tedx carlos leite on cities of the future 2011

8/6/2019 TEDx Carlos Leite on Cities of the Future 2011

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Santos, Sao Paulo21.10.2010

Carlos Leite : Cities of the Futuremegacities sustainable visions sao paulo strategies


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19th Century: nations

20th Century: countries

rst


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(fonte:Urban

Age,

LondonSchoolofEconomics,2

009)

(FONTE:RICKYBARDETT,U

RBANAGE/LSE,

2008)

(urban age/LSE/2008)=

(urban population, urban age, LSE, 2008)=


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megacities explosionmegacities growth per hour (urban age/LSE/2008)

(FONTE:URBANAGE,

LONDONSCHOOL

OFECONOMICS,

2009)


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ENERGYCONSUMPTIONOFTHEWORLD

THROUGHCITIES(BYEAR

TH'SCITYLIGHTSPHOTOVIANASA)

cities:

< 3% of the planets surface

= 50% population> 75% energy

> 80% gas emissions(clinton climate iniciative, 2009)


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40 megaregions are the driversof world economy:

1/5 of the population

2/3 of the gnp> 85% of the innovation

(richard florida, 2007)

(FONTE:RICHARDFLOR

IA,

WHOSYOURCITY?)


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(FONTE:URBANAGE,

LONDONSCHOOLOFECONOMICS,

2009)

explosion of innequality(gini index per megacities)


9/36(FONTE:M

IKEDAVIS,

PLANETAFAV

ELA)

planet-slum

>2 billion persons

>25% growth per

year

(mike davis, plantet slum, 2005)


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new york beijing

tokyo sao paulo

unsustainable development

(FONT

E:ANDRADE&MORETTIN

ARQUITETOS,

BUILDINGA

SUSTAINABLEWORLD)


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(FONT

E:ANDRADE&MORETTIN

ARQUITETOS,

BUILDINGA

SUSTAINABLEWORLD)

sao paulo: sprawl over environment protected territory


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(FONTE:RICKYBARDETT,

URBANAGE,

2008)


mexico city: mass housing


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CIDADEBRUCE MAU & THE INSTITUTE WITHOUT BOUNDARIES


(FONTE:RICKYBARDETT/PHILLIPRO

DE,

URBANAGE,

2008)

american beauty model: 25 hab/ha: 7 planets needed


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URBANAGE,

2008)


caracas: segregated territory

)


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(FONTE:TUCAVIEIRA_

)


sao paulo: territorial segregation

)


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URBANAGE,

2008)

beijing: new (!) cities


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sao paulomegacity:

expansion +exhaustion


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population: +27.000% in 100 yeas

territory: +40.000% in 100 years


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POPULATION (METROPOLITAN) 19.8 MILLION (3RD IN THE WORLD)

METROPOTITAN REGION AREA 3,120 SQ MILES (8,100 KM2) (= LEBANON)

DENSITY 6,400 P/SQ MILES (2,300 P/KM2) (2X NEW YORK)

GDP US$ 381 BILLION (= AUSTRIA)

GDP/PERSON US$ 19,050 (= SOUTH KOREA)

IDH 0,828 (HIGH)* (= ESLOVENIA)

SLUMS POPULATION 4 MILLION (20%)

ENERGY GENERATION 100% RENEWABLE (HYDROPOWER+WASTE)

CLIMATE CHANGE POLICY SINCE 2009 2005-2012 30% GHG EMISS. REDUC.

METRO NETWORK 64 KM (3.4 MILLION PASS. DAILY)NUMBER OF CARS 7 MILLIONS (1,000 NEW EACH DAY)

HEADQUARTER MORE AMERICAN COMPANIES AMONG ANY OTHER CITY OUTSIDE US

THE MOST CROWDED AIR SPACE IN LATIN AMERICA AND THE SOUTHERN HEMISPHERE

HIGHEST PER CAPITA HELICOPTER OWNERSHIP


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SustainableUrban Future :

Visions


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Top Challenges:

Mobility Housing

Environmental Issues

Exclusion Governance


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Massive Change:

We could create sustainable city development through anetwork of well connected compact nucleusCompact, dense and mixed-use city cores would be connected by an

efficient mobility system: efficient collective transportation; efficient

urban design that encourageswalking and cycling; efficient new forms ofindividual transportation.

Compact city model optimizes the use of urban infrastructure and

promote greater sustainability - energy efficiency, better use of water

resources and reduce pollution.Dwellers has increased opportunities forinteraction and improved the sense ofpublic safety, since it sets up thebestsense of community (proximity; mixed uses; collective use spaces).

Lord Richard Rogers, Urban Task Force; Smart Growth movement/EPA


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O ELEMENTO ESTRUTURADOR: MARQUISE LINEAR/EIXO INFRAESTRUTURALCONFIGURA A NOVA CENTRALIDADE NA DIAGONAL SULCONECTA AS ESTAOES (TREM, METRO E VLP)ESTRUTURA A VERTICALIZAO (BARRAS DE SERVICOS/200m ALTURA)ESTRURA AS TRANSPOSICOES E CONCEXOES TRANSVERSAIS (FERROVIA E RIO)ORGANIZA AS INFRAESTRUTURAS URBANAS E OS NOVOS ESPAOS PUBLICOS:parque linear/verdes/aguas/ciclovias/comercio/lazer/shopping mallA DIAGONAL SUL GANHA UMA NOVA AV. PAULISTA:mesma dimensao/4 km de eixo de vida urbana

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COMPACTING THE CITY BY FILLING THE VOIDS REDEVELOPMENT AREAS(Sao Paulo Diagonal Sul territory, Carlos Leite & Team, Urban Age/LSE, 2009)


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COMPACTING THE CITY BY FILLING THE VOIDS: REDEVELOPMENT AREAS(Sao Paulo Diagonal Sul territory, Carlos Leite & Team:, Urban Age/LSE, 2009)


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Massive Change:

We could connect downtown densification and urbansprawl with Social Housing

Repopulating downtown through the reactivation of existing

empty buildings and stopping periphery sprawling overprotected environment (green+water).

