An alboll is a form of soil, a mollisol found in areas with an aquic moisture regime with an eluvial horizon.
Grasslands are globally important because they are a natural Carbon Sink and natural carbon sinks are an important part of a natural process called Carbon Cycle.In the carbon cycle, earth both emits and re-captures and stores large quantities of Carbon Dioxide, also known as CO2, from the earth's atmosphere thereby keeping the global temperature more or less in balance.Terrestrial plants use the carbon dioxide from the air for their photosynthesis process.Other important carbon sinks are forests and oceans.