no carbon emissions -- only water vapor. By the middle of this century, all Icelanders will be required to run their cars only on hydrogen fuel, meaning no more gasoline. Icelanders say they're committed to showing the world that by making fuel from water, it is possible to kick the oil habit.

Note: This is mind-blowing information! Why isn't this amazing news of economical, non-polluting energy sources making top headlines? A video clip of the above ABC News story is available on the ABC website at the link above. A friend of mine invented a similar device only to have it ruthlessly suppressed. For lots more on all this, click here.




Now the Pentagon tells Bush: climate change will destroy us
2006-02-22, The Observer (One of the UK's leading newspapers)
http://observer.guardian.co.uk/international/story/0,6903,1153513,00.html

A secret report, suppressed by US defence chiefs...warns that major European cities will be sunk beneath rising seas as Britain is plunged into a 'Siberian' climate by 2020. Nuclear conflict, mega-droughts, famine and widespread rioting will erupt across the world. The document predicts that abrupt climate change could bring the planet to the edge of anarchy as countries develop a nuclear threat to defend and secure dwindling food, water and energy supplies. The threat to global stability vastly eclipses that of terrorism, say the few experts privy to its contents. 'Disruption and conflict will be endemic features of life,' concludes the Pentagon analysis. 'Once again, warfare would define human life.' The report was commissioned by influential Pentagon defence adviser Andrew Marshall, who has held considerable sway on US military thinking over the past three decades. Climate change 'should be elevated beyond a scientific debate to a US national security concern', say the authors. Last week the Bush administration came under heavy fire from a large body of respected scientists who claimed that it cherry-picked science to suit its policy agenda and suppressed studies that it did not like. A former whistleblower at the Environmental Protection Agency (EPA) said that suppression of the report for four months was a further example of the White House trying to bury the threat of climate change.

Note: Though I don't agree with these doomsday scenario predictions (the Pentagon tends to focus on worst-case scenarios), the suppression of this report clearly does not serve the public.




Climate Experts Worry as 2006 Is Hottest Year on Record in U.S.
2007-01-10, Washington Post
http://www.washingtonpost.com/wp-dyn/content/article/2007/01/09/AR20070109019...

Last year was the warmest in the continental United States in the past 112 years -- capping a nine-year warming streak "unprecedented in the historical record" that was driven in part by the burning of fossil fuels, the government reported yesterday. According to the government's National Climatic Data Center, the record-breaking warmth -- which caused daffodils and cherry trees to bloom throughout the East on New Year's Day -- was the result of both unusual regional weather patterns and the long-term effects of the buildup of carbon dioxide in the atmosphere. The center said there are indications that the rate at which global temperatures are rising is speeding up. Average temperatures nationwide in 2006 were 2.2 degrees Fahrenheit higher than the mean temperatures nationwide for the 20th century. Climate experts generally do not make much of temperature fluctuations over one or two years, but ... the record 2006 temperatures were part of a long and worrisome trend. For instance, NOAA said, the past nine years have all been among the 25 warmest years on record for the continental United States. Brenda Ekwurzel, a climate scientist with the Union of Concerned Scientists [said] "when you look at temperatures across the globe, every single year since 1993 has been in the top 20 warmest years on record." Globally, 2005 was the hottest year on record ... and 2006 was slightly cooler.




Junketing Judges: A Case of Bad Science
2006-06-04, Washington Post
http://www.washingtonpost.com/wp-dyn/content/article/2006/06/02/AR20060602014...

Just how far will corporate lobbyists go to tilt governmental decisions in their favor? Last fall, the U.S. Court of Appeals for the District of Columbia Circuit ruled that the Clean Air Act does not require regulating carbon dioxide emissions that are heating up the planet at an unprecedented rate. It turns out that two of the jurists who helped decide the case -- Chief Judge Douglas H. Ginsburg and Judge David B. Sentelle -- attended a six-day global warming seminar at Yellowstone National Park sponsored by a free-market foundation and featuring presentations from companies with a clear financial interest in limiting regulation. Exxon Mobil Corp. and other large businesses contribute to conservative think tanks to help "educate" federal judges through seminars like the one at Yellowstone. The Code of Conduct for federal judges does not prohibit attending such seminars -- as long as participation does not "cast reasonable doubt on the capacity to decide impartially issues that may come before them." Leaders of Congress and the federal courts seem to recognize that the federal judiciary ought to be out of bounds for lobbyists. Judges are appointed for life, and allowing insider access threatens the integrity of the one branch of government that should stand above politics. Court cases must be won by argument, not by influence, and that means putting a stop to judicial junkets that give one side of the debate an unfair advantage.




