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 […]
Category: Waste Management
Waste Management in Iraq
Iraq is one of the most populous Arab countries with population exceeding 32 million. Rapid economic growth, high population growth, increasing individual income and sectarian conflicts have led to worsening problem of solid waste management problem in Iraq. Iraq generates around 31,000 tons of solid waste every day with per capita waste generation exceeding 1.4 kg […]
Zena Fly- Feeding the World on Insect
Meeting an ever increasing demand for food/feed/energy and managing waste have become two of the major global challenges. The global world population is estimated to increase from 7.3 billion in 2015 to 9.7 billion in 2050. Approximately one third of the global food produced for human composition is wasted. Currently, approximately 1.3 billion metric tons […]
Comparison of MSW-to-Energy Processes
MSW-to-Energy is the use of thermochemical and biochemical technologies to recover energy, usually in the form of electricity, steam and other fuels, from urban wastes. The main categories of MSW-to-energy technologies are physical technologies, which process waste to make it more useful as fuel; thermal technologies, which can yield heat, fuel oil, or syngas from […]
Composting in Qatar: An Overview
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 […]
Food Waste Management in UK
Food waste in the United Kingdom is a matter of serious environmental, economic and social concern that has been attracting widespread attention in recent years. According to ‘Feeding the 5K’ organisation, 13,000 slices of crusts are thrown away every day by a single sandwich factory. More recently, Tesco, one of the largest UK food retailers, […]
Electrical Waste Collection Strategies in the UK
When disposing of small electrical items from the home, most householders only have the option of visiting their local recycling facility to drop them off. However, in order to meet recycling targets, local authorities in the UK are now considering kerbside (or curbside) collections of small domestic appliances. This is expected to help prevent small […]
Guide to Effective Waste Management
The best way of dealing with waste, both economically and environmentally, is to avoid creating it in the first place. For effective waste management, waste minimization, reuse, recycle and energy recovery are more sustainable than conventional landfill or dumpsite disposal technique. Waste Minimization Waste minimization is the process of reducing the amount of waste produced […]
POME as a Source of Biomethane
During the production of crude palm oil, large amount of waste and by-products are generated. The solid waste streams consist of empty fruit bunch (EFB), mesocarp fruit fibers (MF) and palm kernel shells (PKS). Reuse of these waste streams in applications for heat, steam, compost and to lesser extent power generation are practised widely across […]
Conveyor Systems for Waste Management
Conveyor systems are an integral component of waste management and recycling operations. It works for various types of materials and transports them to different locations. They play a vital role in the process of sorting waste material and their movements. Mixed wastes are arranged for inspection over a conveyor, which then moves it from one […]
What Constitutes Hazardous Waste?
Hazardous waste is any waste that poses significant health and environmental risks. This waste comes from various sources, including commercial processes and household activities. Examples of waste generated commercially include painting wastes and cleaning solvents. In homes, common types include batteries, fluorescent lamps, and computer monitors. Characterization of Hazardous Waste The EPA lists four characteristics […]
Food Waste Management
The waste management hierarchy suggests that reduce, reuse and recycling should always be given preference in a typical waste management system. However, these options cannot be applied uniformly for all kinds of wastes. For examples, food waste is quite difficult to deal with using the conventional 3R strategy. Of the different types of organic wastes […]
6 Tips to Start a Career in Waste Recycling
A career in waste recycling can not only be profitable but can seriously do some good to the earth’s environment. It’s not a surprise to most people that our environment is deteriorating. The majority of the largest companies have not opted out to use alternative resources that are less destructive to the planet. That’s why […]
