Drought Happens

CIWEM believes that people should not expect an unlimited supply of water at all times, and that restrictions on water use such as temporary bans are part of a sensible range of measures that water companies should take during times of drought. Water companies should not be criticised for the introduction of temporary water use bans where these are necessary, and there should be no financial penalty for appropriate use of restrictions. At the same time, water companies should take into account the significant cost of such restrictions on some users.

It is important that restrictions on water use for non-essential  purposes (appropriate to the level of drought severity) must be considered early in a drought, as a sensible way of reducing the demand for water to reduce the likelihood of more serious impacts on the environment or further restrictions on water supply.

CIWEM is concerned that people throughout the UK are insufficiently aware both of the possible impact of drought and the measures that they can take to help to reduce its effect. Understandably, water suppliers are reluctant to alarm their customers but it is important to understand that there can be a genuine risk to water supply. CIWEM believes that recent (2006) experience in south east England demonstrates that when engaged, people do accept that drought is a natural hazard even in the UK. The importance of this understanding will grow as the effects of climate change become more apparent - which may include the incidence of more regular and severe droughts.

Longer-term, CIWEM emphasises the importance of accurate measurement of water use by all users, coupled with widespread utilisation of water efficient appliances, less wasteful water use behaviour and a more integrated way of managing water to make better use of it when in surplus through storage at all scales.