Word: aires
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...coal and 1 to 2 for oil. The problem is that we're burning ever larger amounts of fossil fuels, putting a greater concentration of carbon into the atmosphere than has been seen for millions of years. Though carbon has its positive points, even in the air - it feeds plants, and without the greenhouse effect, we'd basically be living in a climate like Mars' - Roston makes clear in the book's powerful conclusion the dire fate that awaits the Earth if we can't kick our carbon habit. That won't be easy. "There's never been a purposeful...
What happens when your plane suddenly depressurizes? Any dramatic loss of pressure - caused by the sudden surge of outside air into the cabin - feels like you are going up a skyscraper in an elevator powered by a rocket. Your ears pop, and the pain can be intense. You may experience some temporary hearing problems, but nothing too serious in most cases...
...said Iraqi sports unions would be filing a formal complaint against the IOC for its decision. "This was the only time that Iraqis would get to gather and bring the name of Iraq to a real international competition," says Abu Haider. "It would have been the only breath of air Iraqi athletes...
...same time, the plane will likely drop in altitude quite dramatically. But this sensation is actually good news, says Todd Curtis, an engineer and former airline safety analyst at Boeing. It usually means that the pilots are trying to get the plane low enough so that the outside air is breathable for humans. Says Curtis: "It may seem like the aircraft is going through a radical maneuver, and it is radical compared to normal flying, but this is standard protocol...
...there weren't enough going on, it is also quite common to see what looks like smoke in the air. But this is actually fog or mist that comes from the sudden change in pressure...