A Glance at Biggest Dumpsites in Nigeria
Waste dumping is the predominant method for solid waste disposal in developing countries worldwide, and Nigeria is no exception. Nigeria is home to six of the biggest dumpsites in Africa, according to Waste Atlas 2014 report on World’s 50 Biggest Dumpsites published by D-Waste. These dumpsites are located in three most important cities in Nigeria […]
Biomass Wastes from Palm Oil Mills
The Palm Oil industry generates large quantity of wastes whose disposal is a challenging task. In the Palm Oil mill, fresh fruit bunches are sterilized after which the oil fruits can be removed from the branches. The empty fruit bunches (are left as residues, and the fruits are pressed in oil mills. The Palm Oil […]
Municipal Waste Management in Poland
Municipal waste management in Poland has changed dramatically since the early ’90s when, as part of Poland’s privatisation program, municipal authorities were freed of their waste management obligations. The combined Polish recycling rate for dry recyclables and organic waste has increased from 5% in 2004 to 21% in 2010, according to a Copenhagen Resource Institute […]
Behavioral Drivers Behind Food Wastes
By 2075, the United Nations estimates the global population will peak at 9.5 billion, an extra 3 billion mouths to feed by the end of the century. Meanwhile, while we produce about four billion tonnes of food annually, it is estimated that 30-50% of this never reaches our plates. Of the food that does reach us, some western […]
Understanding Non-Hazardous and Hazardous Pharmaceutical Waste
For those not familiar with the field of health and medicine, the term non-hazardous pharmaceutical waste could trick you into thinking this is not dangerous. However, it has its own negative effects on the environment. But before we go further, let us understand what pharmaceutical waste is and then the difference between hazardous pharmaceutical waste […]
7 Steps to Hiring a Junk Removal Company
Springtime is here, which means it is time to open the doors and windows and clean out your home. It might seem like junk removal is as simple as calling up the nearest trash company, but that is not always the case. While you may feel you can do it all by yourself, at times, […]
Benefits of Eco-Friendly Junk Removal Services in 2022
With only nine years until the effects of climate change become irreversible, it is more important than ever that we are all doing as much as we can to look after our planet. One way to make a positive impact on the environment is to sign up with an eco-friendly junk removal service. What is […]
Recycling of EPS Foam Packaging
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. […]
The Pyrolysis of Scrap Tires
Pyrolysis of scrap tires offers an environmentally and economically attractive method for transforming waste tires into useful products, heat and electrical energy. Pyrolysis refers to the thermal decomposition of scrap tires either in the absence or lack of oxygen. The principal feedstocks for pyrolysis are pre-treated car, bus or truck tire chips. Scrap tires are […]
Commercial Bins: 8 Amazing Reasons They Are Important
Commercial skip bins are large containers with an open top. The commercial skip bins can be used to dispose of vast quantities of waste at a go. They are a fantastic approach towards waste management in the commercial and industrial sector Even small businesses can hire commercial skip bins to make their project place less […]
A Glance at College Recycling Programs
Just one look at your local landfill is enough to convince you that there is a need for more recycling programs. Recycling should be a priority for all institutions across the country. College recycling programs ensure that such institutions make a contribution to environmental conservation. Every student should have a recycle bin where they dispose […]
Municipal Solid Waste Management in Oman
Municipal solid waste management is a challenging issue for the Sultanate of Oman. With population of almost 3 million inhabitants, the country produces about 1.9 million tons of solid waste each year. The per capita waste generation in Oman is more than 1.5 kg per day, among the highest worldwide. Prevalent Scenario Solid waste in […]
Medical Waste Management in Developing Countries
