The Heat Is Online

Bush To Scientists: Study Natural Causes of Warming

Climate Research Called No Excuse for Inaction Environmental News Service, July 24, 2003

WASHINGTON, DC, July 24, 2003 (ENS) - The Bush administration today released a 10 year research strategy for developing knowledge of climate change and its potential impacts on the environment and human lives. The strategic plan builds on the expertise of 13 federal departments and agencies, including the U.S. Environmental Protection Agency (EPA). Critics say the comprehensive study should not replace action to curb U.S. emissions of greenhouse gases.

"We have strong evidence of global warming and high degree of consistency," said Dr. Warren Washington, a senior scientist at the National Center for Atmospheric Research in Boulder, Colorado, who is involved in creating and carrying out the research plan. "There is uncertainty over exactly how much it is going to warm over next 100 years."

"One of the aspects we will be looking at carefully," Washington said, "is what happening in the North Atlantic as the sea ice and glaciers melt and add fresh water to ocean circulation, and may change the transport of warm water in the Gulf Stream." It is the potential for effects like this to trigger abrupt changes in the global climate that scientists will be studying, he told reporters today.

The plan emerged from months of consultations by federal experts, independent scientists, nongovernmental organizations, members of the general public and international specialists who make up the Climate Change Science Program (CCSP), a joint federal program of President George W. Bush's Committee on Climate Change Science and Technology Integration.

The CCSP strategic plan's vision is "a nation and the global community empowered with the science based knowledge to manage the risks and opportunities of change in the climate and related environmental systems."

The plan outlines five scientific goals aimed at addressing key questions and uncertainties:

  1. Extend knowledge of the Earth's past and present climate and environment, including its natural variability, and improve understanding of the causes of observed changes.
  2. Improve understanding of the forces bringing about changes in the Earth's climate and related systems.
  3. Reduce uncertainty in projections of how the Earth's climate and environmental systems may change in the future.
  4. Understand the sensitivity and adaptability of different natural and managed systems to climate and associated global changes.
  5. Explore the uses and identify the limits of evolving knowledge to manage risks and opportunities related to climate variability and change.

But environmentalists say no matter how many scientific puzzles are solved, if the politicians do not integrate these solutions into their policymaking, climate change cannot be curbed.

Dr. Daniel Lashof, science director of the Natural Resources Defense Council (NRDC), said today, "We should learn as much as possible about global warming. The question is, what happens in the White House when the coal and oil companies don't like the results. The Bush administration has a history of sweeping science under the rug when it undermined their political agenda. That's what happened last month when the White House suppressed global warming findings in a major EPA report."

Dr. Ari Patrinos, director of the U.S. Energy Department's Office of Science's biological and environmental research division, told reporters today, "We will not be dabbling into policy. At the same time, we're not just throwing information over the wall and hoping it will stick somewhere useful. It will be more of a dialogue that may translate into useful policy."

Senator Joseph Lieberman, a Connecticut Democrat, has called for a Senate hearing to investigate reports of federal agencies manipulating science to support Bush administration policies. In a July 15 letter to Senate Environment and Public Works Committee Chairman James Inhofe, an Oklahoma Republican and and Ranking Member Jim Jeffords, a Vermont Independent, Lieberman said, "Given the skepticism surrounding the veracity of the Administration's statements on environmental issues, I believe that any hearing on this issue must be held under oath."

In his letter, Lieberman quoted Jeremy Symons, a former EPA climate policy adviser, who wrote in the "Washington Post" on July 13, "What began with the Bush administration exercising its discretion over policy choices on global warming has devolved into attempts to suppress scientific information. These efforts jeopardize the credibility of federal agencies and the information they provide to Congress and the public."

The need to limit global warming is urgent, according to two experts from the Harvard Medical School and Duke University speaking for the nonprofit Civil Society Institute, who expressed their concern earlier this month that droughts fueled by unchecked global warming would touch off more wildfires and a rise in related public health problems.

"The rise of U.S. wildfires is turning global warming into a real and direct health threat for American adults and children," said Paul Epstein, MD, associate director, Center for Health and the Global Environment at Harvard Medical School. "The chief concern has to be that global warming, if left unchecked, will mean more intense weather extremes, including drought. The resulting, and worsening, wildfire problems in the United States could well mean a steadily increasing toll in the related health problems."

Professor William Schlesinger, dean of Duke University's Nicholas School of the Environment and Earth Sciences, said that due in large part to global warming, the stage is now set for wildfires to rage out of control to an extent not seen before. "Global warming is causing much of the world's water to evaporate, leaving dry vulnerable forests."

