Open research questions in coffee science
The unresolved questions in coffee science that researchers, baristas, and roasters continue to explore—spanning physics, chemistry, and sensory analysis.
Supply chains
Community impact and partnerships
How coffee companies and cooperatives build partnerships that create positive social and economic impacts in farming communities.
Importers, exporters, and direct trade
This topic explains the roles of importers and exporters in coffee logistics, how direct trade differs, and the benefits and challenges of each system for producers and buyers.
Spot vs forward purchasing
This topic explains the difference between spot and forward purchasing in green coffee trade, their advantages and risks, and how buyers and producers use them to manage supply and pricing.
Mold prevention and airflow management
This topic explains how mold prevention and airflow management are critical in natural (dry) coffee processing, and the best practices farmers use to keep beans clean, safe, and high-quality.
Wastewater treatment and effluent
This topic explains the challenges of wastewater and effluent management in washed coffee processing, methods of treatment, and the importance of reducing environmental impact.