The engine that is Earth’s ocean takes sunlight and converts it into giant underwater currents and waterfalls, hauling around the ingredients for life: nutrients, oxygen and trace metals like potassium and iron, shaping our coasts and transporting heat. In her book Blue Machine – How the Ocean Shapes Our World, physicist Helen Czerski takes readers on an enlightening journey through t ...[Read More]
Book Review: Blue Machine by Helen Czerski
