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prezi transport issues
Transcript of prezi transport issues
submarine. ENGINE MOTOR As for internal combustion piston
engines, these were tested in
France in 1807 by de Rivaz They were theoretically advanced
by Carnot in 1824 The Otto cycle Present Future Look for the cleanest
methods Evolution in transport FIRST OF ALL New sources Electric energy Solar biomass Diferent tipes of transport Public transport
and new methods First type of transport: Land transport. Water transport. First industrial revolution: Appearance of railroad : Private eficiente
transport A backpack helicopter consists of
strapping a helicopter motor and
rotor to an individual's back. It has
been suggested that it will function
significantly beer than a jet-pack,
which has had very successful flights. A two-wheeled mode of transport
running from electricity which
allows the users to travel at
speeds of up to 20 km/h along
a pavement. IS BICYCLE THE MOST ECOLOGIC TRANSPORT AND THE BEST ONE ? Shweeb is a proposed personal
rapid transit network based on
human-powered monorail cars. A four seater vehicle that runs
automatically along a guide way. STRADDLING BUS The bus will run along a fixed route
and its passenger compartment
spans the width of two traffic lanes. SKYTRAN SHWEEB SEGWAYS BACKPACK HELICOPTER Wind power NEW INVENTIONS Steam Boat A plug-in hybrid electric vehicle
(PHEV) is a hybrid vehicle powered by rechargeable batteries Hibrid / electric
vehicle Why do transport appear? Inventions that make easier and claner the way we can move around the city PRONS AND CONS OF ELECTRIC CARS ADVANTAGES DISADVANTAGES No gas is required Electricity is much cheaper than gas,
and the savings will be dramatic Electric cars give off no emissions Are saffer in case of accident because gas is not required Price, electric car batteries are not cheap Silence can be a disadvantage, can lead to accidents. Most electric cars right now take
hours to charge Most of the cars have a range of less than 25 miles FUNNY ADVANCE: TERRAFUGIA WHAT IT IS? It's a flying car which we are going to be able
to see in a near future and even own it.
You would be able to change of mode in
30 sconds and fly from your garage to the airport.
You only need to have your flight license.
From 190000 $ you could enjoy this
incredible way of transport.
1858 FIRST CAR ! FIRST FOUR STROKE ENGINE FORD Future bicycles Bicycles have existed for over 100 years, and are one of the most popular forms of transportation, particularly in crowded cities and places where cars are either impractical or unable to be used.
Designers are always looking to create new concepts to improve the bicycle. SPEED LIMIT FIRST SPEED LIMIT ACTUAL SPEED LIMIT The current speed limit 120 km/h No limit speed in Germany The highest speed limit WATER TRANSPORTS NEW CHANGES IN WATER TRANSPORTS OIL-BURNING SHIPS CONTAINER SHIPS ARE PASSENGER SHIPS CRUISE SHIP EARLY YEARS JET IMPACT ON CRUISING CONTAINER PORTS SUBMARINE HOW DOES THE SUBMARINE WORKS? New ideas
Prototypes POLLUTION EFFECTS Human health Environment PLANES EARLY YEARS the ornithopter THE WRIGHT BROTHERS
FLY IN THE ACTUALLITY Comercial aviation AIRBUS BOEING At first walking was
the only way to
move. CARS INDEX History of transports
-First type of transports
-Second industrial revolution
-Bicycles and ecological transports Pollution
-Consequences Large goods
transported by sea. Two types of routes: Bridle paths (mules , oxen, horses). Roads (wagons). The ships could carry more goods. Ports were needed. Created by the Romans. The creation of a safe and suitable road for transport , and a powerful machine and regular: The railroad could carry
more amount of goods
and also passengers. Trade increased. Consists of a steam boiler of a steam turbine engine and water cooled condenser. Robert fulton boat. He traveled 240 miles between
albany and new york
sailing hudson's river. Perfomed by the rural people. 5 Reasons to start using bicycle. --->We've always taken the greenness of bike transport as a given. But if you're just getting started or perhaps trying to convince an employer or a student that bicycle is the best transport ...!! 1 - It's easier to finance a new bicycle than a new car or motorbike.
2 - Bicycles don't burn gasoline and don't rejects fumes to the atmosphere.
3 - Bikes cost much less to maintain and operate than automobiles.
4 - Bicycling may be faster and more efficient than taking a car in urban areas
5 - Using a bike for transportation can help you lose weight and improve your overall health. Ozone pollution Water pollution Oil spills Noise pollution HEALTH EFFECTS OF POLLUTION 1890 FORD COMPANY Which of the following fuels has a higher calorific power? a) Gasoline b) Natural gas c) Coal d) 95 ° Alcohol Which country has more deaths by water pollution? a)China b) Taiwan c) Ethiopia the helicopter d) India When was the first cruise ship invented " Augusta Victoria" ? a)1889 b)1825 c)1900 d)1796 1889 Which is the most used renewable energy in the world? a)Wind power b)Hydropower c)Solar energy d)Biomass Which is the most pollutant country in the world? a) China d) Russia b) USA c) UE Biomagnification describes situations where toxins may pass through trophic levels, becoming exponentially more concentrated in the process. Carbon dioxide emissions cause ocean acidification. The emission of greenhouse gases leads to global warming. Invasive species can out compete native species and reduce biodiversity. Soil can become infertile and unsuitable for plants The velorian is a new bicycle for urban environment that folds for easy storage and transportation. That bike allows front wheel driving and back wheels steering to make it highly maneuverable. New technologies may be the cure to the climat change, but for now, the world’s population can help out by using the most environmentally-friendly modes of transportation available. Electric vehicles Curiosity The last 25th of may, the first solar plane land in Madrid in the airport of barajas. Afther that, the solar plane take off to Morocco.