A company from Carmarthenshire is exporting its pioneering water-purification technology around the world.
Hydro Industries, based in Llangennech, uses electrodes, to separate contaminants, ranging from mud to radioactive material, from safe water.
Our reporter Tom Sheldrick went along to see the process in action:
Ensuring people have access to safe water remains a major challenge for global leaders in the 21st century.
The charity WaterAid estimates:
- 748m people in the world don't have access to safe water
- That's around 1 in 10 of the global population
- Every 21 seconds, a child dies from a water-related illness
More top news
Wales Manager Chris Coleman has criticised alleged corruption in football, believing that anyone found guilty should be banned for life.
A chilly night with a mixture of clear skies and scattered showers!
Wrexham man Christopher Matthew Griffiths has been jailed for cutting his dog's ears off. Traces of cocaine were found in the dog's urine.