Trump administration wrote to UN members to say it will not agree to a treaty that includes plastic caps or bans ...

Called Litter Buggies, the devices are meant to assist the user in collecting trash in urban environments. They're spreading ...

The system, called CircularBlue, operates from a floating platform equipped with airborne drones with AI that scan the water ...

The city will move to a single-stream recycling system that will rely on automated trucks and larger containers.