Global Warming News ArticlesExcerpts of key news articles on global warming
Recently, secret documents have been unearthed detailing what the energy industry knew about the links between their products and global warming. In the 1980s, oil companies like Exxon and Shell carried out internal assessments of the carbon dioxide released by fossil fuels, and forecast the planetary consequences of these emissions. In 1982, for example, Exxon predicted that by about 2060, CO2 levels would reach around 560 parts per million – double the preindustrial level – and that this would push the planet’s average temperatures up by about 2°C over then-current levels. in 1988, an internal report by Shell projected similar effects but also found that CO2 could double even earlier, by 2030. Privately, these companies did not dispute the links between their products, global warming, and ecological calamity. On the contrary, their research confirmed the connections. The effect is all the more chilling in view of the oil giants’ refusal to warn the public about the damage that their own researchers predicted. Although the details of global warming were foreign to most people in the 1980s, among the few who had a better idea than most were the companies contributing the most to it. Despite scientific uncertainties, the bottom line was this: oil firms recognized that their products added CO2 to the atmosphere, understood that this would lead to warming, and calculated the likely consequences. And then they chose to accept those risks on our behalf, at our expense, and without our knowledge.
When future generations try to understand how the world got carried away around the end of the 20th century by the panic over global warming, few things will amaze them more than the part played in stoking up the scare by the fiddling of official temperature data. Steven Goddard’s US blog Real Science [shows] how shamelessly manipulated has been one of the world’s most influential climate records, the graph of US surface temperature records published by the National Oceanic and Atmospheric Administration (NOAA). Goddard shows how, in recent years, NOAA’s US Historical Climatology Network (USHCN) has been “adjusting” its record by replacing real temperatures with data “fabricated” by computer models. The effect of this has been to downgrade earlier temperatures and to exaggerate those from recent decades, to give the impression that the Earth has been warming up much more than is justified by the actual data. In several posts headed “Data tampering at USHCN/GISS”, Goddard compares the currently published temperature graphs with those based only on temperatures measured at the time. These show that the US has actually been cooling since the Thirties, the hottest decade on record; whereas the latest graph, nearly half of it based on “fabricated” data, shows it to have been warming at a rate equivalent to more than 3 degrees centigrade per century.
Note: See the graph on the official NASA website in an article written by NASA's famed climate scientist James Hansen et al. in 1999. The article states "during the past century ... in the U.S. the warmest decade was the 1930s and the warmest year was 1934. and "in the U.S. there has been little temperature change in the past 50 years, the time of rapidly increasing greenhouse gases." Then go to this 2018 webpage on the NASA website and click on the link "Annual Mean Temperature Change in the United States." Compare the graph there with the same graph in the 1999 article. The data has been changed to show warming. Lots more in this article and this video.
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.
Some 10,000 US researchers have signed a statement protesting about political interference in the scientific process. The statement, which includes the backing of 52 Nobel Laureates, demands a restoration of scientific integrity in government policy. According to the American Union of Concerned Scientists, data is being misrepresented for political reasons. It claims scientists working for federal agencies have been asked to change data to fit policy initiatives. The Union has released an "A to Z" guide that ... documents dozens of recent allegations involving censorship and political interference in federal science. Campaigners say that in recent years the White House has been able to censor the work of agencies like the Environmental Protection Agency and the Food and Drug Administration because a Republican congress has been loath to stand up for scientific integrity. Michael Halpern from the UCS said the statement of objection to political interference had been supported by researchers regardless of their political views. "This science statement that has now been signed by the 10,000 scientists is signed by science advisers to both Republican and Democratic administrations dating back to President Eisenhower, stating that this is not business as usual and calling for this practice to stop."
