The Packaging Problem That's Bigger Than You Think
I still remember the first time a client showed me their warehouse filled with returned products. Damaged boxes everywhere, plastic airbags scattered across the floor, bubble wrap tangled in shrink wrap tangled in more plastic. They said, "Marcus, we need to go green." But what they really needed was to go smart. Over two decades in packaging, sustainability and protection have never been opposites. Making the wrong Eco Friendly Packaging choice, though, can end up hurting both your products and the planet.
The numbers are staggering. Americans generate over 82 million tons of packaging waste annually according to EPA data, and the bulk of it ends up in landfills where plastic can take 400+ years to decompose. What the statistics don't tell you: most of that waste comes from product packaging designed without considering end-of-life impact. Brands spend millions on beautiful boxes that spend seconds in a customer's hands before becoming garbage.
Consumer expectations have shifted dramatically in recent years. At a trade show in Chicago three years ago, a major retailer told me their customer service team was drowning in complaints about excessive packaging. Not about materials quality, not about shipping damage—just about too much stuff in the box. That conversation simply wouldn't have happened five years prior.
Making the wrong eco packaging choice doesn't just disappoint environmentally-conscious customers—it creates real operational problems. I've seen companies switch to "compostable" mailers only to discover their industrial facility couldn't process them. I've watched brands adopt mushroom packaging that looked incredible in samples but collapsed during humidity-heavy shipping routes through the Midwest in summer.
This guide walks you through exactly how to choose Eco Friendly Packaging that actually works for your specific products, supply chain, and brand values. We cover materials, costs, timelines, certifications, and the common pitfalls that trip up most companies making the transition.
What Is Eco Friendly Packaging, Really?
The term "sustainable packaging" gets thrown around so often it's lost meaning. Every supplier claims their materials are eco-friendly, but definitions matter when you're making purchasing decisions. Real sustainable packaging meets four key criteria that you should verify before any purchase.
The Four Pillars of Sustainable Materials
Renewable means the material comes from resources that regenerate faster than we consume them. Corrugated cardboard made from FSC-certified managed forests qualifies. Petroleum-based plastics don't, regardless of how they're marketed. Recyclable means the material can be collected, processed, and turned into new products—assuming your local recycling infrastructure actually accepts it. Biodegradable materials break down naturally through microbial action, though the timeframe varies enormously. A banana peel biodegrades in weeks. A "biodegradable" plastic might require decades and specific conditions. Compostable is the strictest standard—certified materials that break down into clean organic matter in industrial composting facilities within specific timeframes, meeting standards like ASTM D6400.
These four characteristics often contradict each other in practice. Ocean plastic recovered materials might be "recyclable" but their carbon footprint for collection and processing is significant. Bamboo grows fast and is renewable, but processing it into packaging often requires chemical treatments that raise environmental concerns. Trade-offs exist in every situation—there's no perfect material, only trade-offs that make sense for your specific circumstances.
Common Materials and What They Actually Offer
Corrugated cardboard remains the workhorse of sustainable packaging, and for good reason. Virgin corrugated can be recycled 7+ times before fibers become too short. Recycled corrugated uses 30-40% less energy to produce than virgin material. The FSC certification ensures responsible forestry practices. I've switched dozens of clients from non-recycled to 100% post-consumer recycled corrugated, and the quality difference is often invisible while the environmental impact is substantial.
Mushroom packaging (mycelium-based materials) sounds like science fiction but it's been commercial since the early 2010s. Dell used it for shipping packaging years ago. The material grows from agricultural waste bound together by mushroom roots, can be composted at home, and provides surprising cushioning. Downsides: it's moisture-sensitive, expensive at low volumes, and requires specific tooling for complex shapes.
Ocean-bound plastic addresses a real environmental problem—plastic waste collected from coastal areas before it reaches oceans. Organizations like the Ocean Conservancy certify chain-of-custody for these materials. I've seen ocean plastic used beautifully in cosmetic packaging where the slight color variation adds character. The carbon footprint debate continues in the industry, but the social impact of coastal community collection is undeniable.
Bioplastics made from corn, sugarcane, or other feedstocks offer fossil-fuel-free alternatives to conventional plastics. PLA (polylactic acid) is the most common. Suppliers often omit a critical detail: PLA requires industrial composting at temperatures above 140°F. If PLA ends up in a conventional recycling stream, it contaminates the batch. If it goes to landfill, it produces methane. "Compostable" plastic that can't actually be composted isn't eco friendly packaging—it's wishful thinking.
