Word: combative
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...that the technology reduces emissions of certain air pollutants such as mercury, nitrogen oxides, and sulfur dioxide. Yet this apparent concern for environmental consequences obscures a lesser-known fact: Unless coal is replaced by significant amounts of biomass, gasification plants emit as much CO2 as traditional plants. To combat high emissions, Massachusetts’s Senate bill requires that gasification emissions match those of natural gas. What looks like a step in the right direction remains problematic: Ultimately, incentivizing the burning of any fossil fuel, coal or natural gas, is not environmentally sound. To produce the same kilowatt-hour...
...mysterious rebel leader who was once a Catholic altar boy but, for the last 20 years, has led the Lord's Resistance Army rebels out of hideouts in Congo and Sudan to terrorize northern Uganda. The sense of expectation was tangible as some rebels, dressed in gumboots, tattered combat trousers and dirty T-shirts or soccer strips, emerged, a handful at a time. Were these the advance party? Where would Kony come from? Would he even sign, we all asked ourselves as the officials took their places at the table for the ceremony...
What is true for food will be true for energy, water and other increasingly scarce resources. We can combat these problems--as long as we act rapidly. New energy sources like solar thermal power and new energy-saving technologies like plug-in hybrid automobiles can be developed and mobilized within a few years. Environmentally sound fish-farming can relieve pressures on the oceans. The food crisis provides not only a warning but also an opportunity. We need to invest vastly more in sustainable development in order to achieve true global security and economic growth...
...school Army officers and their vanishing dreams of massive tank battles and artillery skirmishes, some of whom privately call Petraeus "King David" for his high self-regard and chumminess with reporters. Gates has made clear that wants commanders able to carry out the messy, irregular kind of combat championed by Petraeus that the Defense Secretary envisages the U.S. fighting for years to come. The promotion reinforces the message he delivered to young Air Force and Army officers on Monday, when he criticized their leaders for devoting too much time and effort to future potential wars, and not enough...
...arguments is that our students are adults and if they want to allow themselves to become addicted to a particular form of distraction...then that’s their right,” Parker said. Some professors in the College have tried to combat Internet distraction. History professor Henrietta Harrison prohibited laptops her first year of teaching. “I’m not sure whether the answer is to make it banned or just put a huge effort into explaining to students that if you’re checking your e-mail and reading the news during lecture...