Ice and Fire
Listen to climate change in Alaska through place-based narrative.
Ice and Fire is a podcast that uses audio storytelling to share cryosphere change as the global climate warms. The cryosphere is all of Earth's frozen surface water including frozen freshwater lakes, glaciers, permafrost and sea ice -- frozen saltwater.
It only takes a small temperature increase for water to melt or thaw from solid into liquid form, yet a cascade of impacts result when we lose ice to fastly flowing liquid.
Season one emphasizes the significance of glacier melt, and connects listeners to distant glaciers rapidly responding to anthropogenic climate change through dialogue with researchers, traditional knowledge-bearers, and by sharing audio of ice-melt in real time.
Season two, available now, is all about permafrost thaw.
Ice and Fire
the carbon cycle and us
In this episode, we breathe and feel our human connection to the short carbon cycle. Long-sequestered carbon stores from deep underground -- as oil reservoirs or within frozen permafrost -- are brought to the surface by human activity, and then converted into greenhouse gases. These gases, like CO2 and methane (CH4), float into Earth's atmosphere, circulate, and trap heat -- causing the planet to warm. We have thrown the carbon cycle out of balance.
topics and purpose: how humans participate with the carbon cycle, and how to enact systemic change for a climate-positive future
terms defined: short carbon cycle, long carbon cycle
notes: Join the climate movement and get involved with political mobilization by working or volunteering with organizations like 350.org and Protect Our Winters.