Roughly 9.1 million tonnes of plastic waste will head from land to sea this year alone in 192 coastal countries worldwide.
Roughly 9.1 million tonnes of plastic waste will head from land to sea this year alone in 192 coastal countries worldwide.
Robert Page, a member of Alternatives’ editorial board, is the TransAlta Professor of Environmental Management and Sustainability at the University of Calgary.
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It won’t come as a surprise to most that we waste a significant amount of food as a society. We’ve all experienced that moment at the restaurant when we realize we won’t be able to finish what’s on our plate or that moment we find the strawberries in our fridge […]
THE PARTNERSHIP GROUP for Science and Engineering, composed of members of more than 25 organizations, has been conducting breakfast lectures for parliamentarians since 1998. They call it the Bacon and Eggheads series and they want it to showcase topical Canadian research in a non-partisan forum that allows scientists to present […]
AT DUSK, children from homes in the Ugandan village of Kisoro assemble with their pots and pans. They head into the darkness, moving swiftly between trees full of ripening fruit, banging their cookware. The loud noises carry into the night, reaching the ears of hungry elephants and baboons in the […]
A FROZEN-GROUND BARRIER may sound more like a sci-fi set piece than a modern remediation technology. Unlike a wall above ground, ice walls — or ice dykes, curtains, ring-fences and cofferdams — exist below ground and are a separate entity from the surrounding soil and groundwater. Ground freezing is widely […]
TAKEN AS a matter of simple logic, the notion of infinitely continued expansion of material demands on a single biosphere is nuts.
YOU’VE HEARD the ads. Beyond the ugly open pit mines lies a different sort of oil sands, intones a friendly Cenovus voice. The difference, goes the ad, consists of some 100 gleaming steam plants in Alberta’s boreal forest where industry can safely recover oil from 450 metres beneath the ground […]