Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development
International audience Urbanization is accelerating globally, also in Northern high latitudes. This trend causes transformation in the geosphere, biosphere, atmosphere and hydrosphere, affecting the human-environment system over both short and long timescales. Cities represent a complex and highly d...
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ftuniparissaclay:oai:HAL:insu-04470749v1 2024-09-15T18:02:11+00:00 Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development Baklanov, Alexander Schmale, Julia Law, Kathy S. Vitale, Vito Mahura, Alexander Petäjä, Tuukka World Meteorological Organization (WMO) Laboratory of Atmospheric Chemistry Paul Scherrer Institute (LAC) Paul Scherrer Institute (PSI) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) CNR Institute of Atmospheric Sciences and Climate (ISAC) National Research Council of Italy Institute for Atmospheric and Earth System Research (INAR) Helsingin yliopisto = Helsingfors universitet = University of Helsinki Vienna, Austria 2019-04 https://insu.hal.science/insu-04470749 en eng HAL CCSD insu-04470749 https://insu.hal.science/insu-04470749 BIBCODE: 2019EGUGA.2114165B 21st EGU General Assembly, EGU2019 https://insu.hal.science/insu-04470749 21st EGU General Assembly, EGU2019, Apr 2019, Vienna, Austria. pp.id.14165 [SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology info:eu-repo/semantics/conferenceObject Conference papers 2019 ftuniparissaclay 2024-08-30T01:48:46Z International audience Urbanization is accelerating globally, also in Northern high latitudes. This trend causes transformation in the geosphere, biosphere, atmosphere and hydrosphere, affecting the human-environment system over both short and long timescales. Cities represent a complex and highly dynamic interface between Earth components (atmosphere, land, water etc.) and societal factors (health, social equity, life quality etc.). At the same time, cities are very sensitive to climate change. This vulnerability is strongly pronounced in the Arctic, a region that is warming at twice the rate as the global average, and has direct and indirect impacts on the local livelihoods, infrastructure, water resources, ecology and air quality. Previous studies of urban sensitivity to climate change have mostly focused on lower and mid-latitude cities and rarely considered analysis of Northern/Arctic cities. Due to the particular climatic conditions and societal organization Northern cities embrace many challenges in the advancement of knowledge about physical, chemical, ecological, socio-economic and environmental change, their relationships and implications for the human-environment system. Some of the important issues that require in-depth studies include the effects of urban meteorology such as heat islands and the interactions of stably stratified boundary layers with urban air pollution episodes in a changing climate. In addition, as urbanization progresses and life styles globalize, the need for agricultural and industrial products increases. This poses environmental challenges in both cases, local production (unique ecosystems) and transportation to the Arctic (infrastructure development). Moreover, due to the cold weather conditions, high-energy consumption is typical of Northern cities. With limited potential for renewable energy generation, adopting sustainable life styles is of particular challenge. In the Arctic, particularly considering the present status, indigenous communities and population level, the ... Conference Object Climate change Archives ouvertes de Paris-Saclay |
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Open Polar |
collection |
Archives ouvertes de Paris-Saclay |
op_collection_id |
ftuniparissaclay |
language |
English |
topic |
[SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
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[SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology Baklanov, Alexander Schmale, Julia Law, Kathy S. Vitale, Vito Mahura, Alexander Petäjä, Tuukka Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
topic_facet |
[SDU.STU.CL]Sciences of the Universe [physics]/Earth Sciences/Climatology |
description |
International audience Urbanization is accelerating globally, also in Northern high latitudes. This trend causes transformation in the geosphere, biosphere, atmosphere and hydrosphere, affecting the human-environment system over both short and long timescales. Cities represent a complex and highly dynamic interface between Earth components (atmosphere, land, water etc.) and societal factors (health, social equity, life quality etc.). At the same time, cities are very sensitive to climate change. This vulnerability is strongly pronounced in the Arctic, a region that is warming at twice the rate as the global average, and has direct and indirect impacts on the local livelihoods, infrastructure, water resources, ecology and air quality. Previous studies of urban sensitivity to climate change have mostly focused on lower and mid-latitude cities and rarely considered analysis of Northern/Arctic cities. Due to the particular climatic conditions and societal organization Northern cities embrace many challenges in the advancement of knowledge about physical, chemical, ecological, socio-economic and environmental change, their relationships and implications for the human-environment system. Some of the important issues that require in-depth studies include the effects of urban meteorology such as heat islands and the interactions of stably stratified boundary layers with urban air pollution episodes in a changing climate. In addition, as urbanization progresses and life styles globalize, the need for agricultural and industrial products increases. This poses environmental challenges in both cases, local production (unique ecosystems) and transportation to the Arctic (infrastructure development). Moreover, due to the cold weather conditions, high-energy consumption is typical of Northern cities. With limited potential for renewable energy generation, adopting sustainable life styles is of particular challenge. In the Arctic, particularly considering the present status, indigenous communities and population level, the ... |
author2 |
World Meteorological Organization (WMO) Laboratory of Atmospheric Chemistry Paul Scherrer Institute (LAC) Paul Scherrer Institute (PSI) TROPO - LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS) Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) CNR Institute of Atmospheric Sciences and Climate (ISAC) National Research Council of Italy Institute for Atmospheric and Earth System Research (INAR) Helsingin yliopisto = Helsingfors universitet = University of Helsinki |
format |
Conference Object |
author |
Baklanov, Alexander Schmale, Julia Law, Kathy S. Vitale, Vito Mahura, Alexander Petäjä, Tuukka |
author_facet |
Baklanov, Alexander Schmale, Julia Law, Kathy S. Vitale, Vito Mahura, Alexander Petäjä, Tuukka |
author_sort |
Baklanov, Alexander |
title |
Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
title_short |
Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
title_full |
Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
title_fullStr |
Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
title_full_unstemmed |
Northern Urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
title_sort |
northern urbanization under global- and climate change: challenges and strategies with respect to weather and pollution for sustainable development |
publisher |
HAL CCSD |
publishDate |
2019 |
url |
https://insu.hal.science/insu-04470749 |
op_coverage |
Vienna, Austria |
genre |
Climate change |
genre_facet |
Climate change |
op_source |
21st EGU General Assembly, EGU2019 https://insu.hal.science/insu-04470749 21st EGU General Assembly, EGU2019, Apr 2019, Vienna, Austria. pp.id.14165 |
op_relation |
insu-04470749 https://insu.hal.science/insu-04470749 BIBCODE: 2019EGUGA.2114165B |
_version_ |
1810439564705136640 |