City shapes and climate change in Africa:
Africa is undergoing an unprecedented urban and climate transition; yet, given the right conditions, compact urban forms can encourage greater sustainability, resilience and liveability in the coming decades. Using novel techniques and newly available data, this report fills in existing data gaps by...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Weitere Verfasser: | , |
| Format: | Elektronisch E-Book |
| Sprache: | English |
| Veröffentlicht: |
Paris
OECD Publishing
2023
|
| Schriftenreihe: | West African Papers
|
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Zusammenfassung: | Africa is undergoing an unprecedented urban and climate transition; yet, given the right conditions, compact urban forms can encourage greater sustainability, resilience and liveability in the coming decades. Using novel techniques and newly available data, this report fills in existing data gaps by producing measures of compactness for 5 625 urban agglomerations, along with other urban form attributes. Even though urbanisation is often unplanned and uncoordinated, a promising trend has emerged: very large cities (of over 4 million inhabitants) are more compact, discounting the population effect, on average, than larger (1 million to 4 million inhabitants) and intermediate cities (50 000 to 1 million inhabitants). Moreover, less compact agglomerations tend to have smaller buildings, flat, low skylines, less complete centres (reflecting a less optimal use of space) and polycentric patterns (i.e. multiple centres, rather than a single, monocentric city). This report analyses the consequences of less compact agglomerations for sustainability and liveability. The disadvantages include higher energy demand, less accessibility to services and opportunities, less walkable urban landscapes and greater car dependency, in addition to higher outdoor air pollution. It also considers the potential trade-offs with resilience; for example, compactness can lead to a loss of green space and an increase of urban heat island effects. The report offers opportunities in the coming years to single out potential areas of action for resilience, as well as for monitoring and evaluating progress |
| Beschreibung: | 1 Online-Ressource (58 Seiten) 21 x 28cm |
| DOI: | 10.1787/a944a930-en |
Internformat
MARC
| LEADER | 00000nam a2200000zc 4500 | ||
|---|---|---|---|
| 001 | BV050074434 | ||
| 003 | DE-604 | ||
| 007 | cr|uuu---uuuuu | ||
| 008 | 241209s2023 xx o|||| 00||| eng d | ||
| 024 | 7 | |a 10.1787/a944a930-en |2 doi | |
| 035 | |a (ZDB-13-SOC)098550020 | ||
| 035 | |a (DE-599)BVBBV050074434 | ||
| 040 | |a DE-604 |b ger |e rda | ||
| 041 | 0 | |a eng | |
| 049 | |a DE-384 |a DE-91 |a DE-473 |a DE-824 |a DE-29 |a DE-739 |a DE-355 |a DE-20 |a DE-1028 |a DE-1049 |a DE-188 |a DE-521 |a DE-861 |a DE-898 |a DE-92 |a DE-573 | ||
| 100 | 1 | |a Anderson, Brilé |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a City shapes and climate change in Africa |c Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía |
| 264 | 1 | |a Paris |b OECD Publishing |c 2023 | |
| 300 | |a 1 Online-Ressource (58 Seiten) |c 21 x 28cm | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b c |2 rdamedia | ||
| 338 | |b cr |2 rdacarrier | ||
| 490 | 0 | |a West African Papers | |
| 520 | |a Africa is undergoing an unprecedented urban and climate transition; yet, given the right conditions, compact urban forms can encourage greater sustainability, resilience and liveability in the coming decades. Using novel techniques and newly available data, this report fills in existing data gaps by producing measures of compactness for 5 625 urban agglomerations, along with other urban form attributes. Even though urbanisation is often unplanned and uncoordinated, a promising trend has emerged: very large cities (of over 4 million inhabitants) are more compact, discounting the population effect, on average, than larger (1 million to 4 million inhabitants) and intermediate cities (50 000 to 1 million inhabitants). Moreover, less compact agglomerations tend to have smaller buildings, flat, low skylines, less complete centres (reflecting a less optimal use of space) and polycentric patterns (i.e. multiple centres, rather than a single, monocentric city). This report analyses the consequences of less compact agglomerations for sustainability and liveability. The disadvantages include higher energy demand, less accessibility to services and opportunities, less walkable urban landscapes and greater car dependency, in addition to higher outdoor air pollution. It also considers the potential trade-offs with resilience; for example, compactness can lead to a loss of green space and an increase of urban heat island effects. The report offers opportunities in the coming years to single out potential areas of action for resilience, as well as for monitoring and evaluating progress | ||
