Interpreting and responding to wildfire smoke in western Canada

2021 ◽  
pp. 1-17
Author(s):  
Tara K. McGee ◽  
Devon Healey
2018 ◽  
Vol 176 ◽  
pp. 05044
Author(s):  
Yonghua Wu ◽  
Wilson Peña ◽  
Barry. Gross ◽  
Fred Moshary

The intense wildfires from the western Canada in May 2016 injected large amount of smoke into the atmosphere. This paper presents integrated observation of the event by a lidar, ceilometer, and satellite together with models and an assessment of smoke plume impacts on local air quality in New York City (NYC) area. A dense aloft plume on May 20 and a boundary layer plume on May 25 are analyzed. The smoke mixing into planetary-boundary-layer (PBL) and strong diurnal variation of PBL-top are shown. For the 2ndcase, the ground PM2.5 measurements show a significant increase in both the urban and upwind non-urban areas of NYC. The smoke sources and transport paths are further verified by the satellite observations and HYSPLIT model data.


2018 ◽  
Vol 6 (2) ◽  
pp. 91-103
Author(s):  
Ágnes Vass

AbstractPolicy towards Hungarians living in neighbouring countries has been a central issue for Hungarian governments, yet Hungarian diaspora living mainly in Western Europe and North America have received very little attention. This has changed after the 2010 landslide victory of Fidesz. The new government introduced a structured policy focused on engaging Hungarian diaspora, largely due to the nationalist rhetoric of the governing party. The article argues that this change reflects a turn of Hungarian nationalism into what Ragazzi and Balalowska (2011) have called post-territorial nationalism, where national belonging becomes disconnected from territory. It is because of this new conception of Hungarian nationalism that we witness the Hungarian government approach Hungarian communities living in other countries in new ways while using new policy tools: the offer of extraterritorial citizenship; political campaigns to motivate the diaspora to take part in Hungarian domestic politics by voting in legislative elections; or the never-before-seen high state budget allocated to support these communities. Our analysis is based on qualitative data gathered in 2016 from focus group discussions conducted in the Hungarian community of Western Canada to understand the effects of this diaspora politics from a bottom-up perspective. Using the theoretical framework of extraterritorial citizenship, external voting rights and diaspora engagement programmes, the paper gives a brief overview of the development of the Hungarian diaspora policy. We focus on how post-territorial nationalism of the Hungarian government after 2010 effects the ties of Hungarian communities in Canada with Hungary, how the members of these communities conceptualise the meaning of their “new” Hungarian citizenship, voting rights and other diaspora programmes. We argue that external citizenship and voting rights play a crucial role in the Orbán government’s attempt to govern Hungarian diaspora communities through diaspora policy.


2016 ◽  
Author(s):  
Benjamin R. Edwards ◽  
◽  
J. Kelly Russell ◽  
Graham D.M. Andrews
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