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Episode 38 - Peter Allen w/ Ashley Colby and Jason Snyder

Doomer Optimism

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Are There Limits to Soil in the Grasslands?

Under appropriate management I mean there's always you know nature could bring a drought or lower the productivity for some reason but there's really no okay here is what brought about the limit to building soil in the grasslands. There weren't ice ages until three million years ago and this is at the peak of biological and ecological evolved activity on planet earth. A lot of those the carbon you know top soil is soil organic matter which is carbon gets oxidized into the atmosphere so there's potentially some feedback mechanisms when you're thinking sort of global climate scale things.

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