Environment ❯ Pollution Control

Waste Management

Plastic Waste Sewage Treatment Waste-to-Energy Recycling Processes Biomedical Waste Beach Cleanliness Regulatory Compliance Solid Waste Management Plastic Ban Water Management Ash Management Idol Immersion Regulations Water Treatment Biogas Production Idol Disposal Material Use Legal Enforcement Battery Waste Management Liquid Waste Disposal Idol Immersion Impact Road Maintenance Sludge Management Beach Clean-up Incineration Yamuna Rejuvenation Animal Disposal Nutrient Management Recycling Public Awareness Incineration Processes Solid Waste Management Technologies Sustainable Practices Climbing Waste Chemical Waste Management Air Quality Hazardous Waste

Engineered Yeast Converts Urine Into Implant-Grade Hydroxyapatite

The modified 'osteoyeast' mimics bone-forming cells to recover calcium and phosphate from wastewater at commercial costs below $20 per kilogram.

Methane Explosion on Sewage Boat in Upper Manhattan Kills Veteran Engineer