| 650 | 4 | |a Urban, Rural and Regional Development | |
| 650 | 4 | |a Development | |
| 700 | 1 | |a Prieto Curiel, Rafael |4 ctb | |
| 700 | 1 | |a Patiño Quinchía, Jorge Eduardo |4 ctb | |
| 856 | 4 | 0 | |u https://doi.org/10.1787/a944a930-en |x Verlag |z kostenfrei |3 Volltext |
| 912 | |a ZDB-13-SOC | ||
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-035411796 | |
Datensatz im Suchindex
| _version_ | 1817990476214566912 |
|---|---|
| adam_text | |
| any_adam_object | |
| author | Anderson, Brilé |
| author2 | Prieto Curiel, Rafael Patiño Quinchía, Jorge Eduardo |
| author2_role | ctb ctb |
| author2_variant | c r p cr crp q j e p qje qjep |
| author_facet | Anderson, Brilé Prieto Curiel, Rafael Patiño Quinchía, Jorge Eduardo |
| author_role | aut |
| author_sort | Anderson, Brilé |
| author_variant | b a ba |
| building | Verbundindex |
| bvnumber | BV050074434 |
| collection | ZDB-13-SOC |
| ctrlnum | (ZDB-13-SOC)098550020 (DE-599)BVBBV050074434 |
| discipline | Wirtschaftswissenschaften |
| doi_str_mv | 10.1787/a944a930-en |
| format | Electronic eBook |
| fullrecord | <?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>00000nam a2200000zc 4500</leader><controlfield tag="001">BV050074434</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="007">cr|uuu---uuuuu</controlfield><controlfield tag="008">241209s2023 xx o|||| 00||| eng d</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1787/a944a930-en</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ZDB-13-SOC)098550020</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV050074434</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-384</subfield><subfield code="a">DE-91</subfield><subfield code="a">DE-473</subfield><subfield code="a">DE-824</subfield><subfield code="a">DE-29</subfield><subfield code="a">DE-739</subfield><subfield code="a">DE-355</subfield><subfield code="a">DE-20</subfield><subfield code="a">DE-1028</subfield><subfield code="a">DE-1049</subfield><subfield code="a">DE-188</subfield><subfield code="a">DE-521</subfield><subfield code="a">DE-861</subfield><subfield code="a">DE-898</subfield><subfield code="a">DE-92</subfield><subfield code="a">DE-573</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Anderson, Brilé</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">City shapes and climate change in Africa</subfield><subfield code="c">Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Paris</subfield><subfield code="b">OECD Publishing</subfield><subfield code="c">2023</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">1 Online-Ressource (58 Seiten)</subfield><subfield code="c">21 x 28cm</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">West African Papers</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Africa is undergoing an unprecedented urban and climate transition; yet, given the right conditions, compact urban forms can encourage greater sustainability, resilience and liveability in the coming decades. Using novel techniques and newly available data, this report fills in existing data gaps by producing measures of compactness for 5 625 urban agglomerations, along with other urban form attributes. Even though urbanisation is often unplanned and uncoordinated, a promising trend has emerged: very large cities (of over 4 million inhabitants) are more compact, discounting the population effect, on average, than larger (1 million to 4 million inhabitants) and intermediate cities (50 000 to 1 million inhabitants). Moreover, less compact agglomerations tend to have smaller buildings, flat, low skylines, less complete centres (reflecting a less optimal use of space) and polycentric patterns (i.e. multiple centres, rather than a single, monocentric city). This report analyses the consequences of less compact agglomerations for sustainability and liveability. The disadvantages include higher energy demand, less accessibility to services and opportunities, less walkable urban landscapes and greater car dependency, in addition to higher outdoor air pollution. It also considers the potential trade-offs with resilience; for example, compactness can lead to a loss of green space and an increase of urban heat island effects. The report offers opportunities in the coming years to single out potential areas of action for resilience, as well as for monitoring and evaluating progress</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Urban, Rural and Regional Development</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Development</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Prieto Curiel, Rafael</subfield><subfield code="4">ctb</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Patiño Quinchía, Jorge Eduardo</subfield><subfield code="4">ctb</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1787/a944a930-en</subfield><subfield code="x">Verlag</subfield><subfield code="z">kostenfrei</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-13-SOC</subfield></datafield><datafield tag="943" ind1="1" ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-035411796</subfield></datafield></record></collection> |
