Discover scrap metal disposal near me – Trusted Partners

For any industrial operation in South Africa, finding a reliable partner for scrap metal disposal near me isn’t just a chore—it’s a critical business decision. Get it right, and that scrap pile transforms from a logistical headache into a valuable, consistent revenue stream. This guide on scrap metal disposal near me is your complete roadmap for managing the process, whether you’re a manufacturer, a demolition contractor, or a municipality.

Starting Your Industrial Scrap Metal Disposal Journey

Let’s be honest. For many industrial sites, that growing pile of scrap metal is both a challenge and a hidden opportunity. Stacks of offcuts, retired machinery, and demolition debris don’t just clutter up the worksite; they’re a safety risk and a waste of valuable space.

When searching for scrap metal disposal near me, consider factors such as reliability, pricing, and service quality. The right partner will make a significant difference in how efficiently you manage your scrap metal.

But with the right approach, that same material becomes a significant financial asset. The trick is to shift from a reactive, “let’s just get it cleaned up” mindset to a proactive asset management strategy.

By understanding the market for scrap metal disposal near me, you can better negotiate prices and services that align with your needs.

Explore local options for scrap metal disposal near me, as these can lead to better service and lower costs.

This guide is for the decision-makers on the ground—the plant managers overseeing busy manufacturing lines and the project leads on large-scale demolition sites. We know your focus is on operational efficiency, not waste management. Our goal is to show you how to handle scrap disposal with minimal disruption and maximum return.

The journey from a scrap problem to a profitable solution is simpler than you might think.

As you can see, partnering with a professional service is what turns a logistical burden into a reliable source of income.

Why a Strategic Approach Is Essential

Putting a methodical plan in place for your scrap metal disposal near me delivers real benefits that go far beyond just clearing your yard. In today’s competitive landscape, a well-managed programme is non-negotiable for staying ahead and ensuring you’re fully compliant with South African regulations.

Here’s what you stand to gain:

• Maximised Revenue: Proper sorting and preparation directly boost the value of your scrap. Something as simple as separating high-value non-Ferrous metals (like copper and aluminium) from common ferrous materials can lead to significantly higher payouts.
• Enhanced Operational Efficiency: No more working around piles of dangerous metal. Scheduled collections and dedicated on-site bins keep scrap from obstructing workflow, which immediately improves both safety and productivity.
• Guaranteed Compliance: Working with a licensed dealer is your best protection. It ensures you’re adhering to the Second-Hand Goods Act and other environmental regulations, shielding your business from hefty legal and financial penalties.
• Improved Site Safety: A systematic approach to managing scrap drastically cuts down on-site hazards. You’ll see fewer risks from sharp edges, unstable piles, and tripping, creating a much safer environment for your employees and contractors.

The moment you stop seeing scrap as “waste” and start treating it as a co-product of your operations, everything changes. It opens the door to systems that are not just environmentally responsible but also financially rewarding. This shift in perspective is the first real step toward unlocking its true value.

Getting Your Scrap Ready for the Best Possible Price

The price you get for your industrial scrap isn’t a fixed number; it’s something you have a surprising amount of control over. The real difference between a disappointing payout and a genuinely profitable one often boils down to one thing: preparation. Taking the time to properly sort and clean your materials before they ever leave your site is the single most powerful way to maximise your return.

Finding the best scrap metal disposal near me often starts with research and gathering quotes from several providers.

Think of it like this: a scrap dealer is buying a raw ingredient for their “recipe.” The cleaner and more refined that ingredient is, the less work they have to do, and the more they’re willing to pay. A jumbled pile of mixed, dirty scrap means a ton of labour and processing on their end to separate everything, and that cost comes directly out of its value.

With the right partner for scrap metal disposal near me, you can turn waste into profit efficiently.

On the other hand, if you present them with well-sorted, clean material, they can process it straight away. It becomes a premium commodity. The effort you put in upfront translates directly into a higher price per kilogram on that weighbridge ticket.

Ferrous vs. Non-Ferrous: The Great Divide

The first, most critical sorting step is separating your metals into two main camps: ferrous and non-ferrous. This distinction is the absolute foundation of scrap metal valuation. Your best friend for this job is a simple magnet. If it sticks, the metal is ferrous. Easy as that.

Your choice in scrap metal disposal near me can influence your operational efficiency and compliance.