Antarctic sea ice set another record this past week, with the most amount of ice ever recorded. National Public Radio (NPR) published an article on its website last month claiming, “Ten years ago, a piece of ice the size of Rhode Island disintegrated and melted in the waters off Antarctica. Two other massive ice shelves along the Antarctic Peninsula had suffered similar fates. There's no question that unusually warm air triggered the final demise of these huge chunks of ice.” NPR failed to mention anywhere in its article that Antarctic sea ice has been growing since satellites first began measuring the ice 33 years ago. Sea ice has been above the 33-year average throughout 2012. Indeed, none of the mainstream media are covering this important story. A Google News search of the terms Antarctic, sea ice and record turns up not a single article on [this]. Page after page of Google News results for Antarctic sea ice record show links to news articles breathlessly spreading fear ... because Arctic sea ice recently set a 33-year low. Sea ice around one pole is shrinking while sea ice around another pole is growing. New data show ice mass is accumulating on the Antarctic continent as well as in the ocean surrounding Antarctica. The new data also add context to sensationalist media stories about declining ice in small portions of Antarctica (see here, for example). The mainstream media frequently publish stories focusing on ice loss in these two areas, yet the media stories rarely if ever mention that ice is accumulating over the larger area of East Antarctica and that the continent as a whole is gaining snow and ice mass.
Note: A look at US government statistics for sea ice concentration shows a gradual decrease in Arctic sea ice over the past 40 years, yet a slight overall increase in Antarctic ice for the same period. Antarctic sea ice coverage peaked in 2012 to it's highest measurement since 1978, when the graph starts. But then three years later it plunges to it's lowest ever. A NASA website and a university website also raise many questions. For more along these lines, see concise summaries of deeply revealing news articles on global warming from reliable major media sources.
After examining climate data extending back nearly 100 years, a team of Government scientists has concluded that there has been no significant change in average temperatures or rainfall in the United States over that entire period. While the nation's weather in individual years or even for periods of years has been hotter or cooler and drier or wetter than in other periods, the new study shows that over the last century there has been no trend in one direction or another. The study, made by scientists for the National Oceanic and Atmospheric Administration was published in the current issue of Geophysical Research Letters. It is based on temperature and precipitation readings taken at weather stations around the country from 1895 to 1987. Dr. Kirby Hanson, the meteorologist who led the study, said ... that the findings concerning the United States do not necessarily "cast doubt" on previous findings of a worldwide trend toward warmer temperatures, nor do they have a bearing one way or another on the theory that a buildup of pollutants is acting like a greenhouse and causing global warming. Several computer models have projected that the greenhouse effect would cause average global temperatures to rise between 3 and 8 degrees Fahrenheit in the next century.
Note: Watch an intriguing video suggesting the climate data has been tampered with by government agencies to show more warming over the long run than is actually the case. For more along these lines, see concise summaries of deeply revealing climate change news articles from reliable major media sources.
The hole in the Earth's ozone layer is expected to fully heal within 50 years, climate change experts predict in a new UN report. A fragile shield of gas around the planet, the ozone layer protects animal and plant life from the powerful ultraviolet (UV) rays of the sun. When the ozone layer is weakened, more UV rays can get through, making humans more prone to skin cancer, cataracts and other diseases. Scientists discovered huge damage to the layer in the 1980s and identified chlorofluorocarbons, or CFCs, as the main culprit. CFCs used to be common in refrigerators, aerosol cans and dry-cleaning chemicals, but they were banned globally under the Montreal Protocol of 1987. The decline in CFCs in our atmosphere as a result of those measures now mean the ozone layer is expected to have fully recovered sometime in the 2060s, according to the report by the UN Environment Programme, World Meteorological Organization, European Commission and other bodies. In parts of the stratosphere, where most of the ozone is found, the layer has recovered at a rate of 1-3% per decade since 2000, the authors state. At the recovery rates projected by the UN report, the northern hemisphere and mid-latitude ozone is scheduled to heal completely by the 2030s, followed by the southern hemisphere in the 2050s and polar regions by 2060. Erik Solheim, head of UN Environment, described the Montreal Protocol as "one of the most successful multilateral agreements in history."
Note: Explore a treasure trove of concise summaries of incredibly inspiring news articles which will inspire you to make a difference.
