22.02, Group 3 — Concept of sustainable development in built environment
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Transcript of 22.02, Group 3 — Concept of sustainable development in built environment
Sustainable development of…
Transport System of UkraineVision of future
and present
Proposed by Group 3
Introduction
For modern people in Ukraine as in the whole world it’s impossible to refuse private cars or the automobile for transporting, that carry loads to
any place you want.
How to combine the needs of society and defense of environment?
Main stakeholders
IndustryCitizens for everyday needs Government
Taxi companies
Emergency and other services Delivery
companiesMinistry of transport
What do we want?
Fast
Reliable
Equitable
Cost effective
Stimulate economic growth
TransportationMobility
Safe
Efficient
Accessible
Convenient
Environmentally sensitive
BUT
What will happen if we just satisfy our wants ?
What will happen if we just satisfy our wants ?
!!!Real need!!!CONNECTIVITY
Planning ofACCESSIBILITY
rather than auto mobility
Pollution by CO2 in Ukraine
49%
4%8%4%
35%
Auto transport Civil aviation RailwayNavigation Other
Why system is unsustainable?
The transport sector is a major growing source of greenhouse gas emissions.1
Constant growth of fuel consumption demand2
Complete dependence on non-renewable resources3
Lack of individual responsible behavior inpersonal movement and consumption.4
Lack of legislation and long-term planning.5
How is it polluted?CarbonHydratesCH4
Nitrogen Oxide NO2
Solid Discharge
Carbonic Oxide
CO PetrolCarbonic DioxideCO2
Environment pollution
Our vision of transport system in future
Minimized environmental damageMinimized environmental damage
Minimized dependence on non-renewable resources and widespread using of
renewable resources
Efficient transportation, that we all need
Good quality of roads and another traffic communications
Good quality of roads and another traffic communications
1
2
3
4
Developed and high effective use of internet connections and networksDeveloped and high effective use
of internet connections and networks5
Minimized environmental damageMinimized environmental damage1
0,02 0,065 0,1 0,003NO2 (Nitrogen oxide) , %
0,030,0010,0020,003Aldehydes, %
1,0 0,10 0,16 0,53 CH4(Carbohydrates), %
3,9 2,7 2,9 6,9 CO(Carbonic oxide),%
BrakingConstant speed
Accele-ration
Blank runPetrol engine
0,0030,0240.0350,006NO2 (Nitrogen oxide), %
0,0030,0010,0020,001Aldehydes, %
0,03 0,01 0,02 0,04 CH4(Carbohydrates), %
lowlow100 lowCO(Carbonic oxide), %
BrakingConstant speed
Accele-ration
Blank runDiesel fuel engine
We should provide constant speed
Add Your Text
AccelerationSpeed 4
(1.1 -1.4) X Opt
Speed 3
(1.5..2) X Opt
Speed 2
(2..4) X Opt
Speed 1
(5..10) X Opt
Minimized environmental damageMinimized environmental damage1
SpeedSpeed
Size of a ball = Size of a ball = Pollution of environmentPollution of environment
10-30 km/h
30-50km/h
50-90km/h
90-110km/h
>110km/h
We must use this optimal speed
HOW ?
1 Minimized environmental damageMinimized environmental damage
Mechanisms1
Traffic green time
Smart traffic regulation
Mechanisms1
Mechanisms1
Extra lanes for public transport
Special circular roads
for big transit vehicles
Public transport will have bigger
capacity (like two-stored buses)
Regulation of public transport movement, time intervals will be
strictly defined
•It will help to reduce quantity and prevent jams
Mechanisms1
Solving of parking problem
Unauthorized parking lead to traffic jams.
Transport damages environmental greatly while standing
BIG PROBLEM!“In the Bible there are a lot of stories from present times: even Noah was looking for
place to park during 40 days”
Robert Orben
Minimized dependence on non-renewable resources2
Petrol and diesel fuels are used in great amounts.
The oil use in Ukraine increases2% a year
High dependence of Ukraine oil market on foreign fuel supplies
Mechanisms2
Implementation of underground, overland and overhead rail transport which use electricity
Using accumulation of solar energy
Hatch of car roof issolar battery
for air condition
Electricity can be obtained from renewable energy sourcesRail transport is separated of automobile roads and it helps to discharge them
2 Mechanisms
Regeneration of energy
Regeneration of energy
Braking
Movement
Waste of energy
Public transport will use renewable resources like hydrogen fuel, ethyl alcohol, biofuel
•In the world there extends the use of biomass fuel –biodiesel and ethyl alcohol which have lower emission per energy unit
•Biodiesel can be produced from vegetable product (soy, sunflower) and also waste materials of animal fat. Now in many countries for practical use it is mixed with diesel fuel
•In Brazil ethyl alcohol made of sugar-cane forms about 40% of total fuel used by automobiles
Mechanisms2
Improving technologies of car constructingFor last 25 years we preferred large, heavy and fast automobiles, that damaged the environment
To limit emissions we must persuade customers to buy cars with law fuel use
If transport means become lighter and smaller then in the nearest 10-15 years amounts of fuel use may reduce on 20%.
Good quality of roads and development another traffic communications3
“Accidents happened because of using TOMORROW cars by PRESENT drivers on YESTERDAY roads withTHE DAY AFTER TOMORROW speed”
Vittorio De Sika
Mechanisms• Use of flexible and fair tax system: cheap vehicles – low tax, expensive cars –high tax. That money could be spent to renew our roads.
• Reduce quantity of trucks in city centers
• Encourage people to walk by foot and use a bicycle + building special roads for bicycle
• Legislative mechanisms like increasing of road taxes (for roads repairing) for non-economical vehicles which pollute atmosphere.
Governmental measures
Effective tax policies and discount system.
§ For example when buying heavy and non-economic car the consumer pays much more than buying small economic car.
§ Implementation of new technologies of car building must be stimulated by government.
Indicators
How can we measure progress towards sustainability?
-emissions of transport-percentage of people using public transport, which is
easier to make ecologically clean (the more people really use it the better is transport system)
-average fuel use for one car a year-percentage of renewable energy use-the quantity of cars per area unit-percentage of area under asphalt coat (these lands
do not breathe, do not product oxygen)
Indicators
- total passenger and cargo turnover by air, ship, road, rail transport
- average distance for people to get to their jobs.- quantity of accidents per year
- number of basic services (schools, shops…) within walking distance
- portion of population with access to Internet connection
Conclusion
If we don’t change present situation it’s going to be… very bad.
So, think about sustainable development of transport in Ukraine
Sustainable development of…
Ukraine Transport SystemVision of future
and present
Group 3