Ferrous metals contain iron. They’re typically less valuable but are often the bulk of what you’ll generate on an industrial site.

• Heavy Melting Steel (HMS 1 & 2): Think structural beams, heavy plates, and old machinery parts.
• Cast Iron: Engine blocks, old piping, and heavy machine casings are common examples.
• Black Bales: This is often compacted steel sheeting and offcuts from manufacturing.

Non-ferrous metals are the real prize. They don’t contain iron, aren’t magnetic, and are worth significantly more. Keep a sharp eye out for these, as they can dramatically boost your payout.

• Copper: Electrical wiring, pipes, and the windings inside electric motors.
• Aluminium: Offcuts, window frames, and various vehicle components.
• Brass: Plumbing fixtures, valves, and decorative hardware.
• Stainless Steel: Kitchen equipment, tanks, and specific machinery parts.

A classic scenario on a demolition site is a tangled mess of electrical cables mixed with concrete and steel rebar. If you just sell it as-is, you’ll get a low price for general demolition scrap. But if you take the time to strip the copper wire from its plastic insulation and keep it separate from the other debris, you could easily double or even triple its value.

Stay informed about the latest trends in scrap metal disposal near me to maximize your return on investment.

For a clearer picture, here’s a quick-reference table of common industrial metals and how they’re categorised. This can help your team quickly identify what they’re dealing with.

Metal Type	Category	Common Sources	ISRI Specification Example
Heavy Melting Steel (HMS)	Ferrous	I-beams, structural steel, machinery	200-206 (HMS 1 & 2)
Cast Iron	Ferrous	Engine blocks, pipes, machine bases	252-261 (Cast Iron Grades)
Copper Wire (Bare Bright)	Non-Ferrous	Stripped electrical cables, wiring	BARLEY
Aluminium Extrusion	Non-Ferrous	Window frames, door frames, structural shapes	TATA
Yellow Brass	Non-Ferrous	Taps, valves, plumbing fixtures	HONEY
Stainless Steel (304)	Non-Ferrous	Kitchen sinks, food-grade tanks, tubing	SABOT

Knowing these categories, and even the industry-standard ISRI codes, helps you speak the same language as the scrap yard. It shows you know your material, which often leads to better and more transparent pricing.

Cleaning and Contaminant Removal is Non-Negotiable

Once you’ve sorted your metals, the next job is cleaning. “Contaminants” are anything that isn’t the metal itself, and they will absolutely tank the price you’re offered. Scrap yards price material based on purity. They will either deduct weight or drop the grade for any load that’s contaminated.

Picture a load of aluminium offcuts from a fabrication plant. If they’re clean, they’ll fetch a premium price. But if they’re still covered in plastic film, caked in oil, or mixed with rubber gaskets, the scrap yard has to factor in the cost of labour and waste disposal to clean them. That cost gets passed right back to you in the form of a lower payment.

Key contaminants to get rid of:

• Plastics and Rubber: Insulation on wires, plastic end caps, rubber seals.
• Excessive Fluids: Make sure to drain oil, coolant, or other liquids from machinery or containers.
• Other Metals: Steel screws in aluminium frames or brass fittings on steel pipes need to be removed.
• Non-Metallic Debris: Wood, concrete, dirt, and any general waste.

This dedication to clean material is a big reason for South Africa’s recycling success. The country has an incredible 72% recycling rate for beverage cans and aluminium, making us a global leader in metal recovery. This is driven by the high quality of separated materials like steel and aluminium entering the local recycling stream. The exact same principle applies to your industrial scrap. You can learn more about South Africa’s impressive metal recycling rates on climateaction.africa.

Smart and Safe Storage on Your Site

To maximize efficiency, a structured approach to scrap metal disposal near me will yield the best results.

How you store your sorted scrap is just as vital as the sorting itself. Good storage habits prevent your clean piles from getting contaminated again, maintain the quality of the material, and keep your site safe. The main goal is to keep your separated stacks clean, dry, and easy for the collection crew to access.

Use dedicated bins, skips, or clearly marked-off areas for each type of metal. For your high-value stuff like copper and brass, secure storage is an absolute must to prevent theft. Keeping materials under a roof protects them from the elements, which stops rust from forming on ferrous metals and keeps everything clean. A well-organised yard doesn’t just protect your valuable assets; it makes the pickup process for your chosen scrap metal disposal near me partner much quicker and more efficient. That saves everyone time and money.

