Oil

We depend on oil for heat, light, and transportation. But did you know that plastics are made from oil? How about nail polish? Formed over millions of years from the remains of ancient life forms, oil and its by-products are huge parts of our daily lives. However, as a fossil fuel, oil creates pollution and contributes to the growing problem of climate change. 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.