President Bush delivers the State of the Union address. Credit: White House photo by Eric Draper
1. Global Warming
Given that global temperatures have increased by 0.53° C in the past three decades, and that the largest shift in recent climate history, from 20,000 to 10,000 years ago, was 5° C, the current rate of change is unprecedented: over 30 times as fast the previous record, according to Tim Flannery's The Weather Makers.
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2. Nuclear Power as a Solution to Global Warming
While Bush did mention "clean, safe nuclear energy" in his speech, it was in the context of reducing dependency on foreign oil. Nuclear energy is the only currently available technology that can substantially alleviate the problem of global warming. Its impact on the environment is comparatively small, and while we don't currently have the capacity to deal with nuclear waste, many scholars believe that it's only a matter of time until we develop the means to burn nuclear waste itself. The simplest way to deal with waste would be to keep it on nuclear-plant sites until such technology is developed.
3. Energy Conservation
While Bush did make the oft-quoted statement that "we are addicted to oil," he didn't offer the most obvious solution for dealing with our addiction: quitting cold turkey, or at least cutting back. There was no mention of increasing use of public transportation, of buying more fuel-efficient cars, or of biking or carpooling to work to conserve energy. Most scholars believe that these measures won't be implemented without government incentives, like tax subsidies for conservation, or disincentives, like increasing the tax on fossil fuels.
4. Nuclear Proliferation in Rogue States
Bush mentioned the news-leader on this issue, Iran, but did not talk at all about efforts to prevent nuclear secrets and nuclear material from escaping the former Soviet Union or North Korea.
5. Biotechnology
Bush spent a significant portion of the address hailing technology as the answer to innumerable problems. He promised significant funds for the physical sciences and for research into alternative energy, hailed the computerization of records as a possible solution to ballooning healthcare costs, and a proposed the funding of 70,000 additional science teachers.
But he spared no kind words for one area in which the US may be losing its edge: biotech. Instead, biotechnology was mentioned in the context of Bush's criticism of it, including: human-animal chimeras, human cloning, and creating or implanting embryos for experiments. (Is it still okay to create and implant embryos for fertility purposes? Why not to cure disease?) Bush also mentioned buying, selling or patenting human embryos. While America frets over these issues, the rest of the world has the opportunity to seize the lead in stem-cell research.
6. Educational Freedom
"I think that part of education is to expose people to different schools of thought...You're asking me whether or not people ought to be exposed to different ideas, the answer is yes," said Bush on the only occasion when he went on record on the subject of intelligent design. Given the opportunity to clarify his position on biologists’, physicists’ and other scientists’ freedom to determine what constitutes science, Bush just ducked.
7. Alternative Energy Research
Bush recommended a 22% increase in funding for alternative energy research, which would amount to $2.2 billion over the next five years—or 5.8 percent of ExxonMobil's annual net.