Getting Safety and the Law Right

When you’re dealing with industrial scrap in South Africa, you’re not just organising a simple pickup. There’s a strict legal and safety framework in place that governs the whole process. This isn’t about ticking boxes; it’s about protecting your business, your people, and the wider community from the fallout of metal theft and workplace accidents.

Mess this part up, and you could be looking at serious fines, having your operations shut down, or even facing legal action. It’s just not worth the risk.

Before any metal even thinks about leaving your property, you need to get familiar with the cornerstone of the law here: the Second-Hand Goods Act of 2009. This act isn’t just bureaucratic red tape. It’s one of the most important tools we have to fight the rampant metal theft that cripples infrastructure all over the country.

At its core, the Act requires anyone buying or selling scrap metal to be a registered dealer. Period.

This means if you work with an unregistered operator—no matter how tempting their cash offer is—you’re putting your business on the line. If that scrap is later traced back to theft (think stolen copper cables or railway lines), your company could be seen as part of that illegal chain. Checking your disposal partner’s registration is the absolute first thing you must do.

What the Second-Hand Goods Act Looks Like in Practice

Partnering with a registered dealer is a legal must, and it comes with specific duties for everyone involved. A compliant deal is much more than a quick handover. It demands careful, detailed records to create a clear, traceable path for every bit of material.

The logistics of scrap metal disposal near me involve multiple steps that require careful planning and execution.

Here’s what you should expect on the ground:

• Proper Invoicing: A legitimate dealer will never just hand over cash without paperwork. You must get a formal invoice breaking down the types of metal, the exact weights, the price per kilogram, and the final payment amount.
• Proof of ID: Both your representative and the buyer have to provide identification. The dealer is legally bound to record these details for every single transaction.
• A Clear Paper Trail: This documentation is your legal shield. It proves you got rid of your assets responsibly and legally, protecting you if questions about stolen goods ever come up.

By demanding this level of detail, you’re doing more than just following the rules. You’re playing an active role in squeezing the market for stolen materials that cause so much damage. It’s a key part of being a responsible business in South Africa today.

On-Site Safety During the Collection

Legal stuff aside, the actual job of collecting and loading heavy—and often sharp—industrial scrap is full of hazards. A professional scrap metal service will take safety as seriously as you do. Their team should show up fully prepared, and you have every right to hold them to your site’s safety standards.

Here are the non-negotiables you should insist on for every collection:

• Full Personal Protective Equipment (PPE): The collection crew needs the right gear. That means hard hats, steel-toed boots, high-visibility vests, and heavy-duty gloves, worn at all times. Don’t let them start work without it.
• Safe Machine Operation: If they’re using grab trucks, forklifts, or other big machinery, the operators must be certified. Make sure clear exclusion zones are set up to keep your own staff well away from the loading area.
• Secure Loading: All metal must be loaded securely onto the truck to stop it from shifting or falling off in transit. An overloaded or badly secured truck is a massive risk to the public.

How seriously a disposal partner takes safety tells you a lot about their professionalism. If a team is cutting corners on PPE, you have to wonder where else they’re cutting corners.

How Pricing Works

Finally, compliance touches the financial side of things, too. Scrap metal prices aren’t just about what the market is doing on any given day. Here in South Africa, the price for scrap steel is shaped by a policy called the Producer Price Scrap (PPS) discount system.

This system was put in place to help local foundries and mills by making sure they can get affordable, locally sourced scrap. Essentially, it puts a cap on the price of scrap steel that’s heading for export, usually as a discount against an international benchmark price.

The details can get complicated, but the main thing to know is that this national policy directly affects the price you’ll get for your ferrous scrap. A good, transparent disposal partner will have no problem explaining how the PPS framework impacts their offer, so you know exactly what’s driving the value of your material.

How to Choose and Vet Your Local Disposal Partner

Picking the right partner for your industrial scrap metal disposal near me is about much more than just finding someone with a truck to clear your yard. The choice you make directly hits your bottom line, operational flow, and even your legal standing. Not all dealers play by the same rules, so a bit of homework upfront is crucial to protect your business and build a solid, long-term relationship.

