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This category contains 20 posts

Urban Heat Stress and Racial Disparities

It’s hot but I want to be outside, so I head to my shady, tree-covered yard or over to a greenspace with lots of grass and plants. As I walk there, I’m sheltered from the glaring sun by the trees that line the street. Depending on which way I go, I may even be able … Continue reading

Irrigation and fresh water

Did you know that 70% of fresh water extraction is for irrigation, mostly for agriculture? Or that this accounts for 90% of global water usage? This covers a large amount of land, higher in certain areas than others. Obviously, there are consequences of this practice. McDermid and colleagues (2023) examined the impacts of irrigation, both … Continue reading

2021 was the hottest year in more than 1000 years

As I sit here writing this post, we are experiencing unseasonably hot (not warm) temperatures and are blanketed by smoke from an unprecedented fire season. As a result, this research by Heeter and colleagues (2023) is sadly not surprising. But it is still important to consider and pretty cool how it was done. We don’t … Continue reading

Thanks, but I am human and will be wearing my bike helmet

This report has been doing the rounds about people perceiving cyclists wearing safety gear as less human. I wanted to go to the original article so that I didn’t get any of the media’s spin, but it turns out there wasn’t a lot of spin. But let’s start at the beginning. Delbosc and colleagues (2019) … Continue reading

Climate change impacts male and female arctic ground squirrels differently

As we wrap up one of the warmest May’s where I live on record it’s hard not to think about climate change and its impacts. The challenge is a lot of the natural changes are really difficult to notice without data recorded over a long time period. Getting funding for these types of projects can … Continue reading

Culture matters when it comes to winter cycling

I was talking with someone recently who said that all on road bike lanes should only exist for the non-winter months. It doesn’t make sense, in their opinion, to block part of a road off when so few people cycle. The problem is that even fewer people will cycle if there is no infrastructure, so … Continue reading

Why bike to work?

I often get asked why I bike commute. For me, there are multiple factors including getting exercise, having a smaller environmental impact, saving money, avoiding people (both other drivers and other transit riders), and having more control over my schedule. There’s other things too like getting outside and appreciating where I live in a more … Continue reading

Life on the garbage patch

The way currents work in the oceans they have collected plastic waste that has ended up in the ocean into large plastic islands that circulate in particular areas. The great pacific garbage patch, located between California and Hawaii, is the largest collection of ocean plastic in the world at 1.6 million cubic kilometers. While it … Continue reading

Will you cycle more post-pandemic?

I was an avid bike commuter. Then I broke my wrist on a bike commute so I switched to transit. When the COVID-19 pandemic hit in 2020 I switched back to my bike. This year, I made the switch for winter as well. So, what are the factors that influence someone to ride their bike … Continue reading

Encouraging farmers to participate in conservation might require more women to participate in decision making

Financial incentives are often cited as a means to get farmers to participate in conservation efforts. Pay them to not use toxic pesticides and they might make the shift. The problem is that a lot of solutions to improve conservation in agricultural areas require the cooperation of multiple different people to be effective. These were … Continue reading

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