In-atmosphere Travel is Increasing Safely
June 6, 2040 - For the first time ever, in-atmosphere passenger kilometers have passed 8,000 billion per year worldwide, according to the latest statistics, which is an increase by three times during the last 30 years. The introduction of the super-jumbo (600-seat airliners) combined with the low price level for flight traveling has kept the numbers steadily increasing.
The number of fatal accidents with jet planes in commercial airlines has continued to decrease down to 0.42 per 1 million flights, which is almost down 60% compared to 30 years ago.
These figures do not include the out-of-atmosphere traveling that continues to increase every year, and is mainly counted by number of passengers that are going by space shuttles out of the atmosphere, than by kilometres.
Argument: Since the world's population in the developed countries will not increase until 2040 according to United Nations, the annual growth rate in passenger kilometers will decrease compared to the last 40 years. Out of the atmosphere travel will be available around 2012 (apart from the few "tourists" that have been away so far).
Questions: 3.5% of the human-induced global warming originated from aviation according to the Intergovernmental Panel on Climate Change (IPCC). What fuel will be the common one in 2040, oil, alcohol, hydrogen, biodiesel, or a combination?



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January 8, 2035 - With a first prize of seven million US dollar and the intriguing plot of trying to fool or outsmart Arnold, the most advanced artificial intelligence in public use, the much hyped live show “Fooling Arnold” became the people’s choice this Saturday.
December 20, 2030 - The launch yesterday of the virtual realistic-looking human newscaster from Simple News gained rave reviews. Others have made several attempts earlier, but this sends the live newscasters in to a pretty shaky future.
December 18, 2020 - This year shows strong growth for wind power when the total global installed capacity added a record 62,000 MW, making the total capacity more than 680,000 MW. Wind power is by far the renewable source with the largest growth in worldwide capacity during the last decade.
December 15, 2030 - There's no doubt what the most popular Christmas present will be this year. Influenced by the launch of the first manned mission to Mars next month, you will most likely get a present with stars, a gift card for a spacetrip.
November 19, 2040 - Today was a historic day for Iceland when their President this morning at a symbolic ceremony officially shut down the last gasoline pump in the country. Iceland is a model country when it comes to the fuel transition from gasoline to hydrogen and became today the first country in the world to complete it.
September 21, 2050 - At a press conference today it was announced that the first tourist heading for Mars will be the 38-year-old US businessman Patrick Clifford. He will leave the earth in the launching window of June 2052 and set his foot on the surface of Mars in November, together with the other 6 astronauts assigned for the mission to further explore the planet.
September 12, 2035 - Are you kidding? Is it possible to beam myself? No, of course not, but you can now make a 3-D projection of yourself anywhere in the world. The first product for real teleimmersion has been released, the Telebeamer.
September 5, 2035 - More than 20,000 quadriplegics around the world have now got a BCI, a Brain Computer Interface. It gives them the ability to control their environment, from driving their own electric wheelchairs outside their house, to make their own dinner.

Comments:
I strongly belive biodiesel will be the future fuel for this type of airfright.
IN theory, flying in atmosfeer should not affect global warming with biodiesel. They will have to figure out how to use it in those scales.
Posted by: Modern Technology
I don't think flying will be either more or cheaper in 2040. No fuel is going to be "cheap". Most portable fuels will be 3-5 times the current cost per gallon and airlines are already in the red. This is a fairy tale of huge proportions.
Posted by: Bill
airlines are already merging to survive....
Posted by: Anonymous
That depends, what is the fuel used for spaceship travel now?
Posted by: Red Wine Benefits