Healthcare sector is growing at a very rapid pace, which in turn has led to tremendous increase in the quantity of medical waste generation in developing countries, especially by hospitals, clinics and other healthcare establishments. The quantity of healthcare waste produced in a typical developing country depends on a wide range of factors and may […]
Financing of Solid Waste Management Projects
Financing of solid waste management projects can be pretty overwhelming for the city government, especially if the government see it as a critical part of the service they should render to the citizen and if the citizen also hold it as a basis for measuring the performance of the government and using it as one […]
Proactive Prevention of Common Hazardous Waste Violations
In 2019, the EPA levied fines totaling $170,000 against three Southern California-based companies, namely, Coat Product, Inc., International Aerospace Coatings, Inc., and Goodwest Rubber Linings, Inc. These companies allegedly violated the federal Resource Conservation Recovery Act (RCRA) that oversees the proper management of hazardous waste. Hazardous waste regulations compliance is complex, and businesses of all […]
Solid Waste Management in Kuwait
Kuwait, being one of the richest countries, is among the highest per capita waste generators in the world. Each year more than 2 million tons of solid waste is generated in the tiny Arab nation. High standards of living and rapid economic growth has been a major factor behind very high per capita waste generation […]
Composting with Worms
Vermicomposting is a type of composting in which certain species of earthworms are used to enhance the process of organic waste conversion and produce a better end-product. It is a mesophilic process utilizing microorganisms and earthworms. Earthworms feeds the organic waste materials and passes it through their digestive system and gives out in a granular […]
The Problem of Shipping Wastes
Shipping wastes, long a neglected topic, has started to attract worldwide attention, thanks to the mysterious and tragic disappearance of flight MH370. During the search for MH370, a succession of items floating in the sea were identified as possible wreckage, but later confirmed to be simply pieces of marine litter. Whilst it was large pieces of […]
A Guide to Recycling Electronics: Everything You Need to Know
Did you know that electronic waste (ewaste) is the fastest-growing type of waste in the world? According to the United Nations, ewaste accounted for only 2% of global municipal solid waste in 2009. But this is estimated to grow to 12% by the end of 2022. That represents a lot of old electronics! If you’re […]
Waste Disposal Methods: Perspectives for Africa
Waste disposal methods vary from city to city, state to state and region to region. It equally depends on the kind and type of waste generated. In determining the disposal method that a city or nation should adopt, some factors like type, kind, quantity, frequency, and forms of waste need to be considered. For the […]
6 Strategies To Improve Aerospace Waste Management
The aerospace industry has numerous waste streams that can produce enough waste to disrupt the world. This is mainly from the manufacture of aircraft, engines, and parts. However, the Aerospace Industries Association (AIA) confirms that the industry is doing its best to prioritize waste management. In fact, the association feels that the industry is making […]
Solid Waste Management in Morocco
Solid waste management is one of the major environmental problems threatening the Kingdom of Morocco. More than 5 million tons of solid waste is generated across the country with annual waste generation growth rate touching 3 percent. The proper disposal of municipal solid waste in Morocco is exemplified by major deficiencies such as lack of […]
Environmental Costs of Glitter
While there are no clear estimates of the amount of glitter sold each year, its distinctive ability to disperse makes it a disproportionate contributor to environmental problems. Glitter particles are easily transferred through the air or by touch, clinging to skin and clothes. Its ability to spread is so notorious that there are companies that […]
Properties and Uses of POME
Palm Oil processing gives rise to highly polluting wastewater, known as Palm Oil Mill Effluent (POME), which is often discarded in disposal ponds, resulting in the leaching of contaminants that pollute the groundwater and soil, and in the release of methane gas into the atmosphere. POME is an oily wastewater generated by palm oil processing […]
Why Does Waste Matter in the Gaia Theory?
