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How will climate change affect athletes?

I’m about to undergo a 30°C temperature change so that I can participate in my sport. This is clearly a lot, and I will have minimal time to acclimatize before I have to start performing. Thinking about how to manage this has me thinking about how climate change will impact athletes. Schneider and Mücke (2024) … Continue reading

Is bike commuting helping or risking my health?

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

Everything is connected

The world is warming through climate change but 2023 was warmer than predicted. This led to questions of why and Quaglia and Visioni (2024) think they have part of the answer. International shipping regulations came in in January 2020 that significantly reduced sulfate emissions. This is important because sulfate causes both risks for human health … Continue reading

How will that apple in your lunch look with climate change?

I’m curious about how different foods will be affected by climate change. We’ve already been seeing impacts, such as the loss of peach and nectarine harvests in BC, Canada, in 2024 after extreme cold piled onto previous years of extreme heat and harsh winters (see for example Junos, 2024) The podcast Gastropod has a good … Continue reading

Can your city help keep you cool?

My city has an amazing river valley. It offers many recreation trails, treed areas, and open spaces. Even outside of the river valley, many neighbourhoods have access to smaller green spaces. Green space is not evenly distributed with lower socioeconomic status communities often having less access than higher ones, known as the luxury effect. Sadly, … Continue reading

How many trees does it take to cool a city?

Let’s be honest, we need to implement many different solutions to address climate change. But to do this, we often need more answers. In our current approach, someone has to give a number and that number has to then be budgeted. This is the goal behind research by Wang and colleagues (2024). Many places around … Continue reading

Economic and environmental impacts of vacation: is there a trade-off?

I’m always curious about how travel impacts the environment. I know many people, including myself, who travel to natural places in order to connect to nature and break from “the real world.” Clearly, there are other issues to unpack in this, not the least of which is that so many see nature as an escape … Continue reading

Renewable energy for telescopes and local communities

I knew there were telescopes in remote in remote locations but it hadn’t occurred to me how these telescopes were powered. It turns out, that many of them are powered by generators that run on fossil fuels, diesel and natural gas. But the location of many telescopes makes them prime candidates for solar power. This … Continue reading

Who rides the bus if it is free?

Many years ago, I heard about a city that made public transit free and ridership went up. This is a dream from a sustainability perspective. Make transit free, get people out of cars, decrease emissions, road wear, so much. Right? Fielbaum (2024) asked who rides the bus when it’s free and the findings show how … Continue reading

Should we say something other than climate change?

I hear it quite frequently in my professional world. People all over want to change the terms related to things like climate change. I’ve been more resistant to change. I appreciated the change from environmentalism to sustainability in my own work because sustainability supports a broader conception that includes social, cultural, and economic concerns. But, … Continue reading

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