"Thanks for the tip!" Home cook shares incredible hack for reusing old ketchup bottles: 'Can't believe I've never thought of ...

Explore the incredible journey of how millions of waste plastic bottles are recycled and transformed into strong, durable PET ...

Scientists at the University of Leicester have developed a technique that uses soundwaves to separate materials in fuel cells ...

A new pilot program in Fairfax County is helping reduce waste by keeping not just your old clothes---but your old fabrics and ...