The document discusses closer process control for reducing pollution in textile effluent. Closer process control can reduce the pollution load by 30-40% through methods like reducing chemical usage, recovering and reusing chemicals, modifying processes, and reducing water flow or volume. Specific techniques mentioned include optimizing starch amounts, recycling synthetic sizes, replacing harmful chemicals, reusing wash water, and installing counter-current washing. The conclusions state that investigating all ways to reduce wastes from textile processing can improve the environment while providing cost savings for companies.