Do you know where your food comes from and where the uneaten leftovers go after you’ve thrown them away? Whether you’re thinking about it or not, every action you take has some effect on the world around you. A chemist named James Lovelock hypothesized that living organisms interact with their surroundings to maintain a livable […]
The UK’s E-Waste Problem
There’s no doubt that the UK is in the midst of an electronic waste crisis with more than two thirds of households sitting on old phone chargers, along with other items. A study by OKdo shows exactly how big our e-waste problem is, why it’s an issue and how we can dispose of electronic items […]
Risk Management in Industrial Waste Management
Waste management comes with various risks and potential liabilities for your business. Therefore, it’s vital to consider pollution prevention when implementing waste management strategies. It helps prevent air and land contamination while minimizing organizational risks and liabilities. Often, the general public, plant managers, and government regulators may not have sufficient knowledge regarding industrial waste management. […]
Circular Economy: Past, Present and Future
For a society accustomed to the achievements of a linear economy, the transition to a circular economic system is a hard task even to contemplate. Although the changes needed may seem daunting, it is important to remember that we have already come a long way. However, the history of the waste hierarchy has taught that […]
Waste Management in Peshawar
Peshawar is among the biggest cities in Pakistan with estimated population of 4 million inhabitants. Like most of the cities in Pakistan, solid waste management is a big challenge in Peshawar as the city generate 600-700 tons of municipal waste every day, with per capita generation of about 0.3 to 0.4 kg per day. Major […]
Waste Management Outlook for India
Waste management crisis in India should be approached holistically; while planning for long term solutions, focus on addressing the immediate problems should be maintained. National and local governments should work with their partners to promote source separation, achieve higher percentages of recycling and produce high quality compost from organics. While this is being achieved and […]
Landfill Liners and Alternative Daily Cover
The old garbage dumps of days gone by are no more. Today’s waste disposal solutions are increasingly sophisticated. Environmental regulation, recycling, and the development of plastics – of all things – have contributed to far more tightly managed landfills, with goals inching towards zero waste. Garbage dumps used to be large holes, usually on the […]
Progress of Waste-to-Energy in the USA
Rising rates of consumption necessitate an improved approach to resource management. Around the world, from Europe to Asia, governments have adapted their practices and policies to reflect renewability. They’ve invested in facilities that repurpose waste as source of energy, affording them a reliable and cheap source of energy. This seems like progress, given the impracticality […]
Recycling Hacks For One And All
According to research, there are around 100,000 pounds of garbage that your community can create. This can have a great impact on the environment like diminishing resources, pollution, and landfills. Meanwhile, recycling is an activity which you can implement every day. It can help in maintaining a green home. This can aid in the reduction […]
Why Hiring a Waste Production Manager is Crucial: The Importance of Managing Waste in Today’s World
Hiring a waste production manager is crucial for any business that generates waste. Waste production managers are responsible for managing and reducing waste, ensuring compliance with regulations, and implementing sustainable waste management practices. As businesses strive to become more environmentally conscious, waste production managers play an increasingly important role in achieving sustainability goals. Businesses that […]
How to Deal with Old Electrical Items
We all cherish our electronic devices, from our laptops and mobile phones to our beloved household appliances such as our refrigerators and washing machines. But when these electric appliances become outdated or reach the end of their useful life, they become electronic waste and that’s a big problem. Whether they’re complete junk or still in […]
The Technology Revolutionizing Commercial Waste Management
Every single one of us can do something to improve our impact on the planet, but it is a given that businesses of all sizes have a bigger footprint than families – commercial accounts for 12% of total greenhouse gas emissions. A big factor of that is waste management. From the physical process of picking up […]
A Primer on Waste-to-Energy
Waste-to-Energy (also known as energy-from-waste) is the use of thermochemical and biochemical technologies to recover energy, usually in the form of electricity, steam and fuels, from urban wastes. These new technologies can reduce the volume of the original waste by 90%, depending upon composition and use of outputs. Energy is the driving force for development […]
