The Center for Grassroots Oversight

This page can be viewed at




Events: (Note that this is not the preferable method of finding events because not all events have been assigned topics yet)

The Intergovernmental Panel on Climate Change (IPCC) releases its third assessment report on global warming, concluding that the planet’s atmosphere is warming faster than expected, and that evidence supports the theory that it is being caused by human activity. The study predicts that the world’s average surface temperature will rise 2.5 to 10.4 degrees Fahrenheit between 1990 and 2100. The IPCC’s 1995 estimate had only projected an increase of 1.8 to 6.3 degrees. The higher temperatures will cause glaciers to recede, pushing sea levels between 3.54 and 34.64 inches higher, the study says. Tens of millions of people living in low-lying areas will be displaced by the rising sea levels. The report also supports the conclusions of a 1998 study arguing that the last few decades of the twentieth century were warmer than any other comparable period in the last 1,000 years (see April 23, 1998). The IIPC’s 1,000 pages-plus report, written by 123 lead authors from all over the world, drew on the work of 516 contributing experts. At a news conference coinciding with the report’s release, IPCC chairman Robert Watson says, “We must move ahead boldly with clean energy technologies and we should start preparing ourselves for the rising sea levels, changing rain patterns and other impacts of global warming.” (Intergovernmental Panel on Climate Change 2001; Wu 1/22/2001)

The Intergovernmental Panel on Climate Change (IPCC) releases its third assessment report concluding that evidence indicates that human activity is the major force behind global warming. “The report analyzes the enormous body of observations of all parts of the climate system, concluding that this body of observations now gives a collective picture of a warming world…. A detailed study is made of human influence on climate and whether it can be identified with any more confidence than in 1996, concluding that there is new and stronger evidence that most of the observed warming observed over the last 50 years is attributable to human activities.” The panel also notes in its report that “the globally averaged surface temperature is projected to increase by 1.4 to 5.8 degrees Celsius over the period 1990 to 2100.” Roughly 1,000 experts from around the world participated in the drafting, revising and finalizing of the report and approximately 2,500 helped review it. (Intergovernmental Panel on Climate Change 2001; CBS News 6/19/2003; Jackson 6/20/2003)

The Aerospace Industries Association, along with representatives from the Boeing Company and the Northrop Grumman Corporation, meet with researchers at the Heritage Foundation to discuss plans to relax arms exporting rules so the industry can increase its sales of weapons to foreign countries. They are drafting a new export control law that they hope Congress will take up next year. (Aerospace Industries Association 10/2006 pdf file; Wayne 11/1/2006)

Oxfam publishes a report concluding that poor people in developing nations are dying needlessly because drug companies and the governments of certain wealthy nations are putting a higher priority on defending intellectual property rights than protecting human life. According to the report, the United States has used free-trade agreements and threats of sanctions to prevent countries from producing and distributing low-cost generic drugs in order to preserve the monopolies of large drug companies. Likewise, the drugs makers themselves are pushing countries to prevent the sale of cheaper drugs. “Pfizer is challenging the Philippines government in a bid to extend its monopoly on Norvasc, a [blood] pressure drug. Novartis is engaged in litigation in India to enforce a patent for Glivec, a cancer drug, which could save many lives if it were available at generic prices,” the Guardian reports. The Oxfam report says that efforts to block the poor’s access to affordable medicine undermines the five-year old Doha declaration, which sought to improve poor countries’ access to cheap drugs. “[R]ich countries have failed to honor their promises. Their record ranges from apathy and inaction to dogged determination to undermine the declaration’s spirit and intent. The US, at the behest of the pharmaceutical industry, is uniquely guilty of seeking ever higher levels of intellectual property protection in developing countries,” the report says. (Boseley 11/14/2006; Oxfam 11/14/2006 pdf file)

