Harper’s Gulf game
Posted January 7, 2015
The Gulf of St. Lawrence may be an ecological treasure, but it also holds a wealth of natural gas and oil.
Prime Minister Stephen Harper travelled to Sept-Iles, Quebec, last fall to announce a key step toward opening yet another part of Canada to petroleum development. The federal and Quebec governments, he said, had agreed to table legislation launching the search for oil and natural gas in the province’s portion of the Gulf of St. Lawrence.
“Our government wants to ensure the responsible and sustainable development of these resources to benefit all of Canada, and especially Quebec,” Harper said. The agreement, intended to eventually create a Canada-Quebec Offshore Petroleum Board, is “a major milestone” that “will usher in a new era of prosperity.”Continue Reading...
The potential of biogas
Posted October 6, 2014
Renewable natural gas could replace 16 per cent of diesel fuel used by U.S. truck and bus fleets.
Manure, sewage and food wastes could fuel buses and trucks and eventually help to power electric vehicles.
At least that’s the promise of a fledgling renewable-energy industry which, buoyed by recent regulatory rulings, appears set for rapid growth in the United States and, hobbled by minimal government support, is taking tentative first steps in Canada.
The potential comes from the biogas that’s produced when farm manure, human sewage, food leftovers, agricultural crop residues or other organic wastes are broken down by bacteria in oxygen-free or anaerobic conditions, releasing a methane-rich gas. This happens in engineered landfills, as well as specialized facilities known as anaerobic digesters, which are found mainly on farms and at wastewater treatment plants.Continue Reading...
A natural advantage
Posted June 16, 2014
Evidence is mounting that exposure to plants, animals and other humans boosts health outcomes and productivity.
No matter where you are in Toronto’s new Bridgepoint Hospital you can observe a park or garden through large windows.
Gardens cover the grounds and a roof of the hospital, which serves patients who need long-term rehabilitation or disease management. Inside, walls are painted in green or the blue of nearby Lake Ontario. Nature themes dominate artwork.
The design aims to connect patients to the surrounding community and park, says Celeste Alvaro, a specialist in experimental social psychology who heads a team researching green features and their impacts.Continue Reading...
Trash turned into treasure
Posted February 28, 2014
Industry-funded stewardship organization dabbles in venture investing.
Pushkar Kumar grew up in India, where, he says, plastic trash piled up everywhere. He understood the waste was actually a vast storehouse of energy and, with his father, a renowned chemical engineer, decided to learn how to recover it.
Their work began in a small garage. Now, with the younger Kumar in Canada, it has become GreenMantra Technologies, an ambitious startup aiming to solve one of the toughest problems of Ontario’s Blue Box recycling program – finding an economic use for plastic bags and film.Continue Reading...
Solving the EV riddle
Posted May 21, 2013
The thousands of charging stations sprouting up across North America may be crucial to accelerating EV adoption.
Talk to anyone involved with electric vehicles (EVs) and odds are they’ll mention “chicken and egg.” It’s a modern take on the “which comes first?” puzzler: Without public charging stations, people won’t buy EVs, but why build infrastructure when so few are buying the vehicles?
So far, it’s governments that have made the biggest effort to solve the riddle, subsidizing charging stations as they have EVs. That, in turn, could transform the production and operation of stations into a profitable business.Continue Reading...