Cities are more important than ever in efforts to address climate change. By 2050 global city populations are expected to almost double in size, but urban areas already account for nearly 75 per cent of total carbon emissions. Cities all around the planet have the opportunity to transition "from grey to green."
We're being left behind by other countries and economies while we chase an elusive ideal under some imaginary rainbow. It's time for our leaders to stand up and draw a line in the sand and stop enabling these fanatics, lest they achieve their ultimate goal of completely shutting down our economic engine.
The students did their own research, they invited resource experts to give presentations and then a delegation of 10 students locked themselves in a room for a weekend with some graduate students from the University of Alberta to boil inputs from 3,000 students down into a sophisticated set of recommendations for change.
On the roof of the Two Twenty building in Saskatoon, Saskatchewan are 90 solar modules comprising a 27.5 kilowatt solar system, the very first project built by the newly-formed SES Solar Co-operative. The co-op is an offshoot of the Saskatchewan Environmental Society (SES) that works on conservation, sustainability and yes, energy issues.
In 2015, the city of Summerside, Prince Edward Island, achieved the highest level of wind power integration in North America. While the province of P.E.I. is already a leader with 26 per cent of its electricity coming from wind power, the City of Summerside Electric Utility has ratcheted that up to an astonishing 46 per cent by adding a smart grid with energy storage.
We wait all year for long summer days filled with BBQs, pool parties, cottage weekends and food festivals. But these endless social events can have you overindulging in food and drink more than any other time of year. So how can you stay healthy over the summer? We asked our experts for their advice.
Pickering is already 15 years past its best before date. It's the fourth oldest nuclear station in North America and the seventh oldest nuclear station in the world. Given its age, it is not surprising that Pickering is one of the most unreliable and poorest performing nuclear plants in North America.
Details of the Ontario government's Climate Action Plan are out and the reviews are mixed. While the business sector will no doubt grumble about the cap-and-trade system in place to keep the province's climate program on track, it seems that the big losers will inevitably be people living in poverty.
When PEI's government crafted a plan to wean their grid off costly and carbon-intensive diesel, they turned to wind power, one renewable resource that the island has plenty of. A map of the wind potential of PEI glows red showing high potential for much of the island. As we write this 34 per cent of PEI's electricity is coming from the wind.
There are many uses for fossil fuels, including oil, where the alternatives are nowhere near as advanced as wind turbines, solar panels or electric cars. Stopping pipelines in Canada does not speed up the development of alternatives to oil. It doesn't slow growing oil demand in emerging economies, where most of the growth in energy demand will come from in the future.
Alberta's carbon tax is expected to have a relatively minor impact on middle to lower income folks, but what about a major city that buys $60 million worth of power every year? That's going to cut into some budgets! It turns out there's one municipality that's positioned very well for a carbon tax but its name might surprise you.
Thirty years on from the world's worst nuclear accident, millions of people are still living with radioactive fallout from Chernobyl. In contaminated areas, radiation touches every aspect of people's lives: it's in the food they eat, the milk they drink, and in the schools, parks and playgrounds their children play in. The human toll of reactor accidents is why nuclear power may never gain widespread acceptance, no matter how much the industry tries to reassure us that risks are low.
In a recent panel discussion, Environment Minister Catherine McKenna assured Albertans that the Liberal government would not risk damaging "national unity" by acting quickly on climate change. For some, her comment begs the question: when exactly will the Liberals be ready to start acting on their emissions reductions targets?