Author: Michelle Rose Rubio

Michelle Rose Rubio holds a Masters degree in Environmental Engineering from the University of the Philippines. She also has a Bachelors degree in Chemical Engineering and has worked on several research projects involving wastewater treatment. As a former freelance writer, she has written numerous reports on various topics related to science and engineering. Previously a university instructor on Mathematics and Chemistry, she is now a full-time environmental volunteer based in Qatar and an advocate of environmental sustainability.

Everything You Need to Know About PVC Recycling

Posted on by Michelle Rose Rubio
pvc-recycling

PVC is one of the most widely used plastics worldwide. A major problem in the recycling of PVC is the high chlorine content in raw PVC and high levels of hazardous additives added to the polymer to achieve the desired material quality. As a result, PVC requires separation from other plastics before recycling. PVC products […]

Composting in Qatar: An Overview

Posted on by Michelle Rose Rubio
benefits-composting

Composting in Qatar is mainly done at the Domestic Solid Waste Management Centre (DSWMC) in Mesaieed, which houses the largest composting facility in the country and one of the largest in the world.  The waste that enters the plant initially goes through anaerobic digestion, which produces biogas that can power the facility’s gas engine and […]

Recycling of EPS Foam Packaging

Posted on by Michelle Rose Rubio
eps-foam-recycling

Municipalities and organisations around the world are facing a growing problem in disposal and recycling of EPS foam packaging and products. EPS foam (Encapsulated Poly-Styrene) packaging is a highly popular plastic packaging material which finds wide application in packaging of food items, electronic goods, electrical appliances, furniture etc due to its excellent insulating and protective properties. […]