Waste Management Awareness in Oman: A Pilot Study

The four Rs (reduce, reuse, repurpose, and recycle) of waste management have not yet entered the everyday discourse of Oman, but does this mean that they are not part of everyday life in Oman? We think the people of Oman can help us to answer this question. To get a first-hand understanding of the degree of waste management awareness in Oman, a pilot study was designed, a questionnaire was prepared, and in a series of interviews with individual Omanis we recorded their responses.  Insights into the Survey The questionnaire covered household consumption habits, food waste and other household waste, and awareness of … Continue reading

Trash Talk from Gaza

Solid waste management is considered to be one of the most severe environmental and civic problems in the Gaza Strip. Solid waste in the Gaza strip consists mainly of household waste, building debris, agricultural waste, industrial waste (mainly from worksites), medical wastes, and wastes from car workshops. Solid waste in the Gaza Strip is dumped in the same landfill without separation except for medical waste, which is dumped separately in the main Gaza landfill site. The solid waste generation rate varies between 0.35 to 1.0 kg/capita/day. Scale of the Problem Trash generation in the Gaza Strip varies between 830 to 894 tons/day … Continue reading

Recycling Prospects in Saudi Arabia

The concept of waste recycling has been getting increasing attention in Saudi Arabia in recent years. The country produces around 15 million tons of municipal solid waste each year with an average daily rate of 1.4 kg per person. This rate is projected to double (30 million tons per year) by 2033 with current annual population growth rate of 3.4%. The major ingredients of Saudi Arabian municipal solid waste are food waste (40-51%), paper (12-28%), cardboard (7%), plastics (5-17%), glass (3-5%), wood (2-8%), textile (2-6%), metals (2-8%) etc. depending on the urban activities and population density of studied region. Prevalent … Continue reading

Solid Waste Management in Bahrain

The Kingdom of Bahrain is an archipelago of around 33 islands, the largest being the Bahrain Island. The population of Bahrain is around 1.2 million marked by population density of 900 persons per km2, which is the highest in the entire GCC region. The country has the distinction of being one of the highest per capita waste generators worldwide which is estimated at 1.67 – 1.80 kg per person per day. Infact, Bahrain produces largest amount of waste per person among GCC countries despite being the smallest nation in the region. Rising population, high waste generation growth rate, limited land … Continue reading

Trends in Recycling of EPS Foam

Expanded polystyrene (EPS) foam, commonly known as styrofoam, the ubiquitous lightweight material used in packaging of electronic devices, food items and electric appliances, is popularly used because of its water and heat resistant properties. These properties likewise make it a preferred material for disposable food containers such as bowls, plates and coffee cups.  Due to its popularity, the global demand for EPS and its production is steadily increasing.  According to GBI Research, the global demand for both polystyrene and EPS increased to 14.9 million tons in 2010 from 13 million tons in 2000.1 This is expected to further swell to … Continue reading

Analysis of a Composting Facility

The composting process is a complex interaction between the waste and the microorganisms within the waste. The microorganisms that carry out this process fall into three groups: bacteria, fungi, and actinomycetes. Actinomycetes are a form of fungi-like bacteria that break down organic matter. The first stage of the biological activity is the consumption of easily available sugars by bacteria, which causes a fast rise in temperature. The second stage involves bacteria and actinomycetes that cause cellulose breakdown. The last stage is concerned with the breakdown of the tougher lignins by fungi. The composting process occurs when biodegradable waste is piled together … Continue reading

Green Career Tips by Salman Zafar

Salman Zafar, Founder of EcoMENA, talks to Bhavani Prakash of Green Collar Asia about cleantech industry trends, and offers tips for professionals trying to enter renewable energy and waste management sectors. This interview was originally published on www.greencollarasia.com and is being republished with the kind permission of Bhavani Prakash.  Green Collar Asia: How did you become so interested in renewable energy and waste management technologies? Salman Zafar: I am a chemical engineer by education. After completing my Master’s degree program in 2004, I got the opportunity to work as a Research Fellow on large-scale biogas power projects which initiated me into waste management/bioenergy sector. During the course … Continue reading

Waste Management Perspectives for Oman

Globalization and modernization have led to increased consumption among the Omani population. Reportedly, the average Omani household throws away one-third of the food it purchases. Conspicuous consumption fuelled by peer pressure and effective advertising brings more goods and products into the home than the family members can actually make use of. And along with the increase in merchandise comes a lot of extra packaging. Product packaging now accounts for the bulk of what is thrown into household rubbish bins. The urge to keep pace with what one’s neighbours, relatives and peers acquire means higher rates of consumption: a new mobile … Continue reading

Making a Switch to Circular Economy

All forms of wealth and security, including climate stability, biodiversity, resource availability, soil fertility, air and water purity and health, are depleted by the systemic error of running a linear economy. Linear economics consumes the basis for future growth so what is now growing fastest is unproductive activity, inactivity and instabilities. The credit crunch marks the withdrawal of faith in growth-as-usual and any reliable revival of growth and prosperity requires a switch of vision. Circular Economics The future for growth is circular economics where more economic activity would mean a faster pace of change away from waste-making and towards looking … Continue reading

Recycling and Artwork

Art and recycling goes hand-in-hand. Eco-artists are, nowadays, transforming old, recycled and resued object into amazing pieces of contemporary art. The trend started gaining prominence in 1980s when museums and galleries in the Western world opened their doors for such innovation and creativity. In recent years, many artists in the Middle East has started expressing their support for recycling and sustainability through artworks where they merge traditional tone with contemporary themes creating attractive installation art that express local cultural heritage in the larger public interests. Artists are expressing their emotions and ideas through a wide range of recyclables glass, cans, plastics, CDs, PET bottles etc.  Installation … Continue reading

Sustainability Perspectives for Amman

Is Amman a sustainable city? No, it is not. That isn't a very surprising statement if you've ever lived in or visited Amman. By all means, it's a beautiful city, with plenty to offer visitors and residents alike. It is a diverse city with a wide range of experiences to offer between East and West Amman or Downtown to Abdoun. The fact remains however that it is not a very sustainable city. We as residents are not being kind to the city we call home. When I look at Amman I happen to see all the things I like, but also all … Continue reading

Waste Management Outlook for Qatar

Qatar is counted among the world’s fastest growing economies as well as richest countries in the world. The rapid industrialization of the country and high population growth generates a lot of wastes in the form of municipal wastes, construction & demolition debris, industrial wastes etc. Annual solid waste generation in Qatar has crossed 2.5 million tons, which corresponds to daily waste generation of more than 7,000 tons per day. The country has one of the highest per capita waste generation worldwide which ranges from 1.6 to 1.8 kg per day. Solid Waste Management Scenario Solid waste is mainly comprised of organic … Continue reading