Drying beans at coffee washing station, Rutsiro district, Northern province, Rwanda, East Africa, Africa

washing station rwanda northern province sunset east africa agriculture coffee production rural landscape coffee processing mountains nature beans drying process warm colors harvesting coffee industry local farmers sunset view horticulture scenic elevated beds environment coffee culture soil sustainability community tropical processing area hillside clouds farming manual labor artisan methods rural economy seasonal harvest tradition craftsmanship natural resources preparation local business cultural heritage health economic development soil fertility environment conservation biodiversity coffee varieties nutrient cycling efficient systems africa