Environmental “tipping points” can provide researchers with valuable clues to detect when species are facing population collapse or extinction.
Search Results for "national"
The Human Scale
Since the 1950s, the number of megacities (areas with a metropolitan population over 10 million) has doubled to 33. Eight of these cities are in developing countries. Monster cities like Dhaka are juggling growth pressures that shape the immediate quality of life of its residents and their future prosperity. As […]
Greening the Maple: Canadian Ecocriticism in Context
The arrival of Ella Soper and Nicholas Bradley’s anthology, Greening the Maple: Canadian Ecocriticism in Context, marks the solidification of ecocriticism in this country. Ecocriticism is defined by the editors “in very general terms as the investigation of the many ways in which culture and the environment . . . […]
Why the NDP is Opposing the Rouge Park Bill
On a media tour this week of the proposed park on Toronto’s eastern boundary, federal NDP environment critic Megan Leslie (Halifax) told reporters she will advise her caucus to oppose government Bill C-40 despite the personal difficulty she feels in opposing the park. “I’m in a parallel universe where I […]
Academic Evolution: Innovation Knows No Boundaries
This is part three of our Skills for the New Economy series.
The UnAtomic Age
Illustration by nik harron. Since the 2011 Fukushima catastrophe, the global decline in nuclear power has steepened. More than 20 countries are phasing out nuclear plants, have stopped the construction of new reactors, or passed laws prohibiting nuclear power. The number of reactors and nuclear electricity output is falling worldwide.
Jim Harris
Jim Harris is the author of Blindsided, an international bestseller published in 80 countries worldwide, and he speaks at 40 conferences a year around the world. jimharris.com | @JimHarris
Ocean Warming and Acidification will Crash Crabs’ Metabolism
Based on future climate scenarios, researchers believe coastal ecosystems will see increased extremes in low tide temperature fluctuations and drops in pH levels associated with ocean acidification. This particular study looked at what impacts, if any, warmer water and higher acidity levels will have on intertidal zone crustaceans like the […]
Guts Over Fear
We have to admit, this is a challenging idea for a blog series: a year around the world, learning about how other countries are dealing with environmental and sustainability issues, and making connections to what we can do in Canada. It should be an interesting series as Chris Winter, a […]
Climbers Reach New Heights
Rock climbing is an ideal outdoor recreational activity: it brings people together, allows you to explore remote locations and helps you fall in love with the outdoors. This great physical activity requires little equipment and challenges you to achieve your maximum potential. But like most outdoor recreational sports, rock climbing […]
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