Plastic waste is shifting from environmental burden to a strategic resource as advanced materials turn industrial waste into carbon nanotubes for aerospace and defense.

Excess nutrients such as nitrogen and phosphorus are among the leading causes of water pollution worldwide, fueling harmful algal blooms and degrading aquatic ecosystems. Now, researchers have ...

Construction and renovation projects generate massive amounts of waste, much of which may still hold material value. Concrete, asphalt, wood and metals often le ...

Thermoelectric devices are promising for capturing and converting waste heat it into useful electricity. Conventional devices ...