Why 'Eco' Claims Require Verification
Reviewing materials for a cosmetics company last year, I spotted a problem. Their supplier advertised "plant-based" mailers. Plant-based, sure—but plant-based polyethylene is still polyethylene, just derived from sugarcane ethanol instead of petroleum. The mailers were recyclable, which was good, but the supplier marketing implied deeper environmental benefits than the material delivered.
Always ask suppliers for specific certifications and documentation. "Recyclable" claims should specify which recycling streams accept the material. "Compostable" must reference ASTM D6400 or EN 13432 standards. "Biodegradable" without a timeframe and condition specification is meaningless greenwashing. If a supplier can't provide documentation, walk away.
Key Factors to Consider When Choosing Sustainable Packaging
Choosing eco friendly packaging isn't about finding the "greenest" material—it's about finding the right material for your specific situation. I've helped brands switch to mushroom packaging that failed miserably because their products shipped through Florida summers. I've seen recycled plastics contaminate entire product lines because the supplier's colorants weren't food-grade compliant. Here's my framework for evaluating options systematically.
Material Sourcing and Origin
Where your packaging materials come from matters beyond just environmental credentials. Virgin fiber from responsibly-managed forests differs significantly from reclaimed cardboard with unknown supply chains. Look for FSC certification for paper and wood materials—this standard from the Forest Stewardship Council covers forestry practices, transportation, and processing.
For recycled content, ask suppliers for percentage breakdowns. "Made from recycled materials" could mean 10% or 100%. Higher recycled content generally means lower environmental impact, but often comes with trade-offs in strength or printability for branded packaging applications. I've found that 30-50% recycled content often hits the sweet spot between sustainability credentials and performance for most retail packaging applications.
End-of-Life Path: Where Does It Go After Use?
This factor gets ignored more than any other. Your eco friendly packaging choice only delivers environmental benefits if the material actually reaches its intended end-of-life path. Landfills aren't recycling. If your customers can't conveniently recycle your packaging, the material choice is largely irrelevant.
Ask yourself: what recycling infrastructure exists in my customers' locations? corrugated cardboard recycling rates exceed 90% in many US metropolitan areas. PLA composting requires industrial facilities that serve only about 20% of the US population. Paperboard without plastic coatings recycles easily. Paperboard with plastic lamination requires specialized separation or disposal as contaminated waste.
Working with a regional food brand that switched to compostable takeout containers, I watched their excellent environmental choice create a practical problem. Their city didn't offer industrial composting pickup, and the nearest processing facility was 80 miles away. Most containers ended up in regular trash anyway. We eventually switched them to recyclable paperboard with a thin plant-based coating that their standard recycling stream accepted. Same sustainability mission, actually achieved in practice.
Durability and Protection Capabilities
Packaging that fails and damages products creates more waste than it prevents. This is where many sustainable options stumble without proper testing. Recycled corrugated can be just as strong as virgin—I've tested 32ECT corrugated recycled board that outperformed 32ECT virgin board in compression tests. But recycled materials sometimes show higher variability, requiring additional testing across multiple production batches.
Mushroom packaging excels at cushioning for certain shapes but struggles with point loads or extended compression. Ocean plastic materials often require denser profiles to achieve equivalent protection, increasing material usage. For product packaging that ships through parcel carriers like UPS or FedEx, I recommend minimum 200 PSI compression strength for boxes and documented drop-test performance for fragile items.
Supplier Certifications That Actually Matter
Not all certifications carry equal weight. When evaluating sustainable packaging suppliers, here's my hierarchy of credentials I look for:
- FSC Certification (Forest Stewardship Council) - verifies responsible forestry for paper/wood materials
- ASTM D6400 - US standard for compostability certification, requires third-party testing
- EN 13432 - European compostability standard, equivalent to ASTM D6400
- Ocean Bound Plastic (OBP) Certification - verifies collection from coastal areas
- B Corp Certification - verifies company-wide sustainability practices, not just products
- ISO 14001 - environmental management system standard
Be skeptical of self-issued "eco-friendly" claims without third-party verification. I've seen suppliers print FSC logos on materials without obtaining actual certification. Always request certificate numbers and verify them on the issuing organization's website.
