Elliott Webb - Could new technology help to clean up pollution in the River Wye? Campaigners think so. - 大象传媒 Sounds
Elliott Webb - Could new technology help to clean up pollution in the River Wye? Campaigners think so. - 大象传媒 Sounds
Could new technology help to clean up pollution in the River Wye? Campaigners think so.
The Friends of the Lower Wye group say they'll raise the money themselves to fund it.
