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Wildfires are growing in size and intensity with climate change. Clearly the smoke from these fires has direct health consequences; however, some recent research shows that the concern goes beyond the smoke itself. Kelesidis and colleagues (2025) studied the impact of the 2023 Canadian wildfires on New York. They found that there were the expected … Continue reading
The environmental and social arguments for decreasing animal based protein intake and increasing plant ones have been around for a while. And surely they have convinced some to make changes in their diets. But what about a health link? If you knew that eating more plant proteins as an adult would help you live longer … Continue reading
I get comments about safety all the time when I bike commute: “I wouldn’t risk it, it’s so dangerous.” The thing is that I’m healthier when I’m biking in, so how do the health benefits of the biking balance with the higher risk of traffic accidents? Friel and colleagues (2024) looked at long term health … Continue reading
I have never smoked, so I really don’t understand the attraction, but I do understand the frustration when I see so many cigarette butts lying on the ground. It always baffles me, how many people just toss their butts rather than disposing of them properly. This, along with a couple of recent discussions with people … Continue reading
Being active is a big part of staying healthy but where you live can impact how active you are. I particularly notice this when I travel. I’ve stayed in places where I could easily walk to a variety of destinations. But other places I have had to navigate a lack of sidewalks, huge highways, and … Continue reading
Last week I got part way into my bike commute when I was hit by the weight of the smog. We had an air quality warning in the city for a number of days, but in some areas it was painful to breathe and in others it wasn’t noticeable. Urban air pollution is one of … Continue reading
Okay, I get that a lot of people have a yuck factor for bacteria but we already rely on all sorts of bacteria living inside of us and used in food, yoghurt anyone? So the yuck factor is really based more in how we’re socialized to accept certain things and not others and we can … Continue reading
I like to sleep in a cool room. When the temperature goes up during the day I kind of dread nighttime because I know I’ll overheat even with windows open and fans on. I just learned though about all the potential health risks of hotter nights from climate change. I admit, I was surprised. He … Continue reading
I have switched to a number of plant based meat alternatives. Generally, I’ve done this where I’m trying to keep a particular style of meal like a burger (although I also enjoy a portobello mushroom burger). So convenience and familiarity play a role. But I admit to wondering whether these alternatives are actually environmentally better … Continue reading
You read that right, and no this is no get rich quick scheme. Air pollution from energy related industries in the US contributes to heart disease, stroke, lung cancer, and respiratory illness. Medical treatment of these conditions costs $600 billion annually and the conditions contribute to the deaths of 50,000 people. Mailloux et al (2022) … Continue reading
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