The UN’s Intergovernmental Panel on Climate Change issues a summary of its fourth report concluding for the first time that global warming is “unequivocal.” The authors of the report also conclude that there is a 90 percent likelihood that greenhouse gases produced as a result of human activities have been the main cause of global warming since 1950. In its last report (see January 22, 2001), the panel made the same assessment, but with a confidence level of only 66 to 90 percent. The 20-page summary, meant for policymakers, will be followed by four technical reports that will be completed and published later in the year. The panel’s conclusions are based on “a three-year review of hundreds of studies of past climate shifts; observations of retreating ice, warming and rising seas, and other changes around the planet; and a greatly expanded suite of supercomputer simulations used to test how the earth will respond to a growing blanket of gases that hold heat in the atmosphere,” the New York Times reports.
Partial list of conclusions -
bullet Global temperatures will increase 3.5 to 8 degrees Fahrenheit if carbon dioxide concentrations in the atmosphere attain levels twice that of 1750, before the Industrial Revolution.
bullet Concentrations of carbon dioxide have reached a level not seen during the last 650,000 years, and the rate of increase is beginning to accelerate.
bullet Even a moderate warming of the global climate would likely result in significant stress to ecosystems and change longstanding climate patterns that influence water supplies and agricultural production.
bullet Sea levels will likely rise between 7 and 23 inches by 2100 and continue rising for at least the next 1,000 years.
bullet “It is very likely that hot extremes, heat waves, and heavy precipitation events will continue to become more frequent.”
bullet The panel expects that precipitation will increase at higher latitudes, while rainfall will likely decrease at lower latitudes. Semi-arid subtropical regions could see 20 percent less rain.
bullet Oceans will absorb billions of tons of carbon dioxide which will form carbonic acid, thus lowering the pH of seawater and harming certain kinds of marine life such as corals and plankton.
bullet If the level of greenhouse gases continues to grow, average temperatures by the end of the century could reach temperature not seen since 125,000 years ago when ocean levels were 12 to 20 feet higher than they are now. Much of that extra water is currently locked in the ice sheets of Greenland and Antarctica, which are beginning to melt. While there is evidence that the glaciers and ice sheets in the Arctic and Antarctic could flow seaward far more quickly than current estimates predict, the climate change panel did not include this in its assessment because it is forbidden by its charter to engage in speculation. According to Michel Jarraud, the secretary general of the United Nations World Meteorological Organization, “the speed with which melting ice sheets are raising sea levels is uncertain, but the report makes clear that sea levels will rise inexorably over the coming centuries. It is a question of when and how much, and not if.”
bullet The harmful consequences of global warming can be lessened if governments take prompt action.
Responses -
bullet Achim Steiner, executive director of the United Nations Environment Program, which administers the panel along with the World Meteorological Organization, says: “In our daily lives we all respond urgently to dangers that are much less likely than climate change to affect the future of our children. Feb. 2 will be remembered as the date when uncertainty was removed as to whether humans had anything to do with climate change on this planet. The evidence is on the table.”
bullet John P. Holdren, an energy and climate expert at Harvard, who is the president of the American Association for the Advancement of Science, says the report “powerfully underscores the need for a massive effort to slow the pace of global climatic disruption before intolerable consequences become inevitable.… Since 2001, there has been a torrent of new scientific evidence on the magnitude, human origins and growing impacts of the climatic changes that are under way. In overwhelming proportions, this evidence has been in the direction of showing faster change, more danger and greater confidence about the dominant role of fossil-fuel burning and tropical deforestation in causing the changes that are being observed.”
bullet Richard B. Alley, one of the lead authors and a professor at Pennsylvania State University, says: “Policy makers paid us to do good science, and now we have very high scientific confidence in this work—this is real, this is real, this is real. The ball’s back in your court.” (Intergovernmental Panel on Climate Change 2/2/2007 pdf file; Revkin 2/3/2007; Conner 2/3/2007)

Creative Commons License Except where otherwise noted, the textual content of each timeline is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike