|- valign="top"
| align="center" width="20%" style="background:#efefef;" | <!-- Content Column 1 - Financial Sustainability - starts here -->
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=FS - Introduction|width=85|link=FS - Introduction}}<br/>[[FS - Introduction|FS - Introduction]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=Life-cycle costing|width=85|link=Life-cycle costing}}<br/>[[Life-cycle costing|Life-cycle costing]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=fin planning icon.png|alt=Financial planning|width=80|link=Financial planning}}<br/>[[Financial planning|Financial planning]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=Community Based Savings|width=85|link=Community Based Savings}}<br/>[[Community Based Savings|Community <br>Based Savings]]
|}
<!--
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=Project Proposal Writing|width=85|link=Project Proposal Writing}}<br/>[[Project Proposal Writing|Project Proposal Writing]]
|}
-->
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=Revolving Fund|width=85|link=Revolving Fund}}<br/>[[Revolving Fund|Revolving Fund]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=f-sust icon.png|alt=Sanitation as a Business|width=85|link=Sanitation as a Business}}<br/>[[Sanitation as a Business|Sanitation as <br>a Business]]
| align="center" width="20%" | <!-- Content Column 2 - Institutional Sustainability - starts here -->
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=IS - Introduction|width=85|link=IS - Introduction}}<br/>[[IS - Introduction|IS - Introduction]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Capacity Building - Threshold Concept|width=85|link=Capacity Building - Threshold Concept}}<br/>[[Capacity Building - Threshold Concept|Capacity Building - <br>Threshold Concept]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Capacity Development - Sustainable Sanitation|width=85|link=Capacity Development - Sustainable Sanitation}}<br/>[[Capacity Development - Sustainable Sanitation|Capacity Development - <br>Sustainable Sanitation]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=transparency icon.png|alt=Transparency & Accountability|width=80|link=Transparency & Accountability}}<br/>[[Transparency & Accountability|Transparency <br>& Accountability]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=CLUES Approach|width=85|link=CLUES Approach}}<br/>[[CLUES Approach|CLUES Approach]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Advocacy - Influencing Leaders|width=85|link=Advocacy - Influencing Leaders}}<br/>[[Advocacy - Influencing Leaders|Advocacy - <br>Influencing Leaders]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Decentralisation|width=85|link=Decentralisation}}<br/>[[Decentralisation|Decentralisation]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Public Private Partnerships (PPP)|width=85|link=Public Private Partnerships (PPP)}}<br/>[[Public Private Partnerships (PPP)|Public Private <br>Partnerships (PPP)]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Self Supply|width=85|link=Self Supply}}<br/>[[Self Supply|Self Supply]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt=Integrated Water Resources Management (IWRM)|width=85|link=Integrated Water Resources Management (IWRM)}}<br/>[[Integrated Water Resources Management (IWRM)|Integrated Water <br>Resources Management (IWRM)]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=i-sust icon.png|alt= Planning of Sustainable Sanitation for Cities|width=85|link= Planning of Sustainable Sanitation for Cities}}<br/>[[ Planning of Sustainable Sanitation for Cities| Planning of Sustainable <br>Sanitation for Cities]]
| align="center" width="20%" style="background:#efefef;" | <!-- Content Column 3 - Environmental Sustainability - starts here -->
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=ES - Introduction|width=85|link=ES - Introduction}}<br/>[[ES - Introduction|ES - Introduction]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=3R (water) – Recharge, Retention and Reuse|width=85|link=3R (water) – Recharge, Retention and Reuse}}<br/>[[3R (water) – Recharge, Retention and Reuse|3R (water) – <br> Recharge, Retention <br>and Reuse]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=3R (sanitation) – Reduce, Reuse, Recycle of waste|width=85|link=3R (sanitation) – Reduce, Reuse, Recycle of waste}}<br/>[[3R (sanitation) – Reduce, Reuse, Recycle of waste|3R (sanitation) – <br>Reduce, Reuse, <br>Recycle of waste]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=Linking Sanitation, Climate Change & Renewable Energies|width=80|link=Linking Sanitation, Climate Change & Renewable Energies}}<br/>[[Linking Sanitation, Climate Change & Renewable Energies|Linking Sanitation, <br>Climate Change <br>& Renewable Energies]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=sludge-management.png|alt=Sludge management|width=80|link=Sludge management}}<br/>[[Sludge management|Sludge <br>management]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=Ecosystem Services|width=85|link=Ecosystem Services}}<br/>[[Ecosystem Services|Ecosystem Services]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=Geospatial Planning|width=85|link=Geospatial Planning}}<br/>[[Geospatial Planning|Geospatial Planning]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=Ecological Sanitation (EcoSan)|width=85|link=Ecological Sanitation (EcoSan)}}<br/>[[Ecological Sanitation (EcoSan)|Ecological Sanitation <br>(EcoSan)]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=e-sust icon.png|alt=Water Reuse / Greywater|width=85|link=Water Reuse / Greywater}}<br/>[[Water Reuse / Greywater|Water Reuse <br>/ Greywater]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=water security icon.png|alt=Water security|width=80|link=Water security}}<br/>[[Water security|Water security]]
