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Aircraft Responsible For 2.5% of Global Carbon Dioxide Emissions
jIyajbe writes: Christie Aschwanden of FiveThirtyEight.com reports that the world's aircraft are responsible for roughly 2.5% of global carbon dioxide emissions. The industry as a whole puts out more CO2 than most countries, and emissions are expected to grow significantly over the next few decades. She writes, "Planes don't just release carbon dioxide, they also emit nitrogen oxides, sulfur oxides and black carbon, as well as water vapor that can form heat-trapping clouds... These emissions take place in the upper troposphere, where their effects are magnified. When this so-called radiative forcing effect is taken into account, aviation emissions produce about 2.7 times the warming effects of CO2 alone." A related article breaks down how much each airline pollutes, relative to the others. Alaska, Spirit, and Frontier are tied for the highest fuel efficiency score, while American beats out Allegiant Air and Sun Country for the lowest spot.
Breathing produces no net CO2, ...
It does, however, cause death -- 100% of all dead people were habitual breathers.
It must have been something you assimilated. . . .
I want nerd news back.
Okay. It's Friday afternoon, you still don't have a date, and knowing the names and histories of all of the Transformers doesn't seem to be helping with that.