Reducing GHG from heavy vehicles
Environment Canada has released a consultation document, proposing elements of future regulations to reduce greenhouse gas emissions from new heavy-duty vehicles. Essentially, Canada will adopt the same rules as the US. In Canada, transportation accounts for about a quarter of greenhouse gas…
View the post titled Reducing GHG from heavy vehiclesClimate change: How strong is the evidence?
Is climate change science “real science”? Can climate change experts give expert evidence in court? Canadian courts have not yet wrestled with this issue, but American courts have. The leading case is Green Mountain Chrysler v. Crombie. In 2007, the auto industry tried to prevent…
View the post titled Climate change: How strong is the evidence?Greenhouse gas reporting amendments
The Ontario Ministry of the Environment is seeking comments on proposed amendments to the Greenhouse Gas (GHG) Emissions Reporting Regulation (O. Reg. 452/09) and Guideline that would simplify the reporting requirements, align them with those in other Western Climate Initiative (WCI) jurisdi…
View the post titled Greenhouse gas reporting amendmentsWeather or climate?
It’s hard to know whether individual weather events are just random fluctuations, or whether they are growing signs of climate change. What we need to look for are patterns– is the weather changing? And how do the changes that are actually happening compare to those predicted for clima…
View the post titled Weather or climate?Old coal to improve, slowly….
Canada’s electricity sector is responsible for 17 percent of national greenhouse gas (GHG) emissions. Most of that -13%- comes from 51 coal-burning electricity plants, along with mercury, particulates, NOx/ SOx and other health hazards. [i], [ii] Minister of the Environment Jim Prentice has …
View the post titled Old coal to improve, slowly….Environment or economy?
The Conference Board of Canada predicts that investments in technology to prevent and adapt to climate change will have major economic benefits. The report, The Economic and Employment Impacts of Climate-Related Technology Investments concludes that climate-friendly technology investments ca…
View the post titled Environment or economy?Climate change, Ultimatum and game theory
Matthew’s Glass novel, Ultimatum, has a compellingly plausible premise. It is 2032. Decades of Copenhagen-type negotiations have produced nothing but broken promises. As the seas and storms rise, low-lying areas like Florida and Louisiana become uninsurable, then uninhabitable (not to mentio…
View the post titled Climate change, Ultimatum and game theoryNew cars: greenhouse gas limits and ethanol
Canada will control greenhouse gases, although only when the US does. Last week, Canada and the US jointly announced stricter limits on GHG emissions from new cars (light-duty vehicles). This is the first-ever federal regulation to directly control GHG emissions across Canada. Our federal go…
View the post titled New cars: greenhouse gas limits and ethanolFederal environmental assessment shrinks
Eliminating federal EA makes it less likely that cumulative impacts will be evaluated, such as climate change.
View the post titled Federal environmental assessment shrinksPeak oil: Who worries?
A surprising variety of knowledgeable people are worrying about peak oil: Petrobras, for example, the Brazilian state oil company. The International Energy Agency. Sir Richard Branson, founder of the Virgin Group. The City of Bloomington, Indiana. The chairperson of Total Oil. Will peak oil …
View the post titled Peak oil: Who worries?Receive Blog Posts
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