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climate change

This tag is associated with 39 posts

Deadly urban heat is increasing

A recent study by Tuholske et al (2021) found that rising temperatures and growing urban populations have resulted in triple the number of person-days, a measure of the number of people affected, when people are exposed to extreme heat and humidity compared to the 1980s. As the authors state, this can increase mobidity, mortality, and … Continue reading

Environmentally responsible cancer treatment?

I made a video for a class project once called Oil is Personal. It followed a character through his day while looking at the positive and negative impacts he had on oil production and use. I ended the video with a question about what your priorities for oil are. Oil impacts many aspects of health … Continue reading

Cancer and climate change

For the second year, I’m riding to raise funds and awareness for kids cancer research as part of the Great Cycle Challenge Canada. On August 11, a family is matching all donations made up to $1 million. I appreciate my ability to participate in this initiative but I, of course, wish it wasn’t necessary. (My … Continue reading

Context matters in climate change policy support

I tend to set up the courses I teach in ways that students aren’t always used to. I do this based on research about effective strategies and I talk to my students about that research and the reasons why I have chosen a particular approach. I find these conversations are really important because, like most … Continue reading

What makes a policymaker take action on climate change?

As someone who takes personal action and supports policies to take wider action to combat climate change and as someone living in a province where the current government makes regular decisions that go in the face of the science and bet against the need for climate change action, I’m curious what would make a policymaker … Continue reading

Losing traditional cultures as we lose nature

I was speaking with a student who was a member of a First Nations group once about her language when she made a comment that has stuck with me for several years. She said that when she moved to the city to pursue school she had to give up part of her language. This wasn’t, … Continue reading

Tree farts

Yep, you read that correct, tree farts. I’ve been walking in Edmonton’s river valley a lot this year and I’ve noticed a lot of standing dead trees, often called snags. I don’t know if there’s actually more than normal around here but in coastal areas there has been an increase thanks to climate change. Climate … Continue reading

The role of climate change in the current pandemic

Most of the discussion around climate change and the current pandemic focuses on how actions to combat climate change have been set back by the battle against the covid-19 pandemic or perhaps the opportunity to integrate climate policy into the global and local recovery plans. But research by Beyer, Manica, and Mora (2021) indicates that … Continue reading

Birds that change colours AND wear snowshoes

I find ptarmigan quite fascinating. They live in alpine and tundra areas. These areas are not typically bird habitat, but ptarmigan like grouse primarily live on the ground. They walk around foraging for plants and occasional insects. They will live in these barren areas all year round, so it isn’t surprising that they are well … Continue reading

The benefits of hoarding

It seems like you can’t walk through Edmonton’s river valley without being yelled at by a red squirrel. It’s pretty obvious that the squirrel is unimpressed by your presence but what exactly is it freaking out about? Chances are, the squirrel is worried you are going to raid its larder and its telling you to … Continue reading

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