Think of it less like selling off junk and more like hiring a specialist contractor. A top-tier partner will practically integrate into your operations, providing the right equipment and logistical support that genuinely makes your job easier. A bad one, on the other hand, can create compliance nightmares, offer flaky service, and ultimately cost you money through dodgy pricing and delays. Your goal is to find a company that actually fits your specific needs, not some one-size-fits-all operator.

Start with the Non-Negotiable Credentials

Before you even get to talking about prices or collection times, there are some basic credentials every legitimate scrap metal dealer in South Africa must have. These are the absolute fundamentals that separate the pros from the risky, fly-by-night players.

When you search for scrap metal disposal near me, create a shortlist and immediately ask for proof of these three things:

• Valid Second-Hand Goods Act Registration: This is a deal-breaker. Ask to see their registration certificate and actually verify it. Working with an unregistered dealer puts your business at massive legal risk, especially if stolen materials are ever traced back through the supply chain.
• Proof of Insurance: What happens if their grab truck smacks into your gate, or one of their crew gets hurt on your site? Insist on seeing current public liability and workers’ compensation insurance certificates. If they don’t have it, that liability could land squarely on your shoulders.
• Certified Weighbridge Documentation: Transparent weighing is everything. You need to know they use a certified, properly calibrated weighbridge and that you’ll get a stamped, official ticket for every single load. This is your proof for payment and any future audits.

These initial checks are a powerful filter. They’ll quickly weed out any operators who don’t meet the minimum legal and professional standards to do business in South Africa.

Choosing a registered and compliant partner isn’t just about ticking boxes. It’s an investment in a stable, ethical supply chain. The scrap metal industry in South Africa is a significant employer, and by working with established, formal businesses, you support fair labour practices and contribute to a sector that provides a livelihood for tens of thousands of people.

Evaluate Their Operational Capabilities

Once you’ve confirmed they’re legit, the next step is to figure out if they have the right gear and know-how for your specific job. A small yard collecting household scrap has totally different needs than a massive manufacturing plant or a major demolition project. You need a partner whose capabilities match the scale of your work.

Ask them some targeted questions about their fleet and equipment. Do they have the right roll-on/roll-off bins to leave at your site for ongoing scrap collection? Can their trucks even get into your access points? For the heavy-duty stuff, you’ll probably need a partner with grab trucks fitted with cranes for loading bulky items like old machinery without breaking a sweat.

This is also the time to dig into their expertise with specific material grades. If your facility churns out high volumes of a particular ISRI grade, like clean aluminium extrusions or specific types of heavy melting steel (HMS), ask if they’ve handled it before. A partner who gets the nuances of your specific scrap stream is in a much better position to give you the best price.

Take the time to assess your relationship with your scrap metal disposal near me partner to ensure mutual benefit.

Always verify the credibility of your scrap metal disposal near me partner to avoid compliance issues.

When seeking scrap metal disposal near me, remember that good relationships lead to better pricing and service quality.

Check References and Past Performance

The process of scrap metal disposal near me is essential for maintaining operational flow and compliance.

Finally, don’t just take their word for it—see what others have to say. A reputable company will have no problem giving you references from other clients, especially ones with businesses similar to yours. A quick chat with another plant manager or demolition contractor who’s used their services will give you priceless, real-world insight.

When you call these references, don’t just ask, “Were you happy with them?” Get specific:

As you evaluate your options for scrap metal disposal near me, prioritize companies with a solid reputation and proven track record.

• Did they show up for collections when they said they would?
• Was their paperwork always accurate and sent through on time?
• Did you ever have a dispute over weight or payment? How did they handle it?
• How quick were they to respond when you needed an emergency pickup or had an issue?

This final step helps you build a complete picture of what it’s really like to work with them day-to-day. Choosing the right partner means finding a company that is not only equipped and compliant but also reliable, straight-up, and responsive—a true partner. The scrap metal disposal near me landscape in South Africa is huge, supporting over 70,000 direct jobs through thousands of registered dealers. By doing your homework, you can make sure you partner with one of the best. You can learn more about the employment scale of the South African metal waste industry here.

Nailing the Logistics: Collection, Pricing, and Paperwork

Understanding how to optimize your operations for scrap metal disposal near me can lead to better financial performance.