| id | DE-604.BV050074434 |
| illustrated | Not Illustrated |
| indexdate | 2024-12-09T19:00:24Z |
| institution | BVB |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-035411796 |
| open_access_boolean | 1 |
| owner | DE-384 DE-91 DE-BY-TUM DE-473 DE-BY-UBG DE-824 DE-29 DE-739 DE-355 DE-BY-UBR DE-20 DE-1028 DE-1049 DE-188 DE-521 DE-861 DE-898 DE-BY-UBR DE-92 DE-573 |
| owner_facet | DE-384 DE-91 DE-BY-TUM DE-473 DE-BY-UBG DE-824 DE-29 DE-739 DE-355 DE-BY-UBR DE-20 DE-1028 DE-1049 DE-188 DE-521 DE-861 DE-898 DE-BY-UBR DE-92 DE-573 |
| physical | 1 Online-Ressource (58 Seiten) 21 x 28cm |
| psigel | ZDB-13-SOC |
| publishDate | 2023 |
| publishDateSearch | 2023 |
| publishDateSort | 2023 |
| publisher | OECD Publishing |
| record_format | marc |
| series2 | West African Papers |
| spelling | Anderson, Brilé Verfasser aut City shapes and climate change in Africa Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía Paris OECD Publishing 2023 1 Online-Ressource (58 Seiten) 21 x 28cm txt rdacontent c rdamedia cr rdacarrier West African Papers Africa is undergoing an unprecedented urban and climate transition; yet, given the right conditions, compact urban forms can encourage greater sustainability, resilience and liveability in the coming decades. Using novel techniques and newly available data, this report fills in existing data gaps by producing measures of compactness for 5 625 urban agglomerations, along with other urban form attributes. Even though urbanisation is often unplanned and uncoordinated, a promising trend has emerged: very large cities (of over 4 million inhabitants) are more compact, discounting the population effect, on average, than larger (1 million to 4 million inhabitants) and intermediate cities (50 000 to 1 million inhabitants). Moreover, less compact agglomerations tend to have smaller buildings, flat, low skylines, less complete centres (reflecting a less optimal use of space) and polycentric patterns (i.e. multiple centres, rather than a single, monocentric city). This report analyses the consequences of less compact agglomerations for sustainability and liveability. The disadvantages include higher energy demand, less accessibility to services and opportunities, less walkable urban landscapes and greater car dependency, in addition to higher outdoor air pollution. It also considers the potential trade-offs with resilience; for example, compactness can lead to a loss of green space and an increase of urban heat island effects. The report offers opportunities in the coming years to single out potential areas of action for resilience, as well as for monitoring and evaluating progress Urban, Rural and Regional Development Development Prieto Curiel, Rafael ctb Patiño Quinchía, Jorge Eduardo ctb https://doi.org/10.1787/a944a930-en Verlag kostenfrei Volltext |
| spellingShingle | Anderson, Brilé City shapes and climate change in Africa Urban, Rural and Regional Development Development |
| title | City shapes and climate change in Africa |
| title_auth | City shapes and climate change in Africa |
| title_exact_search | City shapes and climate change in Africa |
| title_full | City shapes and climate change in Africa Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía |
| title_fullStr | City shapes and climate change in Africa Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía |
| title_full_unstemmed | City shapes and climate change in Africa Brilé, Anderson, Rafael, Prieto Curiel and Jorge Eduardo, Patiño Quinchía |
| title_short | City shapes and climate change in Africa |
| title_sort | city shapes and climate change in africa |
| topic | Urban, Rural and Regional Development Development |
| topic_facet | Urban, Rural and Regional Development Development |
| url | https://doi.org/10.1787/a944a930-en |
| work_keys_str_mv | AT andersonbrile cityshapesandclimatechangeinafrica AT prietocurielrafael cityshapesandclimatechangeinafrica AT patinoquinchiajorgeeduardo cityshapesandclimatechangeinafrica |