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  1. Knowledge hub
  2. Films

Films

From sand dam animations, sand dam constructions footage, educational films about the vast impact of sand dams and interviews with the communities that we support, explore our library of films below - also available on our YouTube channel.

The Water Women of Wambiti

The Water Women of Wambiti

Women from Wambiti Village in southeast Kenya are transforming their own lives and land with sand dams. This is their story... Read more

Published: 2nd January, 2026

Updated: 6th February, 2026

Author: Dwain Lucktung

"We are very happy as we no longer have to trek for water"

Members from Wasya wa Athi self-help group in southeast Kenya express their thanks for their sand dam project which has provided their community with access to water, food, and income generating activities. Read more

Published: 11th October, 2024

Updated: 2nd January, 2025

Author: Dwain Lucktung

Transforming lives with a sand dam road crossing - hear from Kee SHG

Transforming lives with a sand dam road crossing - hear from Kee SHG

Hear from Kee SHG community members how a sand dam road crossing in southeast Kenya has helped to transform their lives, providing access to water and accessibility between towns and markets. Read more

Published: 11th October, 2024

Updated: 2nd January, 2025

Author: Dwain Lucktung

Watch how sand dams work

Watch how sand dams work

Film explaining how sand dams work and their potential impact in the world's drylands Read more

Published: 11th October, 2024

Updated: 3rd November, 2025

Author:

"Our children no longer have to trek for long to fetch water"

Kenyan community members from New Kyambondo self-help group share how their lives have changed after constructing their rainwater harvesting sand dam near their homes. Read more

Published: 7th October, 2024

Author: Dwain Lucktung

Transforming lives in Zimbabwe with Dabane Trust

Transforming lives in Zimbabwe with Dabane Trust

In this film, hear from Dabane Trust's Programmes Manager, Joyce Dube, who outlines the work we've done collectively so far, and the impact it is having on both people and their local environment. Read more

Published: 2nd September, 2024

Updated: 10th December, 2024

Author: Dwain Lucktung

Improving access to clean water with solar power and sand dams

Improving access to clean water with solar power and sand dams

In 2022 Kyamuisu self-help group in Kenya completed their solar-powered water project with the support of SDW and Africa Sand Dam Foundation. Hear how community members are now benefiting from the project. Read more

Published: 27th June, 2024

Author: Dwain Lucktung

Community members give thanks for sand dams in Kenya

Community members give thanks for sand dams in Kenya

Hear from just a few of our beneficiaries in southeast Kenya who have transformed their own lives and land with sand dams. Read more

Published: 26th June, 2024

Updated: 1st October, 2024

Author: Dwain Lucktung

Hear from our partner - the Africa Sand Dam Foundation (ASDF)

Hear from our partner - the Africa Sand Dam Foundation (ASDF)

ASDF have played a key role in supporting our other partners to implement sand dam projects. It is our shared vision that sand dams will transform millions of lives. Read more

Published: 26th June, 2024

Author: Dwain Lucktung

Time-lapse of a sand dam being built

Watch as Kwa Voki self-help group build their sand dam in Makueni County, southeast Kenya. Read more

Published: 2nd May, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Watch how sand dams work (French)

Film explaining how sand dams work and their potential impact in the world's drylands (with French subtitles) Read more

Published: 2nd May, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

1,000 sand dams - thank you!

Since 2002, Sand Dams Worldwide has enabled over 1,000 sand dams in 8 countries, providing clean water for over 1 million people. Hear from some of those people who give a big thank you to all supporters. Read more

Published: 1st May, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Why the Maasai in Kenya need sand dams - Part 1

The people of the Iltirim community in Lekurruki, Kenya, explain why they want a sand dam and the difference it could make... Read more

Published: 30th April, 2018

Updated: 1st August, 2018

Author: Dwain Lucktung

Why the Maasai in Kenya need sand dams - Part 2

The people of the Iltirim community in Lekurruki, Kenya, continue to explain the different sand dams could make to their lives... Read more

Published: 29th April, 2018

Updated: 1st August, 2018

Author: Dwain Lucktung

Rain catchers: a film by Al Jazeera

Watch what happened when Al Jazeera paid a visit to our partners in Kenya, Africa Sand Dam Foundation, to learn how sand dams are transforming people's lives. Read more

Published: 27th April, 2018

Updated: 29th April, 2024

Author: Dwain Lucktung

Who is Sand Dams Worldwide?

