Here are some books that you may find useful during your studies. Search the Bennies catalogue Accessit for more, or browse the Non-fiction collection NFS..
Troubled Water by 
Water supply by 
Water covers 70% of our planet, and it is easy to think that it will always be plentiful. However, freshwater—the stuff we drink, bathe in, irrigate our farm fields with—is incredibly rare.
"There is a water crisis today. But the crisis is not about having too little water to satisfy our needs. It is a crisis of managing water so badly that billions of people - and the environment - suffer badly." World Water Vision Report
Fresh water is essential for life -- and there's not nearly enough of it for the world right now. Why is that, and what could we do? Christiana Z. Peppard lays out the big questions of our global water problem. And no, shorter showers are not the answer.
Water is a precious, yet finite resource essential for life, with no adequate substitute. Supplying and allocating water of adequate quality and in sufficient quantity is one of the major challenges facing society today. Such challenges are creating a giant market for water solutions.
The water scarcity on the blue planet. Most of us don't even think about water. In order to get it - we just turn on the tap. But for nearly 1 billion people in developing countries, getting access to safe drinking water is not an easy task. This simpleshow explains, why our blue planet lacks water.
Researchers from the University of Twente in the Netherlands mapped the world's water supply. The results weren't reassuring.
Solutions- Bringing clean water to people looks different in each country. Water sources, terrain, and population all play a part in determining what technology is required to serve people well, but there’s a solution to everything.
2.5 billion people worldwide do not have access to clean water and a simple toilet. 5 million people, mostly children under the age of 5, die from water-related illnesses each year.
Water scarcity can mean scarcity in availability due to physical shortage, or scarcity in access due to the failure of institutions to ensure a regular supply or due to a lack of adequate infrastructure.
Clean, safe drinking water is scarce. Today, nearly 1 billion people in the developing world don't have access to it. Yet, we take it for granted, we waste it, and we even pay too much to drink it from little plastic bottles.
Humanity is facing a growing challenge of too much water in some places and not enough water in others. This is being driven not just by climate change, but by population and economic growth and poor water management, experts warn.