Right, this is where the rubber meets the road. You’ve sorted your materials and picked a disposal partner. Now it’s time to get into the nuts and bolts of collection, payment, and the all-important paper trail. Getting these final details sorted ensures everything runs smoothly and, crucially, that the entire transaction is transparent and above board.

There’s no one-size-fits-all solution for getting scrap off your site. A good partner knows this and will work with you to figure out the most efficient way to get it done. The goal is always to minimise disruption to your workflow while maximising the value and efficiency of the removal.

Arranging Your Scrap Metal Collection

For most industrial sites, collections generally fall into one of three buckets. Knowing which one suits you best depends on how much scrap you generate and the space you have available.

• Dedicated On-Site Bins: If you’re a manufacturing plant or a fabrication shop with a constant flow of scrap, this is your best bet. A partner will drop off one or more roll-on/roll-off bins. You fill them up, and they’re collected on a regular schedule or whenever you call to say they’re full. Simple.
• Scheduled Pickups: Perfect for project-based work. Think of a construction site that needs a major clear-out at the end of each phase. You can book collections in advance to keep the site tidy without having a permanent bin taking up valuable real estate.
• On-Demand Services: This is the most flexible option. It’s ideal for one-off site clearances, demolition jobs, or when you suddenly find yourself with a pile of metal you didn’t expect. You just phone your partner when you’re ready, and they’ll send a truck—often a grab truck if you’re dealing with bulky or heavy items.

A reliable partner will walk you through these options and tailor a plan that actually works for your day-to-day operations.

How Your Scrap Metal Is Priced

Transparent pricing isn’t just a nice-to-have; it’s the sign of a trustworthy dealer. The payment you receive isn’t just a number plucked from thin air. It’s a calculation based on a few key, interconnected factors.

Everything starts with the global commodity markets. Prices for metals like steel, copper, and aluminium are constantly shifting based on worldwide supply and demand, with benchmarks often set by giants like the London Metal Exchange (LME). Any professional dealer will tie their pricing directly to these live market rates.

From there, two other factors come into play:

1. Material Purity: As we’ve covered, the cleaner and better-sorted your material, the better the price. Any contaminants—plastic, rubber, excessive dirt—will result in deductions. The yard has to factor in the labour and cost of cleaning it, and that comes off the price.
2. Weight: This is why a certified weighbridge is absolutely non-negotiable. The process is simple: the collection truck is weighed when it arrives at the yard (tare weight), it tips your scrap, and it’s weighed again on the way out (gross weight). You get paid for the difference—the net weight of your material.

Always, always insist on a stamped, certified weighbridge ticket. This piece of paper is your definitive proof of the exact weight of your scrap. Without it, you have no way to verify the transaction, and your payment is based on guesswork.

In South Africa, the scrap metal industry is massive, processing between 2.5 and 3 million tonnes of material every single year. With those kinds of volumes, transparent logistics and accurate weighbridge systems are absolutely essential for fair pricing and proper records. You can get a better sense of the scale of South Africa’s circular economy on thedtic.gov.za.

The Essential Paper Trail

Finally, let’s talk paperwork. This isn’t just about good bookkeeping; it’s a legal requirement and a core part of your environmental and corporate social responsibility (CSR) reporting. A professional partner will provide a complete set of documents for every single collection.

Here’s what you should expect to receive:

• Certified Weighbridge Ticket: As mentioned, this is your proof of weight, showing the date, time, vehicle details, and the gross, tare, and net weights.
• Detailed Invoice: This breaks down your payment. It should list each metal type, its weight, the price per kilogram, and the final total you’re owed.
• Waste Transfer Note: This is a legal document that tracks the scrap from your site to the licensed recycling facility, proving you’ve disposed of your material responsibly.
• Certificate of Recycling/Disposal: For your own internal audits and CSR reports, this certificate confirms that your scrap has been processed in line with environmental regulations.

This collection of documents is your legal and environmental shield. It gives you full traceability and demonstrates your company’s commitment to managing its waste the right way.

Evaluate your scrap metal disposal near me options to find the best mix of service and value.

Your Essential Scrap Metal Collection Checklist

To get the most out of every scrap metal collection, it pays to be prepared. We’ve pulled together a straightforward checklist based on years of experience, covering the essential steps from this guide.

Prioritize due diligence when selecting your scrap metal disposal near me partner to ensure reliability and safety.

