Sustainability Guidance and Solutions
Long Trail Sustainability: North America’s trusted LCA and climate reporting provider
LCA
Generate product-level environmental insights
LTS is a North American sustainability consultancy specializing in life cycle assessment, environmental reporting, and sustainability strategy. Our experienced team works across industries to help organizations generate credible, defensible environmental insights that support decision-making, compliance, and disclosure requirements.
As seasoned LCA practitioners, we combine deep technical expertise with a practical understanding of business challenges. Our size allows us to remain responsive and collaborative, tailoring our approach to your specific goals while integrating sustainability initiatives into existing operations and reporting frameworks.
We provide comprehensive, ISO-compliant Life Cycle Assessment (LCA) consulting services to help organizations understand, measure, and improve the environmental impacts of products, services, and supply chains. Using industry-leading tools such as SimaPro Desktop and SimaPro Cloud, we support projects ranging from product carbon footprints and Environmental Product Declarations (EPDs) to Scope 3 assessments, ESG reporting, Extended Producer Responsibility (EPR) programs, and sustainability disclosures aligned with evolving frameworks such as ISSB.
Whether you need a full LCA study, EPD development, custom environmental modeling, sustainability training, or an independent critical review, our team provides the technical rigor and strategic guidance needed to support reliable, audit-ready results.
Explore our sustainability consulting services below, or contact us for an initial consultation to discuss your organization’s goals and reporting requirements.
Sustainability Guidance and Solutions
From environmental insight to enterprise-scale sustainability intelligence
Link to: Life Cycle Assessment
Life Cycle Assessment
Generate product-level environmental insights
Life Cycle Assessment (LCA) provides a data-driven view of environmental impacts across a product’s life cycle. By evaluating materials, production processes, energy use, distribution, and end-of-life pathways, LCA identifies key impact drivers and improvement opportunities.
LTS supports organizations with practitioner-led expertise, North American-specific data, and ISO-aligned methodology to ensure results are transparent, accurate, and defensible.
Link to: Carbon Footprint
Climate Reporting
Translate LCA data into ESG, EPR & ISSB disclosures
Compliance reporting translates environmental data into structured disclosures aligned with ESG, EPR, and ISSB requirements. It ensures that technical LCA results are converted into credible, audit-ready reporting outputs.
LTS supports organizations in developing transparent, defensible reporting aligned with evolving regulatory and customer expectations.
Link to: Sustainability Data Governance
Sustainability Data Governance
Structure, validate, and control sustainability data
Effective sustainability reporting depends on structured, consistent, and well-governed data. LTS helps organizations establish frameworks that improve data quality, traceability, and accountability across sustainability datasets.
This ensures sustainability data is reliable, scalable, and suitable for both internal decision-making and external reporting.
Link to: Reporting Readiness
Reporting Readiness
Prepare systems for scalable disclosure and auditability
Reporting readiness ensures that sustainability data, methodologies, and workflows are structured for consistent and defensible disclosure. LTS supports organizations in aligning internal systems with ESG, EPR, and ISSB-aligned reporting requirements, enabling repeatable and transparent reporting processes. We help translate technical sustainability data into formats suitable for external disclosure, audit, and stakeholder communication, reducing friction as reporting demands continue to evolve.
Link to: AI Enablement
AI Enablement
Automate workflows using trusted sustainability data
AI enablement builds on strong data governance and reporting foundations to support automation, analytics, and decision support. LTS helps organizations prepare structured sustainability data that can be safely used in AI-driven systems.
This enables faster analysis, improved reporting efficiency, and enhanced sustainability insights without compromising methodological rigor.
Ways to Work With LTS
Not every organization starts at the same point. LTS offers flexible engagement models that support everything from targeted analysis to long-term capability building.
Link to: Life Cycle Assessment
Sustainability Assessments
Evaluate and improve product, manufacturing, and services environmental performance.
Structured assessments to understand environmental impacts, compare design options, and guide sustainable development decisions.
Includes:
- Life cycle assessments (LCA)
- Critical reviews and technical assurance
- Design scenario comparison
- Environmental hotspot identification
- Material and process optimization insights
- Sustainability benchmarking
Link to: Carbon Footprint
Carbon Accounting & Climate Reporting
Quantify product and organizational emissions for ESG, EPR, ISSB, and regulatory reporting.
Support for product carbon footprints, organizational carbon accounting, and GHG inventories aligned with ISO standards and North American data systems.
Includes:
- Product Carbon Footprints (PCF)
- Organizational Carbon Footprint
- GHG Inventories (Scope 1, 2, 3)
- Emissions hotspot analysis
- Decarbonization Planning
- LCA-based carbon modeling
- Data validation and methodology support
- Climate Disclosure & Reporting
- Climate Action & Carbon Offset Programs
From technical modeling to third-party verification, we’re your partner through the entire LCA journey.
Tools & Standards We Use
- Software: SimaPro, EF 3.1 datasets, ecoinvent, DATASMART, Agri-footprint
- Standards: ISO 14040, ISO 14044, ISO 14025, EN 15804, EF 3.1
- EPD Program Alignment: EPD International, UL, NSF, and others
- Compliances: EPR, EU Green Claims Directive, Digital Product Passport (DPP)
Why Choose Us?
- Deep expertise in LCA modeling and environmental data systems
- Strong grasp of EU, ISO, and PCR/EPD requirements
- Flexible support—whether you need a full LCA or targeted consulting
- Transparent, traceable methodologies rooted in international standards
- Dedicated to helping small and mid-sized companies bring credible, science-based environmental claims to market
Ready to get started?
Contact us to schedule a discovery call or request a proposal. Whether you’re launching your first LCA or scaling up your compliance efforts, we’re here to help you build credible and compliant environmental strategies.