Act on climate change, top scientists warn US
2008-05-30, The Guardian (One of the U.K.'s leading newspapers)
http://www.guardian.co.uk/environment/2008/may/30/climatechange.scienceofclim...

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.




'Doomsday' Vault Opens to Protect Seeds
2008-02-26, Associated Press
http://ap.google.com/article/ALeqM5jRw_99fcIqca5u6uzuVRuiogts2gD8V1HNK80

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.




Rethinking the Meat-Guzzler
2008-01-27, New York Times
http://www.nytimes.com/2008/01/27/weekinreview/27bittman.html?ex=1359090000&e...

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.




Iceland's hydrogen buses zip toward oil-free economy
2005-01-14, Detroit News (Detroit's leading newspaper)
http://www.detnews.com/2005/autosinsider/0501/14/autos-60181.htm

Hydrogen, tested in buses from Amsterdam to Vancouver ... is a clean power that promises to break dependence on oil and gas -- at least in Iceland. With almost unlimited geothermal energy sizzling beneath its surface, Iceland has an official goal of making the country oil-free by shifting cars, buses, trucks and ships over to hydrogen by about 2050. About 70 percent of Iceland's energy needs ... are already met by geothermal or hydro-electric power. Only the transport sector is still hooked on polluting oil and gas. The world's first hydrogen filling station, run by Shell, opened in Reykjavik in April 2003. Hydrogen bus projects have also been launched in cities including Barcelona, Chicago, Hamburg, London, Madrid, Stockholm, Beijing and Perth, Australia. The efficiency of the hydrogen fuel cells will decide if the ventures take off into the wider car market. "The idea is that the buses should be twice as efficient as an internal combustion engine," said Jon Bjorn Skulason, general manager of Icelandic New Energy Ltd. Greater engine efficiency would compensate for the inefficiency of producing hydrogen. Iceland's buses, made by DaimlerChrysler, cost about 1.25 million euros ($1.67 million) each, or three to four times more than a diesel-powered bus, Skulason said. It takes about 6-10 minutes to refill a hydrogen bus, giving a range of 240 miles. [A] Reykjavik bus driver said diesel and hydrogen buses were similar to drive. "But the hydrogen bus is less noisy."




Bush v. Science
2006-02-06, Washington Post
http://www.washingtonpost.com/wp-dyn/content/blog/2006/02/06/BL2006020600817....

Bush's relationship to science can be illustrated by the fact that he is speaking rapturously of producing ethanol from (of all things) switch grass -- but not saying a word about what many scientists say may be the greatest disaster facing humankind: global climate change. [In] a Time magazine cover story...Mark Thompson and Karen Tumulty write that "growing numbers of researchers, both in and out of government, say their findings -- on pollution, climate change, reproductive health, stem-cell research and other areas in which science often finds itself at odds with religious, ideological or corporate interests -- are being discounted, distorted or quashed by Bush Administration appointees. In the past two years, the Union of Concerned Scientists has collected the signatures of more than 8,000 scientists -- including 49 Nobel laureates... -- who accuse the Administration of an unprecedented level of political intrusion into their world. Says Francesca Grifo, director of the group's Scientific Integrity Program,"'What's new is its pervasive and systemic nature. We get calls every week from federal scientists reporting stuff to us. Rarely, however, are they willing to put their jobs and their research grants at risk by going public with their complaints." 29-year NASA veteran James Hansen, who is director of the Goddard Institute for Space Studies, charged on the front page of the New York Times that he has been muzzled by the agency. Melissa Block interviewed Bransby on NPR and found out that politics played a role in Bush's mention of switch grass.




Study: Ozone layer has stopped shrinking
2005-08-31, CNN/Reuters
http://www.cnn.com/2005/TECH/science/08/31/ozone.layer.reut/

The ozone layer has stopped shrinking but it will take decades to start recovering, U.S. scientists reported on Tuesday. They said an international agreement to limit production of ozone-depleting chemicals has apparently worked, but the damage to ozone has not been halted completely. An analysis of satellite records and surface monitoring instruments shows the ozone layer has grown a bit thicker in some parts of the world, but is still well below normal levels, the scientists report in Wednesday's issue of the Journal of Geophysical Research. The experts credited, at least in part, the 1987 Montreal Protocol which was ratified by more than 180 nations and set legally binding controls for on the production and consumption of ozone-depleting gases containing chlorine and bromine.





Key Global Warming News Articles in Major Media