Word: carbonated
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Dates: during 2000-2009
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...polar permafrost. NASA's plan is to dig trenches about 19 in. (.5 m) into the surface, a depth where scientists believe ice meets soil, and haul a sample onto the spacecraft. There, an instrument will heat the soil in tiny ovens, checking the resulting vapors for water and carbon compounds. An on-board chemistry lab with dual microscopes will add water to the sample and analyze the spectral and electrochemical results to check acidity, salt levels, and ion concentrations...
...purely financial world, the business opportunity is in carbon trading, of which there are two forms. The first is the batch of global mechanisms set up under the Kyoto agreement and administered by the U.N., of which the Clean Development Mechanism (CDM) is the most important. If a country with a Kyoto target finds it too difficult or costly to reduce its CO2 emissions, it can instead buy "certified emission reductions" from developing countries (which have no such targets). "Certified" means the U.N. has to be satisfied that the reduction would not have occurred anyway and that...
...increasing the use of biofuels, but it has belatedly been recognized that large-scale production of crops for fuel rather than for food is a major cause of the surge in food prices that is causing severe hardship in much of the developing world. Moreover, approximately as much carbon-based energy is used in the production of most biofuels as is saved by their...
...McCain won the Republican primaries mostly because of his strength among anti-Bush Republicans, but he still has far to go among anti-Bush independents. Pro-Bush Republicans, meanwhile, remain distrustful of him, and every time he courts the more moderate voters - by reiterating his support for caps on carbon emissions, for example - their distrust grows...
...hard work of educating apathetic high schoolers about the dangers of climate change, Francis has done his part, right? Not quite. As he researched global warming further, Francis came to the same realization that many climate experts have: while the United States is by far the world's biggest carbon emitter historically, it's China that truly holds the key to slowing climate change. China, which just passed the U.S. as the world's top greenhouse-gas emitter on an annual basis, will be putting more carbon dioxide into the atmosphere than any other nation for the foreseeable future. Fail...