How to Dispose of Plastic Equipment Efficiently
If your company has plastic equipment that’s no longer needed, you can dispose of it by selling the machinery through the most optimal channels. Here’s a guide on how to achieve disposal of plastic machinery efficiently. 1. Sell Your Plastic Equipment Through an Established Company When you offer your used plastic equipment for sale in […]
Robust Techniques for Sustainable Agricultural Waste Management
Agricultural waste, encompassing both organic and inorganic materials leftover from farming activities, poses a significant challenge and opportunity in equal measure. The residues from crop production and livestock farming, including crop stalks, animal manure, packaging, and agricultural chemicals, present a dual nature. When managed effectively, these materials hold immense potential due to their biodegradability and […]
The Complete Guide to Disposing of Contaminated Soil
Do you need to remove contaminated soil from your property? If so, this article will explain how to dispose of it safely. Hire a professional company Ideally, you’ll want to hire a professional waste treatment company to remove contaminated soil, which will ensure the soil gets properly treated at a facility. If you hire a […]
Circular Economy: Viewpoint of Plastic
Pieces of plastic have been trying to get our attention. The first scientific reports of plastic pollution in oceans were in the early 1970s. This waste plastic soaks up other pollutants at up to a million times the concentration in water, harming and killing sea life worldwide. From the point of view of the plastic, […]
Harnessing Bioenergy from Everyday Rubbish
Converting everyday rubbish into usable energy once seemed like science fiction, but bioenergy has made it reality. This sustainable solution transforms waste into valuable fuel sources while also benefiting the environment. Bioenergy provides a profitable way to upcycle discarded items into clean power instead of letting them pile up in landfills. What was once treated […]
Role of Anaerobic Digestion in Food Waste Management
Food waste is one of the single largest constituent of municipal solid waste stream. In a typical landfill, food waste is one of the largest incoming waste streams and responsible for the generation of high amounts of methane. Diversion of food waste from landfills can provide significant contribution towards climate change mitigation, apart from generating revenues […]
Things to Consider While Hiring a Waste Management Company
Whether talking about recycling for a home or business, this type of service is extremely important for the environment. Waste has a negative impact on the environment and can cause pollution of many kinds. Most companies that offer both garbage and recycling services are very organized, and consumers are expected to be equally organized in […]
Solid Waste Management in India – Role of Policies and Planning
Out of all the measures that are necessary in addressing India’s waste management crisis, the most efficient will be changes at the national policy and planning level. It is well known among the small but growing waste management sector that urban India will hit rock bottom due to improper waste management. Unfortunately, they think such […]
3 Ways to Effectively Manage Your Medical Waste
All of the items that are used in healthcare must be disposed of correctly in a way that is environmentally safe and also responsible. This includes syringes, needles, and expired pills. There are a lot of used syringes, dirty needles, pharmaceutical waste such as expired or contaminated drugs, and even infectious waste such as blood, […]
How to Improve the Efficiency of Business Waste Management
When you consider any macro-level activity, every small step counts. The same is true for waste management too. You can reduce the amount of waste reaching the landfill if you can encourage the best practices for your establishment. The increased amount of waste disposal, mishandling of the waste, or ill-treatment of the discarded waste lead […]
Waste Management Outlook for Nigeria
Nigeria, the most populous country in Africa with population exceeding 182 million people, is grappling with waste management issues. The country generates around 43.2 million tonnes of waste annually. By 2025 with a population of 233.5 million, Nigeria will be generating an estimated 72.46 million tonnes of waste annually at a projected rate of 0.85 […]
Pyrolysis of Municipal Wastes
Pyrolysis is rapidly developing biomass thermal conversion technology and has been garnering much attention worldwide due to its high efficiency and good eco-friendly performance characteristics. Pyrolysis technology provides an opportunity for the conversion of municipal solid wastes, agricultural residues, scrap tires, non-recyclable plastics etc into clean energy. It offers an attractive way of converting urban […]
