natural disasters

Episode 09 with James Floyer
Episode 09 with James Floyer 900 450 Nowhere Podcast

James Floyer, the Program Director and Senior Avalanche Forecaster of Avalanche Canada, joins us for this episode. Avalanche Canada is a non-government non-profit that focuses on avalanche safety for individuals in the backcountry.

Avalanches can happen anywhere there is steep terrain and significant snowfall. There are also a few different types, with loose snow and slab avalanches being the most dangerous. Because there is a lack of infrastructure, those most at risk to avalanches are people in the backcountry.

The MIN, or Mountain Information Network, is an observation system used by Avalanche Canada to assess risk. Individual users can submit information to this network, as it was created in response to recognition of an untapped resource for safety: the public.

Avalanche Canada puts out the call for public user support early in the season, and generally the response is quite strong. People feel called to step up to the plate and submit data, and looking at this data is where avalanche analysis and safety really begins.

Avalanche Canada also has six field teams, five of which are located in Western Canada. They go out about four times a week into data-sparse areas to gather information about snowpacks and make observations of conditions to feed back into the forecast center. They also demonstrate best-practices to the public to help keep everyone in the backcountry safe.

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Episode 06 with Joshua Johnston
Episode 06 with Joshua Johnston 900 450 Nowhere Podcast

Joining us in this episode is Dr. Josh Johnston. He is the Principal Investigator for the WildFireSat mission, and a career wildland firefighter. Why is managing fire important? The truth is that fire isn’t always a bad thing. The fire is a natural means of keeping the forest healthy and actually plays a large role in stimulating new growth.

That said, getting too close to the fire or having too much of it can be dangerous. Sometimes fire management is about suppression, sometimes fires need to be started, and sometimes they simply need to be left alone. In instances where people are around, the objective is to put them out as fast as possible.

The WildFireSat is the world’s first purpose-built fire monitoring mission via satellite. Prior to this, the science revolved around general purpose missions. This one is specifically for fire management, and it’s a uniquely Canadian endeavor. This allows for effective tracking of fires, which will play an even more important role as the world experiences climate change.

While imagery is nice to have, analysis and a breakdown of what a fire is doing—and what it is likely to do next—is more important than the visual asset. These analytics will be embedded in forthcoming products. This technology collects information regarding the landscape and classifies the threat of the fire. Decision makers who have to make a choice based upon this data will benefit the most from interpreting this data.

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Episode 01 with Will Cadell
Episode 01 with Will Cadell 900 450 Nowhere Podcast

In this episode we’re joined by Will Cadell. He is the founder and CEO of Sparkgeo, which is a geospatial partner for some of the biggest technology brands in the world. Will sees geospatial work as a community practice because it touches so many different people.

Sparkgeo recently worked with Arturo, who is in the insurance space. A large part of their work includes evaluating roof properties, and Sparkgeo worked with their team to help them make these evaluations even quicker and more effectively.

Will is very interested in open data, and he values the accessibility of sharing information. That said, open data does reveal more than you think. Having structure in the data is key, but this begs the question: whose internal values are going to be reflected in the data when they decide how to structure it? Data is opinionated—and this idea can be difficult to get around.

Being able to use geospatial technology can play an important role in protecting people from natural disasters like landslides, floods, and fire. The data shows there is a link between a high fire severity index and flooding. Fires can inhibit an environment’s ability to absorb water. These extreme fluctuations are connected, as one event can lead to another. Read more about the data on SparkGeo’s blog.

Imagine if you were buying a home. Wouldn’t you want to know how at risk your area was for wildfires and flooding, especially amid the climate changes we’re experiencing? This is an example of how geospatial technology can be applied to help everyday people.

Listen to the episode here:

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