Research under the U.S. Climate Change Science Program is sponsored by 13 federal agencies - the Agency for International Development, the Departments of Agriculture, Commerce, Defense, Energy, Health and Human Services, Interior, State, and Transportation, the Environmental Protection Agency, the National Institutes of Health, the National Aeronautics and Space Administration, the National Science Foundation, and the Smithsonian Institution.

Scientists from these agencies will undertake programs in climate modelling, atmosphere radiation measurement, atmospheric science, the terrestrial carbon cycle, the ocean carbon cycle, and ecosystem research program, and finally will produce an integrated assessment, according to Dr. Raymond Orbach, the Energy Department's director of the Office of Science.

The EPA's participation in the climate research effort is headed by Dr. Paul Gilman, who serves in the dual roles of EPA science advisor and assistant administrator for the Office of Research and Development. "This plan will support scientific discovery and excellence," Dr. Gilman said. "The partnerships will produce high quality, science based knowledge that we will use as the platform for policies that protect the Earth's environment."

The NRDC's Lashof says the pursuit of knowledge should not be a reason to avoid action. "We know enough to know that's its time to start fixing the problem," he said. "Scientists agree that heat-trapping carbon pollution is causing global warming. They say that if we don't take sensible action soon, it will be too late. Research should not be an excuse to put off solutions."

Schlesinger says the problem of global warming is urgent. "The most important thing for the public to understand about this is that our nation needs to curb its emissions of carbon dioxide. We are altering the climate of the planet to a point never before seen."

With about five percent of the world's population, the United States emits some 25 percent of the world's greenhouse gases. Under the administration of President Bush, the United States has backed out of the Kyoto Protocol originally signed under President Bill Clinton.

President Bush says U.S. participation in the international agreement to limit the emission of six greenhouse gases would be too costly for the good of the U.S. economy.

While the President did not comment today on the release of the climate research plan, he made his views on the issue clear in June 2001, saying, "I've asked my advisors to consider approaches to reduce greenhouse gas emissions, including those that tap the power of markets, help realize the promise of technology and ensure the widest possible global participation."

"Our actions should be measured as we learn more from science and build on it," President Bush said. "Our approach must be flexible to adjust to new information and take advantage of new technology. We must always act to ensure continued economic growth and prosperity for our citizens and for citizens throughout the world."

Copyright Environment News Service (ENS) 2003. All Rights Reserved.



Advances Understanding of
Climate Variability, Potential Responses and Options

Press release from the U.S.Climate Change Science Program

July 24,2003

The Bush Administration today announced unprecedented federal initiatives designed to organize the federal government's climate change science research system along with funding for global climate observation. The new, historic initiative brings together the resources and expertise of 13 federal agencies. The Climate Change Science Program (CCSP), a joint federal program of the President's Committee on Climate Change Science and Technology Integration, has issued its strategic plan to address some of the most complex questions and problems dealing with long-term global climate variability and change. It reflects an unprecedented outreach to interested parties, including some 1,200 scientists and stakeholders and representatives of over 35 countries. The document describes a strategy for developing knowledge of variability and change in climate and related environmental and human systems, and for encouraging the application of this knowledge.

Secretary of Commerce Don Evans also announced a $103 million two-year federal initiative to accelerate the deployment of new global observation technologies, focused on oceans and atmospheric aerosols and carbon. This initiative will provide critical data needed to improve mankind's understanding of global climate change and the ability of all nations to apply their knowledge. "The Bush Administration has brought a total government spending on climate-change related programs to $4.5 billion. This critical investment announced today will accelerate select high priority research projects and climate observations that will help us fill critical knowledge gaps."

"President Bush has asked his advisors to consider approaches to reduce greenhouse gas emissions, including those that tap the power of markets, help realize the promise of technology and ensure the widest-possible global participation. The Climate Changge Strategic Plan brings together for the first time the resources and expertise of 13 federal agencies. It sets forth a vision, mission and goals based on the principles articulated by President Bush when he established the Climate Change Research Initiative, (CCRI)," said Don Evans, secretary of Commerce and chairman of the administration's Committee on Climate Change Science and Technology Integration.

Those principles include:

  • Adopt a measured approach based on the best science
  • Remain flexible, able to adapt to new discoveries and technology
  • Leverage the power of markets and technological innovation
  • Ensure global participation
  • Ensure continued economic growth


The strategic plan will advance the state of knowledge of climate variability, the potential response of the climate system (and related human and environmental systems) to human-induced changes in the atmosphere and land surface, and the implications of these potential changes and management options for natural environments. The plan will also support scientific discovery and excellence, and encourage partnerships that facilitate the use of knowledge to protect the Earth's environment and ensure a safer, healthier planet for future generations.