The Role of Bioenergy in Waste Minimization
There is a pressing need more than ever for sustainable, renewable energy sources. In comes the concept of bioenergy – harnessing power from organic matter with multiple benefits including waste reduction. Below, you can explore this further. Defining Bioenergy You’re already familiar with sources like solar, wind or hydroelectric power – these are common renewable […]
5 Interesting Facts About Waste-to-Energy Projects
Waste-to-energy (also known as energy-from-waste) is a complicated technology in the realm of renewable energy. There are a lot of hidden truths and myths about this technology that people need to be aware of. Renewable energy technologies, like solar and wind, have much more simple processes and gain most of the attention from media outlets. […]
Preparing an Effective Industrial Waste Management Plan
Did you realize over 7 billion tons of industrial waste is produced in the United States each year? If you are the owner of an industrial business, having an adequate waste management plan is essential. Without a waste management plan, you run the risk of doing a lot of damage to the environment. If you […]
Plastic Packaging Waste in the Philippines: An Analysis
I recently took a 5-month break from my work as an environmental consultant to volunteer with Marine Conservation Philippines (MCP) on the issue of marine litter. During the first few months of my stint there, we undertook an intense programme of beach cleans across sections of a small sample of local beaches. The idea was […]
Waste Management in Global North and Global South
Waste management is highly context specific. Therefore it is important to distinguish between the conditions in the Global North and the Global South. Recent ILO figures suggest that 24 million people around the world are involved in the informal waste recycling sector, 80% of whom are waste pickers. Some estimates say that 1% of urban population in […]
Plastic Wastes and Role of EPR
In just a few decades plastics have become omnipresent in our society. But, unfortunately, the consequences of their use last far beyond their useful lifetime. Everyone is aware of their overwhelming dispersion in our landscapes. The situation in the oceans is not better [1]. As a reaction, a few thoughts spring to my mind. First of […]
How to Manage COVID-19 Trash?
We might be living amid a pandemic, but that hasn’t slowed down global waste production. If anything, we’re producing more waste now than we were at the beginning of the year with the addition of disposable gloves, masks and other personal protective equipment. What changes do we need to make to manage COVID-19-related waste? Handling […]
Recycling Outlook for Latin America
Latin America has one of the highest rates of urbanization in the world (80% urban population). By 2050, 90% of Latin America’s population will live in urban areas. This high rate of urbanization coupled with the global economic crisis has resulted in a waste management crisis. Municipalities find themselves unable to keep up with providing […]
Here’s What Continues To Ail Solid Waste Recycling Plants In 2023
In the heart of today’s most pressing environmental concerns, the urgency of waste recycling stands out. Yet, even as we confront this crucial part of our global environmental challenge, several conundrums emerge within solid waste recycling plants. Recurring issues are hampering their progress and efficiency. Overcoming these hurdles is not just a herculean task, but […]
WTE Prospects in the Middle East
A combination of high fuel prices and a search for alternative technologies, combined with massive waste generation has led to countries in the Middle East region to consider Waste to Energy (or WtE) as a sustainable waste management strategy and cost-effective fuel source for the future. We look at the current state of the WtE […]
5 Key Tips for a Successful Waste Recycling Strategy
In an era marked by environmental awareness, crafting an effective waste recycling strategy is essential for individuals, communities, and businesses alike. Adopting sustainable practices not only reduces the strain on landfills but also contributes to the conservation of earth’s precious resources. This article presents five crucial tips that can pave the way for a successful […]
Biogas from Slaughterhouse Wastes
Slaughterhouse waste (or abattoir waste) disposal has been a major environmental challenge in all parts of the world. The chemical properties of slaughterhouse wastes are similar to that of municipal sewage, however the former is highly concentrated wastewater with 45% soluble and 55% suspended organic composition. Blood has a very high COD of around 375,000 […]
Concept of Zero Waste and Role of MRFs
Communities across the world are grappling with waste management issues. A consensus is emerging worldwide that the ultimate way to deal with waste is to eliminate it. The concept of Zero Waste encourages redesign of resource life cycles so that all products are reused, thereby systematically avoiding and eliminating the volume and toxicity of waste and materials. The philosophy […]
