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Il y a 3,562 éléments de contenu liés à zone urbaine sur le Land Portal.

zone urbaine

Urban areas as defined by the Census Bureau are densely-populated areas with at least 50,000 people ("urbanized areas") and densely-populated areas with 2,500 to 50,000 people ("urban clusters").

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Capa: Andre Dib / WWF-Brasil
Rapports et recherches
mai 2023
Amérique du Sud
Brésil

A ciência tem mostrado nas últimas décadas que a conta- minação por mercúrio (Hg) é um problema ambiental e de saúde pública. Uma importante fonte poluidora é o garim- po ilegal de ouro, que vem crescendo vertiginosamente, deixando um rastro de destruição.

Manuels et directives
avril 2023
Afrique sub-saharienne

Urban planners are entrusted with the power to make critically important, long-term decisions that determine the future development of cities and towns around the world. The decisions they take shape the urban environment and directly affect the lives and livelihoods of entire communities.

CPDC
Manuels et directives
juin 2022
Amérique du Sud
Brésil

A Conferência Popular pelo Direito à Cidade é resultado deste novo momento das lutas urbanas. A adesão de mais de 600 movimentos populares, entidades, coletivos, grupos de direitos humanos e acadêmicos é prova de que algo novo está nascendo. Foram 230 eventos preparatórios em todo o país, reunindo milhares de pessoas.

PatryTer
Articles et Livres
février 2022
Amérique du Sud
Brésil

A integração de práticas preservacionistas às políticas de desenvolvimento local constitui um grande desafio ao planejamento urbano, sobretudo em cidades médias e pequenas. O município de Teixeira de Freitas, situado  no  sul  do  estado  da  Bahia,  apresenta  um  acelerado  processo  de  crescimento  de  forma  dispersiva, fomentado sobretudo pela gestão municipal.

Documents de politique et mémoires
janvier 2022
Somalie

This one-pager provides details on the LAND-at-scale project in Somalia. This project is implemented by International Organization for Migration (IOM); United Nations Development Programme (UNDP); UN-Habitat; Regional Coordination Office Somalia (RCO), and financed by the Ministry of Foreign Affairs via the Netherlands Enterprise & Development Agency. 

Land Governance in the Outskirts of African Cities.
Documents de politique et mémoires
juillet 2021
Afrique

In the next 30 years, Africa’s population is expected to double, and the continent will be home to 2.5 billion people. Almost half of this population will be living in urban agglomerations. Metropolitan cities, such as Lagos, Nairobi, Dar es Salaam or Abidjan will host several tens of millions of urban dwellers.

Publication évaluée par des pairs
mars 2021
Indonésie
Norvège

Informal settlements represent a challenging operational context for local government service providers due to precarious contextual conditions. Location choice and land procurement for public infrastructure raise the complicated question: who has the right to occupy, control, and use a piece of land in informal settlements?

Articles et Livres
mars 2021
Brésil
Chine
Indonésie
Inde
Mexique
Afrique du Sud
Afrique australe

Today, the Coalition for Urban Transitions releases a new report ‘Seizing the Urban Opportunity’, which provides insights from six emerging economies on how national governments can recover from COVID-19, tackle the climate crisis and secure shared prosperity through cities.

Publication évaluée par des pairs
mars 2021
Global

Environmental pollution is an important issue in metropolitan areas, and roadside trees are directly affected by various sources of pollution to which they exhibit numerous responses.

Publication évaluée par des pairs
mars 2021
Canada
Chili
Espagne
Royaume-Uni
Grèce
Mexique
Panama
Philippines
États-Unis d'Amérique
Afrique du Sud
Afrique australe

Nature-based solutions (NbS) include all the landscape’s ecological components that have a function in the natural or urban ecosystem. Memorial Parking Trees (MPTs) are a new variant of a nature-based solution composed of a bioswale and a street tree allocated in the road, occupying a space that is sub-utilised by parked cars.

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