This short film explains who we are and what we do; a charity supporting rural, dryland communities to create food and water security by building sand dams, and conserving water and soil. Read more

Published: 25th April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Watch how sand dams work (Spanish)

Film explaining how sand dams work and their potential impact in the world's drylands (with Spanish subtitles). Read more

Published: 24th April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Our philosophy and approach

At Sand Dams Worldwide we pride ourselves in the philosophy and approach of our work - this short film explains the way we engage with communities, encourage working together and learning from each other. Read more

Published: 24th April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

The power of sand dams in Kenya

Sand dams are a cheap, innovative solution to water shortages in drylands, which also transform environments beyond recognition. Find out more about this remarkable technology in this video featuring interviews with Sand Dams Worldwide's founders, supporters, those in the community that we support and Professor Jesse Muyambi from the University of Nairobi. Read more

Published: 24th April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Walking on Water - part 1

In this film, presented by trustee Alison Bell, we demonstrate how our approach of enabling development through conservation is benefiting communities in Kenya. Read more

Published: 23rd April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Walking on water - part 2

Part 2 of this short film which demonstrates how our approach of enabling development through conservation is benefiting communities in Kenya. Presented by trustee Alison Bell. Read more

Published: 22nd April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

A masterclass in growing mangoes

By practicing ‘climate-smart’ agriculture, farmers like Patrick don’t only adapt, but also make a real contribution to mitigating climate change by rehabilitating land that was previously degraded. Read more

Published: 21st April, 2018

Author: Dwain Lucktung

Fish for Thought

Fish are a vital source of protein for people around the world. Yet, for poor rural communities living in drylands, fish can be hard to come by or prohibitively expensive. That’s why, with our partners, Africa Sand Dam Foundation, we have supported self-help groups to establish small-scale fish ponds. Read more

Published: 21st April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

Sand dams: what people think

Find out what participants at the first Caux Dialogue on Land and Security thought about sand dams. Read more

Published: 21st April, 2018

Updated: 22nd March, 2022

Author: Dwain Lucktung

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Latest

  • How Sand Dams Are Solving Water Scarcity: Podcast with fundsforNGOs

    How Sand Dams Are Solving Water Scarcity: Podcast with fundsforNGOs

    In an episode of the fundsforNGOs Podcast, Jon Lobb interviews Dwain Lucktung, Communications Manager at Sand Dams Worldwide, about how sand dams work and the impact of sand dam projects in drylands.

  • February 2026 sand dam expedition with Koy Clothing

    February 2026 sand dam expedition with Koy Clothing

    In February 2026, a group of volunteers teamed up with Sand Dams Worldwide, Koy Clothing and our local partner, Africa Sand Dam Foundation to support a community in Kenya to build a sand dam. The sand dam was funded by Koy Clothing and their wonderful customers, and will go on to provide the community with a local lifelong supply of clean water.

  • £22,304.97 raised in our 2026 Big Give Earth Raise campaign. Thank you!

    £22,304.97 raised in our 2026 Big Give Earth Raise campaign. Thank you!

    Sand Dams Worldwide is took part in the Big Give’s 2026 Earth Raise campaign (formerly the Green Match Fund), which offered supporters of participating charities the opportunity to have their donations doubled for just seven days. Over £22,000 was raised which will go towards a sand dam project in Tanzania.

  • Sand dams: empowering women and girls

    Sand dams: empowering women and girls

    Please donate what you can to help empower more vulnerable women and girls living in drylands (like Kenyan farmer Martha and her daughter, Faith) to access clean water with sand dams and transform their own lives.

Most read

  • We support communities to build sustainable sand dams in some of the poorest, drought-stricken regions across our world.

    We support communities to build sustainable sand dams in some of the poorest, drought-stricken regions across our world.

  • What is a sand dam?

    What is a sand dam?

  • Donate

    Donate

    Please click here to donate what you can to transform lives and land with sand dams and clean water.

  • Watch how sand dams work

    Watch how sand dams work

    Film explaining how sand dams work and their potential impact in the world's drylands

  • Reversing land degradation and desertification

    Reversing land degradation and desertification

    Conservation of the environment is critical to the economic development of people living in drylands.

  • 1 million sand dams for 0.5 billion people by 2050

    1 million sand dams for 0.5 billion people by 2050

    Read about our plan to directly support other organisations to build sand dams, in turn, realising our vision to support millions of the world’s poorest people by helping them to transform their own lives through water and soil conservation in drylands.

  • The challenge

    The challenge

    Find out what are drylands, why they are they are such harsh regions to live, how sand dams are applicable in drylands and what difference they can make to over 40% of the world's land surface.

  • Act Now: Tackle Food Crisis With Sand Dams

    Act Now: Tackle Food Crisis With Sand Dams

    Support dryland communities to overcome food shortages, and ensure they can grow enough food to eat and sell. It all starts with ensuring they have access to water. That’s where sand dams come in.

  • Sand dam manual

    Sand dam manual

    For everything you need to know about building sand dams, click here to read (and download for free!), Sand Dams: A Practical & Technical Manual.

  • Our approach

    Our approach

    Find out more about Excellent's approach, from working with self-help groups to why we partner we on-ground, local organisations.

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Registered in England & Wales No. 4432166. Registered charity No. 1094478

Sand Dams Worldwide, 82 Tanner Street, London SE1 3GN, United Kingdom

Registered Isle of Man charity No. 1147. Registered Isle of Man company No. 128231C

Sand Dams Worldwide IOM, Isle of Man, 1 Windsor Road, Douglas, Isle of Man IM1 3JX

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