The Energy Potential of Palm Kernel Shells
The Palm Oil industry in Southeast Asia and Africa generates large quantity of biomass wastes whose disposal is a challenging task. Palm kernel shells (or PKS) are the shell fractions left after the nut has been removed after crushing in the Palm Oil mill. Kernel shells are a fibrous material and can be easily handled in […]
The Environmental Impact Of Tire Recycling
In a world where sustainability is more critical than ever, recycling has become essential to global discussions around environmental conservation. One aspect often overlooked in the discourse is tire recycling. Before 2013, numerous ecological issues arose from incinerating or sending discarded tires to landfills. A report by the Tire Industry Project for the World Business […]
Wastes Generation in Tanneries
Wastes originate from all stages of leather making process, such as fine leather particles, residues from various chemical discharges and reagents from different waste liquors comprising of large pieces of leather cuttings, trimmings and gross shavings, fleshing residues, solid hair debris and remnants of paper bags. Tanning refers to the process by which collagen fibers […]
The Top 7 Benefits of Composting
The impact of human activities on the environment is rapidly changing. One such activity gaining much attention is waste disposal. A lot of waste products go to landfills despite constituting a reasonable fraction of organic matter, such as paper materials, food wastes, and pet droppings. The new preferred way to dispose of organic waste is […]
How to Deal with Large and Complex Waste in Your Business
Are you a business owner? Irrespective of the kind of business you’re in, waste management is something that should definitely concern you. Given the amount of waste businesses generate daily, it can become overwhelming to deal with, particularly when it comes to large and complex waste. While there’s no one-size-fits-all solution to waste management, there […]
Dealing with Household Hazardous Wastes
Household Hazardous Waste (HHW) are leftover household products that contain corrosive, toxic, ignitable, or reactive ingredients such as paints, cleaners, oils, batteries, pesticides etc. HHW contain potentially hazardous ingredients and require special care and safe disposal. A typical home can contain a vast array of household hazardous wastes used for cleaning, painting, beautifying, lubricating and […]
Thermal Conversion of Tannery Wastes
Tanneries generate considerable quantities of sludge, shavings, trimmings, hair, buffing dusts and other general wastes and can consist of up to 70% of hide weight processed. Thermal conversion technologies by virtue of chemically reducing conditions, provides a viable alternative thermal treatment for tannery wastes, especially for chrome containing materials, and generates a chrome (III) containing […]
10 Ways to Reduce Plastic Waste While Camping
The plastic problem is always a big one and will continue afflicting many parts of the world. Plastics fill our rivers, lands, and even oceans. It is having a great impact on our lives and even affecting marine life. The single-use of plastic is bad, we should always strive to recycle or avoid them altogether. […]
CRISPR Technology to Revolutionize Bioremediation
When people think of waste management, gene editing probably does not come to most people’s minds. Yet the innovative CRISPR genome modification technology fits well within the confines of managing pollution and waste on the planet. In particular, scientists are looking at how CRISPR technology can help with bioremediation, or pollutant neutralization. Why Neutralize Pollutants? […]
Say Goodbye to Waste – Why You Need Disposal Services in Sydney
f your Sydney household, garage, shed or other shelter area has run out of room to store clutter it may be time to hire a rubbish removal team. Placing piles of garbage around your home or workplace is not only unsightly, but it could also be hazardous, so say goodbye to waste and say hello […]
Anaerobic Digestion of Animal Manure
Animal manure is a valuable source of nutrients and renewable energy. However, most of the manure is collected in lagoons or left to decompose in the open which pose a significant environmental hazard. The air pollutants emitted from manure include methane, nitrous oxide, ammonia, hydrogen sulfide, volatile organic compounds and particulate matter, which can cause […]
Municipal Waste Management in Saudi Arabia
Saudi Arabia has been witnessing rapid industrialization, high population growth rate and fast urbanization which have resulted in increased levels of pollution and waste. Solid waste management is becoming a big challenge for the government and local bodies with each passing day. With population of around 35 million, Saudi Arabia generates more than 15 million […]
