Extracellular polysaccharide produced by a oligotrophic and nonpathogenic bacteria, Arthrobacter viscosus, promises to be an effective alternative to the use of chemical substances in dust control on exposed soil surfaces. The feasibility of this ...
Final covers, especially when supplemented with gas collection, are highly engineered systems to prevent landfill methane release into the atmosphere. However, some methane production begins even before open cells are covered and often well before...