The Rockefeller Family Fund, a charity that supports causes related to the environment, economic justice and other issues, is liquidating its investments in fossil fuel companies, including Exxon Mobil. "While the global community works to eliminate the use of fossil fuels, it makes little sense - financially or ethically - to continue holding investments in these companies," the fund said. In announcing its decision, the Rockefeller fund attacked Exxon for what it called the company's "morally reprehensible conduct," alluding to allegations that the company has hidden evidence that fossil fuels contribute to climate change. "Evidence appears to suggest that the company worked since the 1980s to confuse the public about climate change's march, while simultaneously spending millions to fortify its own infrastructure against climate change's destructive consequences and track new exploration opportunities as the Arctic's ice receded," the fund said. New York State Attorney General Eric Schneiderman is said to have launched an investigation last fall into whether Exxon misled the public and investors about ... climate risks. California Attorney General Kamala Harris is also reportedly looking into whether Exxon lied about climate change. The probes followed a report by InsideClimate News ... claiming that Exxon sought to undermine scientific evidence that pointed to the growing threat of climate change.
Note: The Rockefeller Brothers Fund announced its fossil fuel divestment in 2014. For more along these lines, see concise summaries of deeply revealing news articles on climate change and the corruption of science from reliable major media sources.
Conservative billionaires used a secretive funding route to channel nearly $120m (Ł77m) 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.
If there is one scientist who knows more about sea levels than anyone else in the world, it is the Swedish geologist and physicist Nils-Axel Mörner, formerly chairman of the INQUA International Commission on Sea Level Change. And the uncompromising verdict of Dr Mörner, who for 35 years has been using every known scientific method to study sea levels all over the globe, is that all this talk about the sea rising is nothing but a colossal scare story. Despite fluctuations down as well as up, "the sea is not rising," he says. "It hasn't risen in 50 years." If there is any rise this century it will "not be more than 10cm (four inches), with an uncertainty of plus or minus 10cm". The reason why Dr Mörner, formerly a Stockholm professor, is so certain that ... claims about sea level rise are 100 per cent wrong is that they are all based on computer model predictions, whereas his findings are based on "going into the field to observe what is actually happening in the real world". When running the International Commission on Sea Level Change, he launched a special project on the Maldives, whose leaders have for 20 years been calling for vast sums of international aid to stave off disaster. Six times he and his expert team visited the islands, to confirm that the sea has not risen for half a century.
Note: Though evidence shows that most glaciers have rapidly been melting over the past three decades, and ice in the Arctic Ocean reached a record low in 2007, there is strikingly little evidence this is causing any shift in sea level. The frequently quoted 1972 Club of Rome report "Limits to Growth" warned of a potential major rise in sea level wreaking havoc by the year 2000. Where is it? Why all the fear-mongering about rising sea levels when there is so little evidence of any rise? For many reports on global warming from reliable sources, click here.
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.
Bill Gates has never been a farmer. So why did the Land Report dub him "Farmer Bill" this year? Gates' achievement, according to the report, is that he's largest private owner of farmland in the US. A 2018 purchase of 14,500 acres of prime eastern Washington farmland – which is traditional Yakama territory – for $171m helped him get that title. In total, Gates owns approximately 242,000 acres of farmland with assets totaling more than $690m. To put that into perspective, that's nearly the size of Hong Kong and twice the acreage of the Lower Brule Sioux Tribe, where I'm an enrolled member. A white man owns more farmland than my entire Native nation! The relationship to land – who owns it, who works it and who cares for it – reflects obscene levels of inequality and legacies of colonialism and white supremacy in the United States, and also the world. Wealth accumulation always goes hand-in-hand with exploitation and dispossession. Our era is dominated by the ultra-rich ... and a burgeoning green capitalism. And Bill Gates' new book How to Avoid a Climate Disaster positions himself as a thought leader in how to stop putting greenhouse gases into the atmosphere and how to fund what he has called elsewhere a "global green revolution" to help poor farmers mitigate climate change. What expertise in climate science or agriculture Gates possesses beyond being filthy rich is anyone's guess. Investment firms are making the argument farmlands will meet "carbon-neutral" targets for sustainable investment portfolios.
