KnowledgeStart Here / Essentials
Scope 1, 2, and 3 Emissions Explained
A simple and practical explanation of Scope 1, Scope 2, and Scope 3 emissions for homes, offices, manufacturing, SMEs, and data collection.
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KnowledgeReporting Standards and Frameworks
ISSB IFRS S2 Explained
A practical guide to IFRS S2, climate-related disclosures, climate risks, governance, strategy, risk management, metrics, targets, emissions, and net zero claims.
KnowledgePractical Action Guides
How to Track Carbon Data
A beginner-friendly guide to tracking carbon-related activity data from electricity, fuel, travel, logistics, purchased goods, owners, frequency, evidence, and Scope 1, 2, and 3 concepts.
KnowledgeStart Here / Essentials
What Is Net Zero?
A clear guide to net zero, emissions reduction, offsets, carbon neutral claims, company targets, country targets, and Scope 1, 2, and 3 connections.
KnowledgeReporting Standards and Frameworks
ISSB IFRS S1 Explained
A beginner-friendly guide to IFRS S1, sustainability-related financial disclosures, investor relevance, governance, strategy, risk management, metrics, and targets.
KnowledgeClimate, carbon and net zero
Climate, Carbon and Net Zero
A clear explainer for climate change, carbon footprints, greenhouse gases, decarbonization, net zero, and emissions scopes.
KnowledgeEnvironmental Sustainability
Climate Change
A practical guide to climate change, weather versus climate, greenhouse gases, human emissions, climate risks, homes, offices, SMEs, and climate-related evidence.
KnowledgePractical Action Guides
How to Reduce Electricity Use
A practical guide to reducing electricity use through lighting, AC habits, shutdown routines, maintenance, appliance efficiency, SME equipment awareness, bills, and tracking.
TemplateTemplate
SME Sustainability Starter Kit
A practical starter kit for small businesses beginning their sustainability journey.
KnowledgeStart Here / Essentials
What Is Carbon Footprint?
A simple guide to individual, product, and business carbon footprints, direct and indirect emissions, data collection, and carbon claim red flags.
KnowledgePractical Action Guides
How to Ask Suppliers Sustainability Questions
A practical guide to asking suppliers simple sustainability questions about materials, packaging, labour, safety, environmental practices, certifications, Scope 3, and evidence.
KnowledgeGovernance Sustainability
Responsible Procurement
A practical guide to responsible procurement, supplier questions, materials, packaging, labour, safety, ethics, environmental practices, Scope 3 links, and documentation.
KnowledgeSector-Specific Sustainability Guides
Sustainability for Logistics
A logistics sustainability guide covering fuel use, route planning, vehicle maintenance, packaging, load optimization, warehouse energy, last-mile delivery, Scope 3 connection, data tracking, and supplier communication.
CourseIntermediate
Anti-Greenwashing Communication
A practical track for rewriting weak sustainability claims into clearer, evidence-aware statements.
CourseBeginner to intermediate
ESG Basics for Managers
A practical introduction to environmental, social, and governance topics for team decisions.
KnowledgeGlobal sustainability reporting standards
Global Sustainability Reporting Standards
High-level cards for GRI, IFRS/ISSB, ESRS/CSRD, TCFD-style climate concepts, TNFD, CDP, GHG Protocol, SASB-style concepts, and integrated reporting.
CourseIntermediate
Green HR and Workplace Sustainability
A people-focused learning track for HR, L&D, admin teams, and workplace leaders.
PageLearn: Claims
How to read sustainability claims without getting lost
A practical guide to separating brand language, public evidence, certifications, and audited proof.
KnowledgeAudits, Assurance, and Assessments
Limited Assurance vs Reasonable Assurance
A plain-language guide to sustainability assurance, self-declaration, limited assurance, reasonable assurance, evidence, controls, and data quality.
KnowledgeEnvironment and natural resources
Oceans and Marine Sustainability
Understand marine pollution, plastic leakage, fisheries, coastal ecosystems, shipping, blue economy, and ocean-related sustainability.
KnowledgeEnvironmental Sustainability
Renewable Energy
A simple guide to renewable energy, solar, wind, hydro, biomass, electricity source choices, fossil fuel comparison, homes, offices, SMEs, and claim caution.
PageLearn: Buying guide
Seven questions to ask before choosing a sustainable product
A calm checklist for comparing materials, packaging, durability, end-of-life, and supplier transparency.
KnowledgeAudits, Assurance, and Assessments
Sustainability Audit Explained
A practical guide to sustainability audits, self-assessments, documentation, energy, water, waste, emissions, procurement, people, and governance checks.
CourseBeginner
Sustainability Awareness for Employees
A workplace awareness track for everyday energy, waste, water, paper, and communication habits.
KnowledgeSector-Specific Sustainability Guides
Sustainability for Retail and Shops
A practical retail sustainability guide covering energy, packaging, bags, single-use materials, inventory waste, supplier choices, customer communication, returns, cleaning supplies, employee awareness, and claim risks.
KnowledgeReporting Standards and Frameworks
Sustainability Reporting Standards Explained
A clear guide to sustainability reporting standards, frameworks, ratings, regulations, certifications, data quality, materiality, assurance, and audits.