| align="center" width="20%" | <!-- Content Column 4 - Technological Sustainability - starts here -->
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=TS - Introduction|width=85|link=TS - Introduction}}<br/>[[TS - Introduction|TS - Introduction]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=Technology Assessment (TAF)|width=85|link=Technology Assessment (TAF)}}<br/>[[Technology Assessment (TAF)|Technology <br>Assessment (TAF)]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=Technology Introduction (TIP)|width=85|link=Technology Introduction (TIP)}}<br/>[[Technology Introduction (TIP)|Technology <br>Introduction (TIP)]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=Water-compass.png|alt=Water Compass|width=80|link=Water Compass}}<br/>[[Water Compass|Water Compass]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=O&M water supply|width=85|link=O&M water supply}}<br/>[[O&M water supply|O&M water supply]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=O&M sanitation|width=85|link=O&M sanitation}}<br/>[[O&M sanitation|O&M sanitation]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=Operation and maintenance - Sustainable Sanitation|width=85|link=Operation and maintenance - Sustainable Sanitation}}<br/>[[Operation and maintenance - Sustainable Sanitation|Operation and maintenance - <br>Sustainable Sanitation]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=supply-chain.png|alt=Supply Chain|width=80|link=Supply Chain}}<br/>[[Supply Chain|Supply Chain]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=Technology Checklist|width=85|link=Technology Checklist}}<br/>[[Technology Checklist|Technology Checklist]]
|}
{| style="height:135px150px"
|-
| align="center" valign="top" | {{Icon|file=t-sust icon.png|alt=Technology Demonstration Centers|width=85|link=Technology Demonstration Centers}}<br/>[[Technology Demonstration Centers|Technology <br>Demonstration Centers]]
| align="center" width="20%" style="background:#efefef;" | <!-- Content Column 5 - Social Sustainability - starts here -->
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=SS - Introduction |width=85|link=SS - Introduction }}<br/>[[SS - Introduction|SS - Introduction]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Participatory methods |width=85|link=Participatory methods }}<br/>[[Participatory methods|Participatory methods]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=rights-based-approaches.png|alt=Rights-based Approaches |width=80|link=Rights-based Approaches }}<br/>[[Rights-based Approaches|Rights-based <br>Approaches]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Gender Mainstreaming |width=85|link=Gender Mainstreaming }}<br/>[[Gender Mainstreaming|Gender <br>Mainstreaming]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Integrating Gender Perspective in Sustainable Sanitation |width=85|link=Integrating Gender Perspective in Sustainable Sanitation }}<br/>[[Integrating Gender Perspective in Sustainable Sanitation|Integrating Gender <br>Perspective in <br>Sustainable Sanitation]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Social Marketing |width=85|link=Social Marketing }}<br/>[[Social Marketing|Social Marketing]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Public Awareness Raising & Sanitation Marketing |width=85|link=Public Awareness Raising & Sanitation Marketing }}<br/>[[Public Awareness Raising & Sanitation Marketing|Public Awareness<br> Raising & <br>Sanitation Marketing]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=child_schools icon.png|alt=Child-friendly schools |width=80|link=Child-friendly schools }}<br/>[[Child-friendly schools|Child-friendly <br>schools]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=child_schools icon.png|alt=Sustainable Sanitation for Schools |width=80|link=Sustainable Sanitation for Schools }}<br/>[[Sustainable Sanitation for Schools|Sustainable Sanitation <br>for Schools]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Hygiene and Health focused promotion |width=85|link=Hygiene and Health focused promotion }}<br/>[[Hygiene and Health focused promotion|Hygiene and Health <br>focused promotion]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Lifeskills: Football for Water |width=85|link=Lifeskills: Football for Water }}<br/>[[Lifeskills: Football for Water|Lifeskills: <br>Football for Water]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Community-Led Total Sanitation |width=85|link=Community-Led Total Sanitation }}<br/>[[Community-Led Total Sanitation|Community-Led <br>Total Sanitation]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Faith groups as agents of social change |width=85|link=Faith groups as agents of social change }}<br/>[[Faith groups as agents of social change|Faith groups as <br>agents of social change]]
|}
{| style="height:135px150px; background:#efefef"
|-
| align="center" valign="top" | {{Icon|file=s-sust icon.png|alt=Focus Groups |width=85|link=Focus Groups }}<br/>[[Focus Groups|Focus Groups]]
