Word: carbonated
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Dates: during 2000-2009
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...assume that when the U.N.'s Intergovernmental Panel on Climate Change (IPCC) declared in early 2007 that it was "very likely" that global warming was caused by man-made greenhouse-gas emissions, the scientific case on climate change was effectively closed. The evidence showed that when we add carbon dioxide and other gases into the atmosphere by burning fossil fuels or cutting down trees, those gases enhance the greenhouse effect and warm the planet. What else is there to figure...
...Geneva conference will also help set the stage for Copenhagen, where governments will try to agree on a plan to reduce carbon emissions over the coming decades and avert the worst of global warming. But that won't be enough - global warming is already taking hold, and already affecting people on the ground, around the world. We'll need to change and adapt - and we won't be able to do that without information...
...civil society has a role to play as well, by mobilizing the public to push politicians ahead. The Climate Group - a global nonprofit - is sponsoring events in the U.S. and China in the lead-up to Copenhagen, trying to build a wave of public support for more-ambitious carbon cuts. "This is the moment," says Steve Howard, the Climate Group's CEO. "If we lose this chance, we may not get it back." That dripping sound could be our last opportunity to fix the climate...
...scrubbers remove most of the pollutants in coal before they can be emitted into the atmosphere. The federal government requires mining companies to restore exhausted mines to their former natural state. Electric utilities also claim that discoveries in coal gasification (the production of synthetic natural gas from coal) and carbon sequestration will dramatically reduce resultant greenhouse- gas emissions, rendering coal an ideal fuel for a post-cap-and-trade future...
...Finally, the next national energy bill should strongly discourage the building of new coal-fired power plants, even those that include carbon capture and sequestration. Until all fly ash is recycled and/or safely disposed of, the danger of polluted groundwater and sludge spills will still loom large. New coal plants will only serve to exacerbate a serious and unsolved problem. Besides, solar, wind, and nuclear energy do not emit greenhouse gases, as coal currently does...