KnowledgeTransport and logistics
Transport and Logistics
Fuel use, electric mobility, route optimization, public transport, shipping, aviation basics, warehousing, last mile, and logistics emissions.
PageLearn: Methodology
What proof levels mean in Sustainable Units
Why a useful directory should show not only a score, but the evidence quality behind that score.
Directory exampleCertification guide
Certification Learning Guide
Educational certification profiles for understanding certification scope, proof strength, limitations, and alternatives.
KnowledgeCertifications and ecolabels
Certifications and Ecolabels
Issuer, scope, validity, category, limitations, audit basis, proof verification, and why a logo alone is not enough.
TemplateTemplate
Green Office Action Plan Template
A 30/60/90 day web template for practical office sustainability actions, owners, evidence, and review.
Directory exampleService examples
Service Type Explainers
Service-type learning examples for reviewing scope, methods, evidence, and limitations.
TemplateTemplate
Sustainability Roadmap Template
A practical roadmap template for small businesses and teams planning sustainability actions over 30 days, 90 days, and six months.
KnowledgeReporting Standards and Frameworks
TCFD Basics
A practical guide to TCFD, climate-related financial disclosure, governance, strategy, risk management, metrics, targets, climate risks, opportunities, and IFRS S2 links.
KnowledgeAudits, Assurance, and Assessments
Audit Evidence Checklist
A practical guide to sustainability and ESG evidence, good evidence versus weak evidence, source records, data quality, and claim support.
KnowledgeEnvironmental Sustainability
Biodiversity
A beginner-friendly guide to biodiversity, plants, animals, ecosystems, habitats, food, water, climate, health, livelihoods, business links, and biodiversity loss.
KnowledgeGovernance Sustainability
Business Ethics
A practical guide to business ethics, fair dealing, conflicts of interest, responsible decisions, training records, and why ethics belongs in ESG governance.
TemplateTemplate
Carbon Data Tracker Guide Template
A beginner-friendly web template for collecting carbon-related activity data before making estimates or climate claims.
KnowledgeGovernance Sustainability
Code of Conduct
A beginner-friendly guide to codes of conduct, workplace behaviour expectations, ethics, anti-corruption, harassment prevention, supplier conduct, and ESG governance.
KnowledgeStart Here / Essentials
Compostable vs Biodegradable
Understand the difference between compostable and biodegradable claims, home and industrial composting, certification conditions, disposal reality, and packaging red flags.
KnowledgeEnvironmental Sustainability
Deforestation
A practical guide to deforestation, forest loss, land-use change, biodiversity, climate, water, communities, supply chains, paper, packaging, timber, and commodity awareness.
KnowledgeSocial Sustainability
Diversity and Inclusion
A practical guide to diversity and inclusion, equal opportunity, respectful workplaces, inclusion beyond tokenism, HR role, and social sustainability.
KnowledgeSocial Sustainability
Employee Health and Safety
A practical guide to employee health and safety, workplace hazards, safety training, incident reporting, emergency readiness, wellbeing awareness, and evidence records.
TemplateTemplate
Employee Sustainability Awareness Poster
Copy-ready poster text for practical workplace sustainability awareness.
KnowledgeEnvironmental Sustainability
Energy Efficiency
A practical guide to energy efficiency for homes, offices, and SMEs, covering lighting, AC, appliances, motors, office equipment, behaviour, bills, and energy data.
KnowledgeAudits, Assurance, and Assessments
Environmental Audit Explained
A simple guide to environmental audits, energy, water, waste, emissions, pollution prevention, site observations, records, and evidence quality.
KnowledgeAudits, Assurance, and Assessments
ESG Audit Explained
An educational guide to ESG audits, internal reviews, assurance differences, evidence checks, data quality, documentation, and supplier information.
KnowledgeESG and Responsible Business
ESG for SMEs
A practical ESG starter guide for small and medium businesses, covering energy, waste, supplier questions, employee awareness, claims, and basic documentation.
KnowledgeGovernance Sustainability
ESG Governance Structure
A practical guide to ESG ownership, leadership oversight, committees, policies, data owners, review rhythms, evidence owners, and controls that prevent empty claims.
TemplateTemplate
ESG Policy Starter Template
A simple educational ESG policy outline for small organizations starting responsible sustainability practices.
KnowledgeESG and Responsible Business
ESG Reporting Basics
A practical introduction to ESG reporting, ESG action versus reporting, evidence quality, environmental, social, and governance data, and common reporting mistakes.
Directory exampleCertification guide
Ethical Workplace Audit
Educational certification profile showing how third-party labor and workplace audits may support social responsibility questions.
TemplateTemplate
Green Claims Evidence Checklist
A practical checklist for reviewing whether a sustainability claim has enough proof before using it publicly.
Directory exampleService example
Green Logistics Planning Example
Use this service type example to understand transportation impact planning, emissions methodology questions, and evidence gaps.
KnowledgeEnvironmental Sustainability
Hazardous Waste
A careful educational guide to hazardous waste, special handling, chemicals, batteries, solvents, oils, paints, contaminated materials, storage, labelling, segregation, and authorized disposal awareness.