Note: For more along these lines, see concise summaries of deeply revealing news articles on income inequality from reliable major media sources.
The chairman of a House subcommittee is demanding that executives of Exxon Mobil Corp., Shell, Chevron and other major oil and gas companies testify before Congress about the industry's decades-long effort to wage disinformation campaigns around climate change. Representative Ro Khanna, Democrat of California, said Friday he was prepared to use subpoena power to compel the companies to appear before lawmakers if they don't do so voluntarily. The move comes a day after a secretive video recording was made public in which a senior Exxon lobbyist said the energy giant had fought climate science through "shadow groups" and had targeted influential senators in an effort to weaken President Biden's climate agenda. "The video was appalling," Mr. Khanna said in an interview on Friday. He called it the latest evidence of the fossil fuel industry's efforts to "engage in climate denialism and to manipulate public opinion and to exert undue influence in shaping policy in Congress." Mr. Khanna said the House Oversight and Reform Subcommittee on the Environment, which he chairs, will issue letters next week to top executives at Exxon Mobil, Shell, Chevron and other oil and gas companies and trade groups demanding documents and testimony. One major target of the panel's inquiry are dark money groups that have been funded by fossil fuel companies to disseminate falsehoods about climate science and policy solutions. The hearing is expected to be held in the fall.
Note: Learn more in this Washington Post article. For more along these lines, see concise summaries of deeply revealing news articles on corporate corruption and climate change from reliable major media sources.
Companies are launching unprecedented numbers of rockets to put global Wi-Fi and 5G satellites into the sky. 100,000+ satellites, plus drones and balloons, are planned. Industry and government have done little research, claiming the "big sky" can absorb any problems. And the FCC exempts these satellite networks from environmental review. The sun turns oxygen into ozone in the stratosphere, creating the ozone shield which protects the Earth. But rocket exhaust, alumina, water vapor, and black carbon accumulate in the stratosphere and block the sun's rays, reducing ozone creation. In 2018, Martin Ross, senior project engineer at The Aerospace Corporation, estimated rockets' black carbon and alumina was 11,000 tons per year. These new mega-constellations require 1000s of additional rocket launches. Severe ozone loss is possible. 253 scientists signed the 2015 International EMF Scientist Appeal, warning the UN and member states of the damage already occurring. Extensive research shows many impacts from this radiation including: increased tumor, cancer, and stroke risk, oxidative stress, increase in free radicals, DNA, neurological, immune, and dermatological damage, heart rhythm disorders ... cognitive problems, headaches, nausea, and links to Alzheimer's and ADHD. Wildlife, bees, birds, trees, and plants are also harmed. 5G millimeter RF is highly absorbed by the skin's sweat ducts and the cornea of the eye, and could additionally impact cardiac function.
Note: For more along these lines, see concise summaries of deeply revealing news articles on the risks of wireless technologies from reliable major media sources.
The UK’s carbon dioxide emissions have fallen to their lowest level since the 19th century as coal use continues to plummet, analysis suggests. Emissions of the major greenhouse gas fell almost 6% year on year in 2016, after the use of coal for electricity more than halved to record lows, according to the Carbon Brief website, which reports on climate science and energy policy. The assessment suggests carbon emissions in 2016 were about 381m tonnes, putting the UK’s carbon pollution at its lowest level ... since 1894. Carbon emissions in 2016 are about 36% below the reference year of 1990, against which legal targets to cut climate pollution are measured. Emissions of carbon dioxide from coal fell 50% in 2016 as use of the fossil fuel dropped by 52%, contributing to an overall drop in carbon output of 5.8% last year compared with 2015, Carbon Brief said. The assessment reveals that coal use has fallen by 74% in just a decade. UK coal demand is falling rapidly because of cheaper gas, a hike in carbon taxes on the highly polluting fuel, expansion of renewables, dropping demand for energy overall and the closure of Redcar steelworks in late 2015. While emissions from coal fell in 2016, carbon output from gas rose 12.5% because of increased use of the fuel to generate electricity – although use of gas remains well below highs seen in the 2000s. Gas use for home and business heating has been falling for a decade, thanks to more insulation and efficient boilers.
