England could face a daily water shortfall of five billion litres by 2055, according to the Environment Agency. The warning comes as regulators and water companies launch a four-year campaign to encourage water conservation across England and Wales.
Climate Change Worsens Water Availability
Experts at the Met Office explain that more rainfall does not automatically mean more usable water due to climate change. Professor Lizzie Kendon, strategic head of climate processes and projections at the Met Office, said: "Climate change is driving increasingly extreme weather patterns, with wetter winters, drier summers, and more intense bursts of rainfall. When rain falls on dry, hardened ground, much of it cannot soak into the soil where it is most valuable, instead it runs off and is being lost."
She added: "This growing imbalance is placing mounting pressure on our water resources, and there is an urgent need for action. By acting now and embracing small, everyday changes, we can help safeguard this precious resource for future generations."
Let's Save Water Campaign Launched
The campaign, called Let's Save Water, was launched with a short film featuring Jeff Brazier titled Water: A Shared Challenge. It encourages simple behaviour changes such as taking shorter showers, fixing dripping taps, using a bowl for washing up instead of running the tap, using a watering can instead of a hose, and installing water-saving shower heads or dual-flush toilets.
Water Minister Emma Hardy said: "Water is one of our most precious resources and in many parts of England we are using it faster than it can naturally be replenished. Droughts are becoming longer and more common due to climate change, exacerbating water shortages that can have a devastating impact on our environment.
"Meeting this challenge will require action from all of us. The Government is taking decisive measures to secure supplies, including supporting the construction of nine new reservoirs, but other simple behaviour changes can make a real difference."
Public Unaware of Water Usage
A YouGov survey of 3,121 adults in England and Wales found that people vastly underestimate their water usage. On average, people believed they use around 30 litres a day, compared to actual usage of approximately 140 litres.
Water companies are investing billions to upgrade infrastructure, including fixing leaks and developing new sources such as reservoirs. However, experts suggest these measures alone will not fully close the gap between projected supply and demand.
Chris Walters, chief executive at Ofwat, said: "Investment in new infrastructure and reducing leaks is essential, but lasting resilience also depends on changing our relationship with water and becoming stewards of our natural environment. This campaign is about helping people understand that water is a finite resource and that valuing it more highly today will help secure reliable supplies and protect the environment for the long term."
