Energy

Donkin mine. (Photo via Morien Resources Inc image gallery http://morienres.com/photo-gallery/)

Letter to the Editor: Donkin Mine Saga Continues

April 1, 2020 at 3:40 pm

I began my mining career in 1977 and have been an eye witness to the Donkin saga since the day Pierre Elliot Trudeau announced his National Energy Program (NEP) in the 1980s. The NEP earmarked $2 billion dollars for expansion of the Cape Breton coal industry and Donkin Mine wasRead More

Disaster Averted?

Disaster Averted?

April 1, 2020 at 12:55 pm

Adding to the general feeling that the world as we know it is coming to an end — and that that’s not necessarily a bad thing — the owners of the Donkin Mine announced on Tuesday they were ending production permanently and putting the mine on “care and maintenance” dueRead More

Donkin mine. (Photo via Morien Resources Inc image gallery http://morienres.com/photo-gallery/)

Reader Appreciates Drake’s Thoughts on Donkin

March 25, 2020 at 1:16 pm

Steve Drake’s informative piece on March 18th was revealing — an excellent explanation of why the roof-falls are continuing and of what might be the only ‘fix’ possible. It appears that supporting the roof at these depths is best done with the steel arches. It would be quite something ifRead More

Two trams, Adelaide, Australia. Photo by Henk Graalman - From the photographer, CC BY 4.0, https://commons.wikimedia.org/w/index.php?curid=79354067

Pros and Cons (and Future) of Trams

February 26, 2020 at 2:00 pm

Writing in the Guardian in 2015, Sean Marshall dated the rebirth of the tram (which he, being a Toronto native, calls a “streetcar”) to the 1980s, although initially this took the form of “vintage” lines “mimicking New Orleans’ famous St Charles Streetcar line.” These heritage streetcars use antique or replicaRead More

Whatever Happened to the Trams?

Whatever Happened to the Trams?

February 19, 2020 at 12:51 pm

As I said last week, I began this journey because I wanted to talk about trams and a couple of thousand words later, I’ve mostly been talking about electricity. (This is what happens when you travel with me. I hope you packed a lunch.) I’m going to bring the focusRead More

Fast & Curious: Short Takes on Random Things

Fast & Curious: Short Takes on Random Things

February 14, 2020 at 9:42 am

C’mon MANS I’ve been noticing the Mining Association of Nova Scotia (MANS) tweeting up a storm lately. The tweet threads — some of which are as long as my arm — can be divided into two main categories: The first — I’ll call it the “Ain’t minerals grand?” category —Read More

Power to the People!

Power to the People!

February 12, 2020 at 12:51 pm

I’ve lived in two cities (Toronto and Prague) in which trams (or streetcars, if you prefer) formed an integral part of the municipal transit system and have always had a soft spot for them. I’ve also wanted to write about the tram system that used to connect some parts ofRead More

Photo from cover of Sydney Harbour District Energy Report by Ramboll, 2019

District Energy Revisited

February 5, 2020 at 1:30 pm

I have an update on last week’s district energy study story, with some information gleaned from the Federation of Canadian Municipalities (FCM). The full cost of the study was $175,400. The CBRM and Enwave Energy applied to the FCM for funding (with the CBRM as “lead applicant”) and received $74,700Read More

District Energy Part I: Who Benefits?

District Energy Part I: Who Benefits?

January 29, 2020 at 1:16 pm

If you were a cash-strapped community of communities looking to cut your greenhouse gas emissions and had $100,000 to spend, how would you spend it? Would you blow the boodle on a preliminary study for a “district heating and cooling system” in Sydney’s downtown core? A system that would serviceRead More

Talk About Action: Climate Change & the CBRM

Talk About Action: Climate Change & the CBRM

January 22, 2020 at 1:51 pm

I watched most of Monday’s almost four-hour Climate Change Municipal Action Plan Update and will recap some of the highlights for you, but I have to begin. with District 7 Councilor Ivan Doncaster’s contribution to the proceedings which consisted largely — I could not make this up if I triedRead...

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