Permafrost is permanently frozen soil in the coldest areas of the planet. Although it has trapped organic carbon from the remains of plants and animals that died and froze thousands of years ago, rising temperatures are thawing the soil, releasing…
Permafrost is permanently frozen soil in the coldest areas of the planet. Although it has trapped organic carbon from the remains of plants and animals that died and froze thousands of years ago, rising temperatures are thawing the soil, releasing… Permafrost is permanently frozen soil in the coldest areas of the planet. Although it has trapped organic carbon from the remains of plants and animals that died and froze thousands of years ago, rising temperatures are thawing the soil, releasing…