scholarly journals Powdered Baby Formula Sold in North America: Assessing the Environmental Impact

2020 ◽  
Vol 15 (10) ◽  
pp. 671-679
Author(s):  
Karin Cadwell ◽  
Anna Blair ◽  
Cindy Turner-Maffei ◽  
Maret Gabel ◽  
Kajsa Brimdyr
Author(s):  
Jessica L. Burnett ◽  
Craig R. Allen

Abstract This chapter describes the biogeography, climate, introduction hotspots, spread, distribution, population dynamics, ecology and environmental impact of invasive wild birds in North America.


2012 ◽  
Vol 50 (2) ◽  
pp. 403
Author(s):  
Keith Luft ◽  
Thomas O'Leary ◽  
Ian Laing

The last few decades have witnessed greater exploration of oil and gas developments and improvements and evolution in technology that have been driven by the strong demand for oil and gas. Hydralic fracturing techniques have become subject to scrutiny by the media and public in North America and Europe, with attention being paid to the potential or perceived environmental impact associated with such technological developments. This article explains the context and process in which horizontal multi-stage fracturing (HMSF) functions. In addition, the article explores and outlines the legal and regulatory environments in both Canada and the United States, where issues have been raised owing to the wider use of HMSF. The article seeks to provide readers with a better understanding of these emerging and potential legal and regulatory issues.


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