David A. Pilati [20] explained the energy use and conservation alternative for airplanes.
The purpose of this project is to establish efficient alternatives to airplane and car travel, reducing greenhouse gases and lowering the cost and inconvenience of travel.
An emerging generation of cargo airships, a cheaper and more environmentally friendly alternative to airplanes, would fill this void, argues Prentice, calling their potential impact on northern communities "revolutionary".
"The machines are being used as an alternative to using airplanes to spray insecticide in public parks.
Consider airplane alternatives.
They spray coca fields, operate eavesdropping devices, organize alternative development programs, repair airplanes, assess intelligence and advise the Colombian Defense Ministry.
With its speed and convenience, high-speed rail could revolutionize travel in the United States by offering an attractive alternative to cars and airplanes for regional trips.
For being trapped on an airplane with no alternatives, "my wife, Betty, and I have different theories," said Mr. Gaylin, a Columbia University professor and psychoanalyst.
I.C.A.O.'s last assembly, in 2010, charged the body's elected council to work on a series of areas, including alternative fuels, more fuel-efficient airplanes and market-based measures to tackle emissions.
So the new ferry depot and the beautiful new ferry is very "retro," and will also provide a stylish and comfortable alternative to cars, buses, helicopters, airplanes and trains to New London and Martha's Vineyard, and eventually perhaps, to Manhattan.
