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This paper tests for the applicability of the Environmental Kuznets Curve (EKC) hypothesis at the Canadian and provincial/territorial levels using greenhouse gas emissions as an indicator for environmental degradation. The hypothesis is tested using provincial and territorial panel data from 1990 to 2014. The results vary depending on the econometric estimation method. The pooled regression results are mixed, with the EKC hypothesis confirmed at the Canadian level and in half of the provinces and territories. However, the fixed-effects regression results confirm the EKC hypothesis at the Canadian level and in all provinces and territories. The results also highlight the significance of technological change and province/territory specific characteristics in determining the level of greenhouse gas emissions. [ABSTRACT FROM AUTHOR]

Based on the Web of Science Core Collection databases from 1990 to 2018, a scientometric analysis of 1,284 academic works related to forest carbon sequestration is carried out to characterize the intellectual landscape by identifying and revealing the basic characteristics, research power, intellectual base and research hotspots in this field. The results of this work show that: ① the number of publications in forest carbon sequestration research has increased rapidly and the research in this field is in its "growth stage"; Forest Ecology and Management is the most productive journal and Forestry is the most popular subject category; ② the most productive authors and institutions in this subject area are in the USA, China and Canada, with the Chinese Academy of Sciences being the key institution performing such research; ③ in the sample, 9 papers have played a key role in the evolution of the field and laid a solid foundation for future research; ④ Keyword clustering analysis showed that the main research topics in the domain of forest carbon sequestration could be summarized as: (a) temperate forest; (b) forest management; (c) uncertainty analysis; (d) forest floor; (e) REDD; (f) net primary productivity. Meanwhile, keyword bursts analysis showed that the new research hotspots or research frontiers mainly concentrated on changes in the carbon storage and carbon sequestration potential of secondary forests and tropical forests, plant litter carbon storage and contribution to total ecosystem carbon storage, and new national forest inventories (NFIs). Through in-depth analysis of forest carbon sequestration research, this paper provides a better understanding of development trends that have emerged in this field over the past 29 years, which can also offer reference for future research. [ABSTRACT FROM AUTHOR]

Situated within the broader climate justice movement, the fossil fuel divestment movement calls for both public and private divestment of financial holdings from fossil fuel companies. This paper examines the extent of fossil fuel divestment campaigns at higher education institutions across Canada, examining key actions and tactics through which campaigns are initiated and mobilized, as led by students, faculty, alumni, and climate justice organizations. Findings indicate that out of 220 accredited Canadian universities and colleges, there are 38 active divestment campaigns and 6 institutions that have committed to varying degrees of divestment. Tactics used in these campaigns include signing of petitions, sit-ins, rallies, and protests, facilitated through face-to-face and online platforms. Findings revealed significant borrowing of actions and tactics among campaign actors, including the use of branding and messaging from international environmental organizations, such as 350.org. This research contributes to scholarly knowledge on how higher education divestment movements and related campaigns for institutional change can influence how sustainability and climate change are addressed. Actors can build on this knowledge to develop sustained collaborative systems to address current and future challenges across institutions and in society at large. [ABSTRACT FROM AUTHOR]