Today is World Water Day. It is a reminder of a growing crisis in our lives. With a growing population, access to clean drinking water is far from universal. Agriculture, which provides food, also takes up most of the freshwater that we draw from the environment each day. As the demand for food increases, more and more underground water is being pumped up to deal with the situation. But this also means that we have lower reserves to deal with droughts and that is a cause for concern as climate change becomes more pronounced. A hidden source of concern is also the virtual import of water. Industrial production of asparagus in Peru, for instance, is drying up wells and leaving small farmers with no access to water. Here is a great infographic on import and export of water through trade in commodities.
This is a crisis which we need to attend to without delay and promote the conservation of water as much as possible by choosing efficient methods of water use such as drip irrigation in production, by thoughtful use in our daily lives and also by eating in season so that undue stress is not places on water resources to grow produce to suit our unreasonable diets.