 ... that the lakes have seeped through the soil. This happens due to the fact that the permafrost, a layer on the bottom of the lakes, which kept the waters in the basin, gradually melts. When the layer thawed out, the waters seeped into the soil. When these lakes disappear, the creatures, living in that lake, disappear too. A researcher compared this event with pulling the plug in the bathroom.
6. The Earth thawing underne... |
