-
Recent Posts
- BC’s Dormancy and Shutdown Regulation – Another example of BC making the right decisions in regulating our oil and gas industry
- The Extinction Rebellion are the homeopaths of the climate change community
- Taking a serious look at the unserious demands of the Extinction Rebellion
- Why environmental professionals and policy specialists are often frustrated with the climate strikers
- Is shale gas a major driver of recent increase in global atmospheric methane? Not according to the most recent observational and satellite studies
Top Posts & Pages
- Electrifying BC’s transportation system, debunking the myths: Part II night charging of vehicles
- On the environmental and social consequences if the Trans Mountain pipeline expansion project fails
- Electrifying BC’s transportation system, debunking the myths: Part I that BC Hydro Load Estimate
- A primer on the BC refined fuel market, lower mainland gasoline prices and how they can be affected by a change in mix in the Trans Mountain Pipeline
- Some advice to parents from your child's coach
- About that questionable IMF survey claiming $5.3 trillion in "subsidies" for fossil fuels
- Agriculture near Site C: confronting mythology with facts
- No, the area to be flooded by the Site C Dam could not feed 1 million people
- Some thoughts from a Pragmatic Environmentalist for the Climate Strikers
- An Open Letter to Fraser Health about a miserable visit to your ER made worse by a lack of communication, price-gouging, and lousy amenities
Recent Comments
Jay on Debunking more misinformation… Michael Woofter on BC’s Dormancy and Shutdown Reg… Twolf on BC’s Dormancy and Shutdown Reg… Neodymigo on BC’s Dormancy and Shutdown Reg… Gyula Huszar on Debunking more misinformation… Categories
- Canadian Politics
- Chemistry and Toxicology
- Climate Change
- Climate Change Politics
- Energy East
- Environmentalism and Ecomodernism
- Fossil Fuel Free Future
- General Politics
- Gypsy Moth
- Leap Manifesto
- LNG
- Lukewarmers
- Oil Sands
- Pipelines
- Renewable Energy
- Risk
- Risk Assessment Methodologies
- Risk Communication
- Site C
- Trans Mountain
- Uncategorized
- Wi-Fi
Blogs I Follow
Archives
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
Category Archives: Chemistry and Toxicology
How understanding Type I and Type II errors and p-values helps in assessing the conclusions of the Ramazzini Institute 13-week pilot study on Glyphosate
As regular followers of this blog know, my graduate research involved developing systems to allow data collected by researchers to be evaluated for reliability and made available for subsequent re-use by other researchers. I carried out my research in an … Continue reading
A layman’s guide to the behaviour of diluted bitumen in a marine spill
Having listened to the arguments for and against the Energy East and the Trans Mountain Expansion (TMX) projects one of the things that really struck me was the low quality of the scientific knowledge used in the debates. In particular, … Continue reading
On Carbon Dioxide Toxicity
The other evening I became engaged in a fascinating discussion (for me) with a climate skeptic on the topic of carbon dioxide, specifically whether it was “toxic” or not. After that discussion I committed to do a write-up on the … Continue reading
Posted in Chemistry and Toxicology, Risk, Uncategorized
17 Comments
On chemical scare-mongering and science communication, it’s BPA’s turn this time
I have written numerous blog posts describing the miscommunication of human health risks posed by chemistry and chemicals; covering topics from gypsy-moth spray to synthetic soccer fields. Frankly the fact that I have an entire section of this blog dedicated … Continue reading
Posted in Chemistry and Toxicology, Risk, Uncategorized
4 Comments
A cautionary tale about disconnecting theory from data in data analyses
In the modern era a new breed of scientist has emerged on the scene: data analysis specialists. Similarly there is a new breed of journalist called “data journalists” with my favourite being Chad Skelton, formerly of the Vancouver Sun. These … Continue reading
Posted in Chemistry and Toxicology, Uncategorized
6 Comments
On poor science communication in the media: a case study on the flu vaccine
This morning I was directed to a blog post by Bill Tieleman in The Tyee. The post dealt with the flu vaccine and was titled Time to End Expensive, Ineffective Forced Flu Shots. This is the latest of his, now … Continue reading
Posted in Canadian Politics, Chemistry and Toxicology, Risk, Uncategorized
5 Comments
Don’t fear the soccer pitch – on synthetic turf fields and risk communication
So my twitter feed exploded again. This time it was about the risks of synthetic turf fields to the kids in our soccer organization. The basis for this furor was a series of reports in The Province, CBC etc…. apparently … Continue reading
Posted in Chemistry and Toxicology
6 Comments