Brand Alignment and Consumer Communication
Your packaging tells a story. Unbleached brown cardboard communicates authenticity and earthiness. Smooth white recycled board with water-based inks signals premium quality and environmental responsibility. The aesthetic of your package branding should align with your overall brand positioning.
Watching brands try to slap sustainability messaging onto packaging designs that contradicted the message has taught me a lot. A premium skincare brand using bright plastic clamshells with minimal paper insert, then printing "100% recyclable" in small type—the dissonance confused customers and undermined the sustainability claim. Authentic retail packaging sustainability means the materials and the messaging reinforce each other.
How to Choose Eco Friendly Packaging: A Step-by-Step Process
Across dozens of sustainable packaging transitions, I've developed a systematic approach. This process takes 4-12 weeks depending on your timeline and complexity, but it prevents the costly mistakes I've seen repeatedly when brands rush the evaluation.
Step 1: Audit Your Current Packaging Footprint
Before choosing anything new, understand what you're replacing. I use a simple audit framework: list every packaging component (primary container, secondary packaging, cushioning, outer carton, tape, labels, inserts) and document material type, approximate weight, and annual volume for each.
The audit reveals your leverage points. Often 80% of packaging waste comes from 20% of components. A cosmetics brand I worked with discovered their exterior shipping boxes represented 60% of their packaging weight but their product fragile glass bottles only represented 5% of damage claims. We optimized the outer box first—huge impact, minimal risk.
Step 2: Define Your Sustainability Priorities
You can't optimize everything simultaneously. Decide which environmental benefits matter most for your situation:
- Carbon reduction - focuses on greenhouse gas emissions across production and transportation
- Recyclability - ensures materials re-enter recycling streams after use
- Sourcing responsibility - prioritizes FSC-certified or other certified material origins
- Waste reduction - minimizes material usage and optimizes dimensional weight
- End-of-life impact - focuses on biodegradation or composting outcomes
A food brand will likely prioritize compostability for organic waste interaction. A clothing retailer shipping folded garments cares more about recycled content and shipping efficiency. An electronics company prioritizes protection performance first and recyclability second. There's no universal priority—only yours.
Step 3: Research Material Options
Match materials to your protection requirements. This step requires honest assessment: what happens to your product during shipping? Glass bottles need cushioning. Folded garments need compression resistance. Shelf-ready custom printed boxes need retail display functionality.
List 3-5 materials that potentially meet your requirements, then research each systematically. Request material data sheets from potential suppliers—these technical documents specify compression strength, moisture resistance, thermal properties, and print compatibility. Beautiful sustainable materials fail because they can't handle the humidity in a specific shipping corridor.
Step 4: Evaluate Suppliers and Request Samples
Certifications tell you what suppliers claim. Samples reveal what they actually deliver. Order physical samples of top candidates before committing to any volume order. I've received samples that looked perfect in PDF spec sheets but arrived with inconsistent gluing, delaminating layers, or color variations that would have embarrassed the brands involved.
Test samples with your actual products. Place items in sample boxes and perform realistic shipping tests: drop tests, compression tests, vibration simulation if your products are fragile. Clients have fallen in love with a mushroom packaging sample, then discovered their 3-pound ceramic bowls created point loads that crushed the material during shipping.
Step 5: Calculate Total Cost of Ownership
Material unit price is only part of the equation. Calculate comprehensive costs including:
- Unit material cost - price per piece at your volume
- Tooling and setup - dies, printing plates, custom molds (one-time costs)
- Shipping costs - dimensional weight pricing often changes with different box sizes
- Storage requirements - some sustainable materials require climate control
- Damage rates - how much does packaging failure cost you in returns and replacements?
- Customer acquisition value - how much is sustainability messaging worth to your customers?
I've seen eco friendly packaging cost 25% more per unit but deliver 40% reduction in shipping damage, resulting in net savings. The opposite also happens—premium sustainable materials fail to protect products, creating costs that far exceed the price premium.
Step 6: Test With Real Customers
Before full rollout, conduct a limited pilot. Ship to 50-100 real customers with your new sustainable packaging and include a brief feedback request. Questions should cover: did packaging arrive intact? was the unboxing experience positive? did the sustainability messaging resonate? how easy was recycling or disposal?
