biodegradable
Ultraviolet light can make plastic biodegradable, finds UK study-
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By PTI LONDON: Researchers in the UK have developed a novel method to break down plastics using just ultraviolet (UV) light. ...
To tackle public spitting in trains, Railways push for pocket-sized biodegradable spittoons-
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By PTI NEW DELHI: As public spitting remains a major nuisance despite more stringent provisions introduced during the COVID-19 pandemic, a ...