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Donald Trump’s administration has appeared to ban at least three Government agencies from speaking to journalists, providing documents to the public or even tweeting. Department of Agriculture, Department of Health and Human Services and Environmental Protection Agency staff are all reportedly subject to gagging orders. As well as the prohibition of social media posts ... the EPA has been ordered to freeze all grants, contracts and other agreements until further notice. A memo sent to EPA staff said there should be no press releases sent to “external audiences” and that “no social media will be going out”. The letter ... also says that a digital strategist will be drafted in to oversee the agency’s social media and that “existing, individually controlled social-media accounts may become more centrally controlled”. Department of Health and Human Services (HHS) ... employees were told not to publish any new documents or correspondence in any public forum, including the Federal Register, and not to discuss any documents or rules with public officials until it is reviewed by the administration. Staff at the USDA’s Agricultural Research Service received a memo on Monday telling them not to provide any documents to the public including press releases and social media. The email told employees, including about 2,000 staff scientists, that “starting immediately and until further notice”, they could not release any documents or post on social media.
The New York attorney general has begun an investigation of Exxon Mobil to determine whether the company lied to the public about the risks of climate change or to investors about how such risks might hurt the oil business. The investigation focuses on whether statements the company made to investors about climate risks as recently as this year were consistent with the company’s own long-running scientific research. The people said the inquiry would include a period of at least a decade during which Exxon Mobil funded outside groups that sought to undermine climate science, even as its in-house scientists were outlining the potential consequences — and uncertainties — to company executives. In a separate inquiry, Peabody Energy, the nation’s largest coal producer, [has] been under investigation by the attorney general for two years over whether it properly disclosed financial risks related to climate change. Some experts see the potential for a legal assault on fossil fuel companies similar to the lawsuits against tobacco companies [that] were found guilty of “a massive 50-year scheme to defraud the public.” Inside Climate News and The Los Angeles Times have reported that Exxon Mobil was well aware of the risks of climate change from its own scientific research, and used that research in its long-term planning for activities like drilling in the Arctic, even as it funded groups from the 1990s to the mid-2000s that denied serious climate risks.
Note: For those interested in the global warming debate, read this Forbes article and this one debunking it to see just how polarized and non-scientific both sides of the debate are. This CNN article states that Antarctica has been gaining ice at least since 1992. For more along these lines, see concise summaries of deeply revealing climate change news articles from reliable major media sources.
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.
Sea ice surrounding Antarctica reached a new record high extent this year, covering more of the southern oceans than it has since scientists began a long-term satellite record to map sea ice extent in the late 1970s. The upward trend in the Antarctic, however, is only about a third of the magnitude of the rapid loss of sea ice in the Arctic Ocean. Claire Parkinson, a senior scientist at NASA’s Goddard Space Flight Center, has referred to changes in sea ice coverage as a microcosm of global climate change. Just as the temperatures in some regions of the planet are colder than average, even in our warming world, Antarctic sea ice has been increasing and bucking the overall trend of ice loss. Since the late 1970s, the Arctic has lost an average of 20,800 square miles (53,900 square kilometers) of ice a year; the Antarctic has gained an average of 7,300 square miles (18,900 sq km). A warming climate changes weather patterns, said Walt Meier, a research scientist. “Part of it is just the geography and geometry. With no northern barrier around the whole perimeter of the ice, the ice can easily expand if conditions are favorable,” he said. Researchers are investigating a number of other possible explanations as well. Melting ice on the edges of the Antarctic continent could be leading to more fresh, just-above-freezing water, which makes refreezing into sea ice easier. Or changes in water circulation patterns, bringing colder waters up to the surface around the landmass, could help grow more ice.
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.
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