The lack of an integrated system of property right makes it

impossible for the poor to leverage their informal ownerships

into capital, which would form the basis for entrepreneurship.

Hernando de Soto,Peruvianeconomist, Institute for Liberty and Democracy


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Massive Change:

We could connect downtown densification and urbansprawl with Social Housing

SAO PAULO SPRAWLING AT GURAPIRANGA RESERVOIRAREA: INFORMAL/ILEGAL SLUMS OVER PROTECTEDENVIRONMENTS

PORTLAND REINVENTED ITSELF AND EMERGED AS #1 USGREENER CITY BY DENSIFIYNG ITS DOWNTOWN

i h


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Massive Change:We could imagine the city for people and not for carsLeaving more street space for people will improve

liveable and sustainable cities, so the challenge for

future urban mobility is using less space.

The radical success of the car has brought about its

failure: all world embraced traffic. New personal

mobility projects should deliver maximum freedomwoth minimal impact in cities.

Bruce Mau, Institute without Boundaries

M i Ch


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Massive Change:We could imagine the city for people and not for cars

CHINA NEW TOWNS: MORE OF THE SAME OLD WAYNYC NEW TOWN: ABANDONED ELEVATED HIGHWAY

CONVERTED INTO A NEW CITY PARK


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Massive Change:

We could go beyond governmentsThis is the century of the city. Citizens are creating

new forms of city management. Replicating good

practices. NGOs. Networks. Wiki. Sharing.

City Information Centers.

Massive Change


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Massive Change:We could go beyond governmentsq=o ~==o =ON=`=o =o ===~~I=~o ===o =~o =~o =o =~o ~=o ~o ~o I==o =~===~=o =o =o =~==~~o =o =o ~=o =~KKKpo =m~o =~o ~=o =~=NIRMM=~~=~=~==~=o =~o ==o ==~===o K=q==~=~=o o =o =~o =~=o o =o =~=o K=`~=~=o =o ==I==o ==~=o =~=~=~I==~=o o =~=o ~=~=~=o o =o =o ==~~o =o =~=~=o =~K=

EWLL~o ~K~KKo KF=

M i Ch


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a worldwide investigation into the future of cities

Urban Ages

principal aim is to shape the thinking andpractice of urban leaders and sustainableurban development. Initiated by the CitiesProgramme at the London School ofEconomics and Political Science andDeutsche Banks Alfred HerrhausenSociety, Urban Age is structured aroundinternational and multidisciplinary eventsand research supporting the creation of anew urban agenda for global cities. The

Urban Age agenda links the physical to theeconomic, environmental and social,providing urbanists with the tools to apply,tailor and refine innovation.

22 @ Barcelona

The complexity of thetransformation and the wish forcreating tools that fit into the

different existent realities and finalneeds triggered the definition of a

flexible system of derived approachby means of different Special Plans:

Transformation actions ofpredetermined areas that are

directly promoted by the CityCouncil.

Massive Change:We could go beyond governments

cidade emformation Centre (CIC)

is the place to be for everyone whowants to know more about construction,

habitao, urban development andarchitecture em Rotterdam. The large

model of the Rotterdam cidade centre,for example, shows what is planned for

the comemg anos. Brochures areavailable on the various new buildemg

projects, emcludemg many unusualhigh-rise projects. The CIC is also a goodplace for emformation about existemg

buildemgs and an extensive selection of

self-guided walkemg tours. The CICregularly organises events on a themewith lectures, excursions and

exhibitions.

CITY INFORMATION

CENTER ROTTERDAM


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Massive Change:

We could think the city as an intelligent system ofsystems

Making cities more instrumented, interconnected and

intelligently managingland informationand efficiently operating systems which mitigates

wasteplanet's resources


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HTTP://

CITIES.M

EDIA.M

IT.E

DU/

CITY-CAR + MOBILITY-ON-DEMAND = SMART MOBILITY + SMART CITY (MIT Smart Cities Lab)

Massive Change:

We could think the city as an intelligent system ofsystems

HTTP://

CITIES.M

EDIA.M

IT.E

DU/


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(Fonte:ww

w.p

base.c

om/alexuchoa)

p~=o ~==o ~WI=o o I=o I==K=

q=o =I=o =~I=~=o ~o =~~=~=o =o =

o =o ==o =K=q=~===o ===o o I=~=o =~~K=q=~==~o =~~=o ==ON=`K=

t~=o ==~~\i==~==>


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Carlos LeiteCarlos Leite is an Architect and Urbanistwith a Master and PhD in Urban Design fromthe University of Sao Paulo and aPosdoc from CaliforniaPolytechnic State University where he was a Visiting Professor. He is Professor at the SchoolofArchitecture and Planning, Mackenzie Presbyterian University,Sao Paulo and has been a visiting professor andlecturerat different schools in California, Canada, Barcelonaand the Netherlands, as well as at MBA Curses in EnvironmentalManagement at Fundao Dom Cabral.He also works as a Sustainable Developmentand Design consultant.Hisprofessional focus is on Sustainable City challenges.

Blog Cidades Sustentaveis+Inteligentes (www.cidadesinteligentes.blogspot.com)Stuchi & Leite Projetos (www.stuchileite.com)

[email protected]

C l L it Citi f th F t


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Carlos Leite : Cities of the Futuremegacities sustainable visions sao paulo strategies

tedx carlos leite on cities of the future 2011

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