One of my clients discovered through pilot testing that customers were confused about compostable mailers—their city didn't offer composting pickup, so customers had no clear disposal path. We added clear instructions on the mailer explaining the material and directing customers to find local composting resources. Simple fix that made the sustainability effort actually deliver.
Common Mistakes When Selecting Eco Packaging
Smart brands stumble repeatedly when transitioning to sustainable materials. These mistakes are predictable and preventable once you know what to watch for.
Choosing Unverified 'Green' Materials
The word "biodegradable" without certification is a red flag, not a selling point. In 2019, I consulted for a company that switched to "biodegradable" plastic wrap for their products. The material degraded eventually—all plastics degrade eventually into microplastics that contaminate ecosystems. True compostable certification (ASTM D6400) ensures materials break down into organic matter within specific timeframes under specific conditions.
Similarly, "recyclable" claims require verification. Polystyrene foam is technically recyclable but infrastructure for collection and processing barely exists in most markets. Customers who toss foam containers in recycling bins often contaminate entire batches. Ask specifically: which recycling streams accept this material in which geographic areas?
Prioritizing Aesthetics Over Function
Gorgeous unbleached kraft paper packaging photographed beautifully in lifestyle shots often fails in real shipping conditions. I've seen premium coffee brands switch to minimalist kraft pouches only to discover the materials were too permeable—coffee oils degraded the inner lining, and oxygen penetration compromised freshness within weeks.
The most sustainable packaging is packaging that works. A beautiful box that arrives crushed or fails to protect its contents generates waste through product damage and replacement shipping. Functionality isn't optional—it's the foundation of responsible packaging design.
Ignoring Supply Chain Complexity
Some sustainable materials have supply chains you simply can't depend on for commercial volumes. I worked with a startup that fell in love with hemp-based packaging. Excellent material, real environmental benefits. But domestic hemp processing capacity was so limited that lead times stretched to 6+ months and prices were volatile. The brand couldn't build a sustainable business on an unreliable supply foundation.
Research supplier capacity before falling in love with a material. Ask about: manufacturing locations and lead times, backup suppliers for redundancy, price stability across multiple years, and minimum order quantities that might make testing economically painful.
Underestimating Cost Differences
Sustainable materials often cost 15-40% more than conventional alternatives, depending on material type and volume. This premium shrinks with scale—many suppliers offer tiered pricing that reduces per-unit costs substantially at higher volumes—but budgeting based on conventional packaging prices leads to budget disasters.
Factor in the full cost picture: tooling amortization, minimum order quantities, potential waste from new material learning curves, and quality control expenses for materials with higher variability. Brands budget for materials only to discover their new supplier required expensive custom dies that weren't accounted for in initial projections.
Understanding Eco Friendly Packaging Costs and Pricing
Sustainable packaging costs require direct discussion because I've seen too many brands get blindsided by price reality. This is one area where honest expectations prevent painful budget reforecasts.
Typical Price Premiums by Material Type
| Material Type | Typical Premium vs. Conventional | Volume Impact | Best Value Application |
|---|---|---|---|
| 100% Recycled Corrugated | 5-15% | Significant—price drops at 5,000+ units | Shipping boxes, secondary packaging |
| FSC-Certified Virgin Corrugated | 10-20% | Moderate | Retail packaging where print quality matters |
| Mushroom Packaging | 40-80% | High—requires custom tooling | Protective inserts for fragile items |
| Ocean-Bound Plastic | 25-45% | Moderate | Cosmetics tubes, bottles, rigid containers |
| PLA Bioplastics | 20-35% | Low at current scale | Foodservice containers, disposable items |
| Post-Consumer Recycled Plastic | 10-25% | Significant | Flexible packaging, pouches |
These ranges reflect current US market conditions and will shift as demand grows and production scales. I've watched recycled content premiums drop by half over five years as processing capacity expanded.
Where Sustainable Packaging Can Save Money
Beyond direct material costs, sustainable choices can generate savings elsewhere:
- Dimensional weight shipping - right-sized sustainable boxes reduce dimensional weight charges from carriers. FedEx and UPS pricing penalizes oversized packages. A 10% reduction in package volume can translate to 10-15% savings on shipping costs.
- Reduced damage rates - better protection means fewer returns, fewer replacements, fewer customer complaints. I typically see 20-40% damage reduction when brands switch from underspecified conventional boxes to properly-tested sustainable alternatives.
