Freshwater Resources

Water is one the most vital resources on the planet. Humans can live for weeks without food but only a few days without water. We cook with it, swim in it, and fish in it. Yet we humans often abuse water. We taint it with chemicals and human sewage. Water is more precious to us than gold, and yet we often waste it. As our population grows, there may not be enough freshwater to go around. The countries of North America have always had plentiful natural resources. But the exploitation of these resources comes at a cost, and in certain cases, some have wondered if that cost is too high. North American Natural Resources explores all facets of this vital aspect of our economy. Readers will investigate the natural history, human use, technology, environmental impact, and economic significance of the most significant resources on the continent.