Experts caution against gaps in implementation that have dogged garbage disposal and sanitation in India for decades.

The beetle’s white exoskeleton is made from a compound called chitin, which is a type of carbohydrate – one that is also ...

Every day, food scraps disappear into trash bags, are hauled away and forgotten. But that waste could be turned into ...

An environmental engineer, he invented a biological method to remove nitrogen and phosphorous from wastewater, an advance ...