The investigation aims to assess the accuracy of Welsh Water’s performance figures

Serious pollution incidents have risen from 2021 – and £132m in fines have been issued

One of the projects is designed to help reduce wasted water through improved management of leaks

The not-for-profit utility company surpassed its initial target of raising £2,500 within a week

They are working with internet experts B4T to trial its Jellyfish device clips on to existing water meters