Siberia’s rapidly melting permafrost is changing the landscape
ABC News’ Patrick Reevell reports on the melting permafrost in some parts of Russia that’s putting roads and buildings at risk of collapse, and may contribute to more greenhouse gases.…
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ABC News’ Patrick Reevell reports on the melting permafrost in some parts of Russia that’s putting roads and buildings at risk of collapse, and may contribute to more greenhouse gases.…