Think of it as your game plan. It’ll help you keep everything organised, make sure you’re dealing with a legitimate partner, and ultimately get a fair price for your materials.

Getting Your Site Ready for Collection

A little bit of groundwork before you even pick up the phone can make a massive difference. An organised site means a faster, safer, and more profitable pickup. It’s as simple as that.

• Sort Your Metals Properly: This is non-negotiable. Grab a magnet and separate your ferrous metals (like steel and iron) from the non-ferrous ones. Keep your high-value metals—copper, brass, and aluminium—completely separate from everything else.
• Clean and Prep the Material: Take the time to remove as much non-metal junk as you can. We’re talking about plastic, rubber, wood, and excess oil or fluids. Clean scrap always commands a better price.
• Store It Safely and Smartly: Once sorted, keep your piles in a designated, secure spot. This stops different metals from getting mixed up again and protects your valuable materials from theft. Crucially, make sure the area is clear so a large truck can easily get in and out.

Here’s a pro tip: View your prep work as an investment. Every hour you spend sorting and cleaning your scrap will almost certainly translate into a higher payout. It’s the one thing you can do to directly influence the value of your load.

Choosing the Right Disposal Partner

Picking the right company is probably the most important decision you’ll make in this process. You need a professional, registered dealer who won’t cut corners. Ask them these questions before you commit.

• Check Their Credentials: Don’t be shy about asking for proof. You need to see their Second-Hand Goods Act registration certificate and their public liability insurance. If they can’t provide them, walk away.
• Ask About Their Fleet: Do they have the right equipment for your job? You might need large roll-on/roll-off bins for an ongoing project, or a grab truck for heavy, awkward items. A good partner will have a fleet that matches your specific needs.
• Confirm the Paperwork: Make sure they provide proper documentation for every single collection. This means you should expect certified weighbridge tickets, detailed invoices, and waste transfer notes for every load that leaves your site.

By running through this checklist every time, you take the guesswork out of the scrap metal disposal near me process. It helps you build a system that guarantees a smooth, professional result from start to finish.

Got Questions About Scrap Metal Disposal? We’ve Got Answers.

When it comes to offloading industrial scrap metal, clients usually have a few key questions. Getting these points cleared up from the start is the best way to make sure the entire process is straightforward, legal, and profitable for your business. Here’s a quick rundown of the queries we hear most often.

What Scrap Metal Will Fetch the Best Price?

Maximizing the value of your scrap metal disposal near me starts with understanding market dynamics and building strong partnerships.

Hands down, the highest value is always in non-ferrous metals. If you have clean, unmixed materials like bright copper wire or yellow brass, you can expect top-tier pricing. Their purity and high demand in manufacturing keep them at the top of the value chain.

Understanding the nuances of scrap metal disposal near me not only boosts your revenue but enhances your operational efficiency.

On the other hand, you have ferrous metals like heavy melting steel (HMS) or cast iron. While we trade these in massive volumes, their per-kilogram value is much lower. The real secret to getting the most out of any load is proper sorting. Contaminants like plastic, rubber, wood, or even too much oil will drag down the value of your entire batch, whether it’s ferrous or not.

How Do You Verify the Weight of My Scrap?

Consistent engagement with your scrap metal disposal near me provider can lead to better business outcomes over time.

This is a non-negotiable part of the process, and it all comes down to one thing: a certified public weighbridge. This is the only way to guarantee complete transparency and it’s a practice any legitimate scrap metal service will insist on.

The standard procedure is to weigh the collection truck twice. First, we weigh it when it arrives at our yard to get the empty tare weight. Then, we weigh it again after your material has been offloaded. You will always get a stamped, official weighbridge ticket that clearly shows both weights. That ticket is your proof of the net weight we’re paying you for.

Do I Actually Need a Permit to Transport Scrap Metal?

In South Africa, moving scrap metal around is regulated by the Second-Hand Goods Act. An individual getting rid of a few small items probably won’t need to worry, but for a business producing industrial volumes, the rules are much tighter.

To keep your business completely in the clear, the simplest and safest path is to work with a fully licensed collection service. A registered dealer doesn’t just have the right transport permits; they also take on the full legal responsibility for handling the material correctly. This shields your business from any potential liability and ensures the whole transaction is properly documented and above board.

Establishing a partnership for scrap metal disposal near me is a crucial step towards sustainable operations.