Interesting viewpoint on travel with discount airlines and how traveling with these airlines may affect the environment.
Originally posted on Quartz:
Taking a round-trip flight from New York to San Francisco means you’re generating the global warming equivalent of two to three tons of carbon dioxide. That’s a lot—as much as a third of the total CO2 emissions created by the average European each year, and about 15% of that created by the average American. But because most air travel is done by only a tiny percentage of people, air travel only generates around 2% to 5% of total global carbon emissions each year.
That’s changing fast. By 2017, worldwide passenger numbers will surge by more than 30% over 2012’s number, an addition of 930 million additional passengers, according to the International Air Transport Association (IATA). This is thanks to steady declines in ticket prices: Domestic US flights fell 1.3% each year between 1979 and 2012, and international airfare prices have shed 0.5% per year between 1990 and 2012.
Can the global airline industry slash its CO2 emissions fast enough to offset this rise?
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