Saltwater toilets could be splashing onto the scene in the near future, potentially saving TRILLIONS of gallons of water a year.
Tag Archives: waste management
Trash to Treasure
Scientists have just discovered a way to turn carbon-based waste into graphene, a material stronger than steel and thinner than paper.
Recycling is a great idea in theory, but unfortunately, our systems are a bit outdated and most of the items we think we recycle still end up in landfills.