KnowledgePractical Action Guides
How to Avoid Greenwashing
A practical guide to avoiding vague sustainability claims, exaggeration, hidden tradeoffs, unsupported eco-friendly language, missing evidence, and unsafe wording.
KnowledgePractical Action Guides
How to Collect ESG Data
A beginner-friendly guide to collecting ESG data from bills, fuel, water, waste, training, safety, suppliers, claims, owners, frequency, sources, and proof.
KnowledgePractical Action Guides
How to Make a Green Office Plan
A practical guide to creating a green office plan across energy, waste, water, supplies, cleaning, meetings, travel, employee awareness, roles, tracking, and review.
KnowledgePractical Action Guides
How to Start Sustainability in a Small Business
A practical self-service guide for small businesses starting with energy, waste, water, suppliers, employees, claims, evidence, and monthly review.
KnowledgeSocial Sustainability
Human Rights in Business
A beginner-friendly guide to human rights in business, dignity, fairness, safety, non-discrimination, freedom from exploitation, supply chains, and remedy.
KnowledgeSocial Sustainability
Labour Practices
A practical guide to labour practices, fair wage awareness, working hours awareness, safe conditions, dignity, training, communication, records, and supplier labour risk.
KnowledgeProduct evidence and lifecycle thinking
Life Cycle Assessment
A practical guide to lifecycle thinking, LCA stages, product boundaries, assumptions, limitations, and why product impact claims need method clarity.
TemplateTemplate
Monthly Sustainability Tracker
A monthly planning and reflection template for sustainability goals, data, actions, issues, and next steps.
Directory exampleCertification guide
Organic Material Standard
Educational certification profile describing how organic material programs can support questions about inputs and traceability.
KnowledgeEnvironmental Sustainability
Pollution Prevention
A practical guide to preventing pollution before it happens through source reduction, cleaner materials, process improvement, safe storage, maintenance, training, and awareness.
KnowledgeGlossary and research resources
Research Methods
How Sustainable Units researches claims using public sources, brand claims, certifications, source links, evidence notes, proof levels, editorial assessment, and corrections.
KnowledgeReporting Standards and Frameworks
SASB Basics
A simple guide to SASB Standards, industry-specific sustainability topics, investor relevance, financial materiality, and the IFRS sustainability disclosure ecosystem.
TemplateTemplate
Supplier Sustainability Questionnaire
A practical supplier-question guide for materials, packaging, proof, labor practices, and red flags.
TemplateTemplate
Supplier Sustainability Review Template
A practical template for reviewing supplier sustainability responses, evidence, red flags, and follow-up actions.
KnowledgeSector-Specific Sustainability Guides
Sustainability for Construction
A careful construction sustainability guide covering materials, energy, water, waste, site pollution prevention, worker safety, design, durability, reuse, recycling, procurement, documentation, and evidence.
KnowledgeSector-Specific Sustainability Guides
Sustainability for Healthcare
A careful educational healthcare sustainability guide covering energy, water, waste awareness, procurement, patient dignity, staff safety, cleanliness sensitivity, medicines and materials, emergency readiness, and records.
KnowledgeSector-Specific Sustainability Guides
Sustainability for Manufacturing
A practical guide for manufacturing teams covering energy, water, waste, emissions, materials, packaging, worker safety, suppliers, maintenance, ESG data, and BRSR value-chain awareness.
KnowledgeReporting Standards and Frameworks
Sustainability Report Structure
A practical outline of what sustainability reports usually include, from business profile and material topics to ESG data, boundaries, methodology, goals, and assurance statements.
CourseBeginner to intermediate
Sustainable Business for SMEs
A starter path for small businesses building simple sustainability systems.
KnowledgeSector guides
Textiles and Fashion Sustainability
Learn about fashion materials, dyeing, water, labor, durability, overproduction, resale, repair, recycling, and certification proof.
KnowledgeSector guides
Tourism and Hospitality Sustainability
A practical guide for hotels, restaurants, travel, water, energy, waste, local sourcing, guest behavior, culture, community impact, and green claims.
Directory exampleService example
Waste Audit Service Type Example
Use this service type example to learn how methodology clarity, deliverables, and proof quality should be compared.
KnowledgeEnvironmental Sustainability
Water Pollution
A practical guide to water pollution, wastewater, discharge, sewage, chemicals, agriculture, plastic, household and SME awareness, observations, evidence, and prevention.
KnowledgeStart Here / Essentials
What Is Greenwashing?
A practical guide to greenwashing, vague sustainability claims, proof, context, safer wording, red flags, and claim-checking questions.
KnowledgeStart Here / Essentials
What Is Sustainability?
A beginner-friendly guide to sustainability, everyday examples, business examples, and how sustainability differs from ESG and CSR.
Directory exampleProduct example
Compostable Mailer Claim Example
Use this example to review compostable packaging claims, disposal conditions, certification scope, and local composting access.
Directory exampleProduct example
Recycled Notebook Claim Example
Use this example to review recycled-content claims, material percentages, certification scope, and end-of-life notes.
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