Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Recyclers have little control over commodity prices or inbound material quality—but one domain they can take charge of is their processing efficiency.

Reliance Industries Limited is engaged in the activities of hydrocarbon exploration and production, petroleum refining and marketing, petrochemicals, advanced materials and composites, renewables, ...

If the sustainable-chemistry world has a holy grail, it’s turning carbon dioxide from threat into feedstock. And two start-ups are reporting advances in their quest to make CO 2 a feedstock for fuel: ...