- Material efficiency - some sustainable materials allow thinner gauges while maintaining protection, reducing per-unit material usage and costs.
- Customer retention - sustainability-conscious consumers show higher brand loyalty and tolerance for premium pricing. Studies suggest millennial and Gen Z consumers will pay 10-20% more for demonstrably sustainable products.
Questions to Ask Suppliers About Pricing
When evaluating costs, request this information from suppliers:
- Price per unit at each volume tier (most suppliers price break at 1,000, 5,000, 10,000 units)
- Tooling costs (dies, printing plates, molds) and whether they're one-time or amortized
- Minimum order quantities and what happens with overproduction
- Payment terms and sample policies
- Price locking duration—how long is quoted pricing valid?
- Freight terms—FOB factory or delivered pricing?
Brands sign contracts based on sample pricing only to discover full-volume quotes doubled the per-unit cost. Always request comprehensive pricing documentation before committing resources to a material transition.
What to Expect: Timeline and Implementation Process
Companies consistently underestimate sustainable packaging timelines. Here's the realistic breakdown I've observed across dozens of transitions.
Typical Lead Times by Phase
Research and Supplier Selection typically requires 3-6 weeks. This includes evaluating certifications, comparing samples, and narrowing to 2-3 finalists. Rushing this phase leads to supplier mismatches that are expensive to fix later.
Design and Artwork Development for custom printed boxes takes 2-4 weeks depending on design complexity and revision cycles. Your internal design team needs time to adapt brand guidelines for new materials, especially if switching from glossy conventional printing to water-based inks on recycled substrates.
Sampling and Testing is the phase most companies underestimate. Initial samples from suppliers take 1-2 weeks, but testing often reveals needed adjustments. Refined samples add another 1-2 weeks. I've seen brands complete this phase in 2 weeks and I've seen it stretch to 6+ weeks when protection testing revealed performance gaps.
Production Lead Times vary by material complexity. Standard recycled corrugated boxes might be ready in 2-3 weeks from artwork approval. Custom-molded mushroom packaging or ocean plastic components can require 6-10 weeks for production.
Total Timeline: For straightforward material swaps (recycled content corrugated replacing virgin), budget 6-10 weeks from kickoff to first production order. For complex custom shapes or new material types, plan for 12-16 weeks minimum.
Common Timeline Bottlenecks
Internal approval cycles kill more packaging timelines than supplier delays. Marketing wants input on sustainability messaging. Legal wants packaging claims verified. Procurement wants competitive quotes. Brand managers want to see physical samples before final sign-off. Map your internal approval workflow early and build buffer time into your schedule.
Artwork file readiness causes repeated delays. Sustainable materials often require different file setups—grain direction matters for corrugated, color profiles differ for recycled versus virgin substrates, special inks require separate separation files. Your design team needs lead time to adapt existing artwork or create new files from scratch.
Certification documentation sometimes arrives late. Customers requesting sustainability credentials can delay final approval until paperwork arrives. Build supplier documentation requests into your project timeline earlier than you think necessary.
Gradual Transition Strategies
Switching all packaging simultaneously creates risk. I recommend phased rollouts:
- Phase 1: Pilot 5-10% of volume with new materials to validate performance in real conditions
- Phase 2: Expand to 50% volume after pilot success, using remaining conventional inventory for risk management
- Phase 3: Full transition when Phase 2 validates quality and supply chain reliability
This approach typically adds 2-4 weeks to total timeline but dramatically reduces risk. When brands switch 100% overnight, problems cascaded: supplier quality issues, unexpected performance failures, artwork mismatches all hit simultaneously with no conventional fallback available.
Next Steps to Start Your Eco Friendly Packaging Journey
You have the framework. Now here's how to actually move forward with confidence.
Immediate Actions to Take This Week
Audit your current packaging using the framework I outlined. Document every component, its material, approximate weight, and your annual volume. This audit becomes your baseline for measuring improvement.
List your top three sustainability priorities from the options I described: carbon reduction, recyclability, responsible sourcing, waste reduction, or end-of-life impact. You can't optimize everything, so knowing your priority order prevents decision paralysis later.
Identify your internal stakeholders. Sustainable packaging transitions involve marketing, procurement, operations, legal, and often executive leadership. Identifying decision-makers early prevents surprises during approvals.
