Water at a Glance covers the following main elements:

• water, agriculture and food security;
  
  
• how water can be managed to improve food security throughout the world;
  
  
• the risks of abusing the world's water supply;
  
  
• why the quality and quantity of water are so important;
  
  
• what can be done to assure that there isn't a shortage of water in the future.