Use of Sewage Sludge in Cement Industry
Cities around the world produce huge quantity of municipal wastewater (or sewage) which represents a serious problem due to its high treatment costs and risk to environment, human health and marine life. Sewage generation is bound to increase at rapid rates due to increase in number and size of urban habitats and growing industrialization. An attractive disposal […]
Waste Management Scenario in Oman
Waste management is a challenging issue for the Sultanate of Oman due to high waste generation rates and scarcity of disposal sites. With population of almost 3 million inhabitants, the country produced about 1.6 million tons of solid waste in 2010. The per capita waste generation is more than 1.5 kg per day, among the […]
Waste Management in Gaza
With population of approximately 2.1 million, waste management is one of the most serious challenges confronting the local authorities. The daily solid waste generation across Gaza is more than 1300 tons which is characterized by per capita waste generation of 0.35 to 1.0 kg. Scarcity of waste disposal sites coupled with huge increase in waste generation […]
Benefits of Using Used Cooking Oil as a Biofuel
Used cooking oil is one of the major sources of biofuel. As the push for alternative sources of energy is enhanced, biofuel production has also gone into high gear. As such, it has moved from the unsustainable food sources to more sustainable sources such as used cooking oil. With the adoption of used cooking oil […]
Waste Management in Qatar
Waste management is one of the most serious environmental challenges faced by the tiny Gulf nation of Qatar. mainly on account of high population growth rate, urbanization, industrial growth and economic expansion. The country has one of the highest per capita waste generation rates worldwide of 1.8 kg per day. Qatar produces more than 2.5 […]
Everything You Should Know About MSW-to-Energy
You know the saying: One person’s trash is another’s treasure. When it comes to recovering energy from municipal solid waste — commonly called garbage or trash— that treasure can be especially useful. Instead of taking up space in a landfill, we can process our trash to produce energy to power our homes, businesses and public […]
Optimizing Any Outdoor Venue for Maximum Recycling Potential
Concerts, outdoor festivals and other gatherings with large numbers of people can generate an immense amount of waste. Not only is this wasteful potentially off-putting and unsanitary, but it can cause damage to both the environment and the appeal of the venue. Many event organizers and planners focus on maximizing the appeal of their events […]
How to Make the Pharmaceutical Industry More Sustainable
The pharmaceutical industry has a substantial impact on the environment, especially when the materials used to make them and the chemicals that comprise make their way directly into the environment. The pharmaceutical industry at large as well as average consumer can take steps to make of use of medicine more sustainable through both significant and […]
Waste Management in Sweden: Perspectives
Sweden is considered as a global leader in sustainable waste management and in the reduction of per capita carbon footprint. The country consistently works to lower its greenhouse gas emissions, improve energy efficiency and increase public awareness. Over the past 10 years, Sweden developed methods of repurposing waste, so less than one percent of the […]
Recycling of Lead-Acid Batteries in Developing Countries
Lead-acid batteries (also known as LABs) are a common item in our daily lives. Once the lead of the battery is timed out, we have no option but to dump it because it has no use for us anymore, but the copper plates in the battery remain reusable which can be used for recycling. There […]
E-Waste Management in the GCC: Perspectives
The growing amount of e-waste is gaining more and more attention on the global agenda. In 2017, e-waste production is expected to reach up to 48 million metric tons worldwide. The biggest contributors to this volume are highly developed nations, with the top three places of this inglorious ranking going to Norway, Switzerland and Iceland. […]
Solid Waste Management – History and Future Outlook
The disposal of municipal solid waste is the second most major concern for public health in developing countries because of population explosion, rampant poverty and high urbanization rates combined with poor government funding to curb waste management. Factors such as waste composition, technologies and lack of infrastructure have been found to set apart the good […]
How Food Waste and Recycling Could Generate Bioenergy
Food waste is a major issue globally, with an estimated 1.3 billion tons of food wasted each year. This not only contributes to greenhouse gas emissions but also wastes valuable resources such as water and energy. However, there is a solution that not only tackles food waste but also generates bioenergy: food recycling. What is […]