Finding and Evaluating Suppliers
Industry trade shows provide concentrated supplier access. PACK EXPO hosts sustainable packaging sections with vetted exhibitors. ISTA (International Safe Transit Association) maintains supplier directories focused on protective packaging performance.
Request these materials from any supplier you're considering:
- Third-party certifications with verification links
- Material safety data sheets (MSDS)
- Physical samples (expect to pay for samples or commit to minimum orders)
- Case studies or references from similar brands
- Comprehensive pricing documentation including all tiers
- Production lead times and capacity information
Start Small With Pilot Programs
Don't commit your entire packaging volume to an unproven supplier or unvalidated material. Design a pilot program: 1,000-5,000 units for one product line or customer segment, with documented success metrics including damage rates, customer feedback, and cost comparison against conventional alternatives.
Pilots teach you things no specification sheet can convey: how supplier communication works, how materials perform under real shipping conditions, how customers respond to new sustainability messaging. I've run hundreds of packaging tests, and pilots consistently reveal issues that controlled laboratory testing misses.
Connect With Our Team
Custom Logo Things specializes in sustainable packaging solutions for brands at every scale. Whether you're switching from conventional materials for the first time or optimizing an existing sustainable program, we bring supplier relationships, material expertise, and production capacity that individual brands can't replicate independently.
Our team has navigated the trade-offs I'm describing in this guide across hundreds of client engagements. We know which mushroom packaging suppliers deliver reliably and which are selling samples while their production capacity lags. We know which ocean plastic materials work for which applications and which are more marketing than substance. We know how to balance sustainability credentials against protection performance and budget constraints.
If you're ready to start your eco friendly packaging journey, explore our custom packaging products or reach out to discuss your specific requirements. We'll help you find materials that actually deliver on your sustainability promises—not just marketing claims.
Frequently Asked Questions
What's the most sustainable type of eco friendly packaging?
No single "most sustainable" option exists—it depends entirely on your product, supply chain, and local recycling infrastructure. Recycled content packaging often has the lowest carbon footprint in areas with strong municipal recycling programs, while compostable packaging works best when industrial composting facilities are accessible to your customers. The most sustainable choice is the one that actually gets recycled or composted after use, not the material with the best marketing claims.
How much more expensive is eco friendly packaging compared to traditional options?
Expect a 15-40% cost premium depending on material type and volume. Recycled corrugated typically adds 5-15% to unit costs, while specialty materials like mushroom packaging can add 40-80%. Higher volumes reduce the premium significantly—many suppliers offer tiered pricing. Factor in savings from reduced shipping damage and potential customer acquisition benefits from sustainability positioning. Some materials like recycled corrugated cardboard have minimal premiums that often disappear entirely when you factor in dimensional weight shipping savings.
How do I verify if packaging is truly sustainable?
Look for third-party certifications: FSC for forestry-sourced materials, ASTM D6400 for compostable claims, Ocean Bound Plastic certification for recovered plastic materials. Ask suppliers for documentation of material sourcing and environmental claims. Be extremely cautious of terms like "biodegradable" without specific certifications or timeframes—the word alone means nothing. Request life cycle assessments (LCAs) for major environmental claims. If a supplier can't provide verifiable documentation, walk away.
What are the main types of sustainable packaging materials?
Recycled paper and corrugated cardboard remain the most versatile options, widely recyclable with FSC-certified virgin alternatives available. Recycled Ocean Plastics offer unique sourcing stories and certified chain-of-custody through organizations like Ocean Conservancy. Mushroom packaging and other agricultural byproducts are fully compostable but require specific conditions. Bioplastics made from corn or sugarcane break down through industrial composting but often contaminate conventional recycling streams. Reusable packaging programs using glass, metal, or rigid plastics offer the lowest per-use environmental impact when return logistics are feasible.
How long does it take to switch to eco friendly packaging?
Typical timeline ranges from 6-16 weeks from initial research to first production order for straightforward material swaps like recycled content corrugated. Complex custom materials like molded pulp or ocean plastic components often require 12-16+ weeks. The longest phases are typically supplier evaluation and sampling/testing. Custom printing adds 2-4 weeks to standard timelines. If you're planning a product launch or rebrand, begin the sustainable packaging process 3-4 months before your target date.