Water will underpin Expo 2020 Dubai's final Theme Week, uniting public and private sector change-makers from 20th-26th March to explore how to better preserve and protect a finite, precious and threatened natural resource that sustains all life on Earth. Water Week – a collaboration between Expo 2020 Dubai; the Ministry of Energy and Infrastructure; and the Ministry of Climate Change and Environment – will comprise a series of purposeful and action-orientated events to explore water in all its facets.