William helps out at Earthshot charity on same day as Charles’ return to duties after celebrating anniversary with Kate

PRINCE William is today helping an Earthshot charity – as King Charles returns to public duties for the first time since his cancer diagnosis.

Wills, 41, is at Low Carbon Materials, in Seaham, County Durham, which was a finalist in his 2022 Earthshot Prize.

GettyWilliam is visiting Low Carbon Materials, in Seaham, a finalist in his 2022 Earthshot Prize[/caption] NCJMediaLab technicians are showing how their concrete is made[/caption] GettyHe is learning more about how they...